weather – grouchyfarmer

Your House’s Electrical System and Catching Up

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So, on Monday, May 1, this is what it looked like outside my front door at 5 AM.

Yes, that’s snow. Nice weather we get here. This is why I haven’t been talking about gardening and bicycling and drone flying and putting up photos of pretty flowers and all that stuff. We had two or three days of summer like weather in March with temperatures in the 80s, and ever since then it’s been like this… cold, wet, cloudly, and now snow. Welcome to Wisconsin. Sigh… The weather has since gotten a bit better. It’s still been so cloudy with occasional rain that we’ve been making pretty much zero solar power. Again, sigh… Of course I shouldn’t complain. I have a friend who lives about 100 miles north of here in the upper peninsula of Michigan and over last week or so he got 52 inches of snow.

What I wanted to talk about is that someone asked why I need two inverters bolted to the wall and not just one. Just one of those inverters can supply 6.5 KW of power, as much as my big Generac gasoline generator, and enough to run almost the entire house as long as we’re careful. So why do I need two of them?

Partly it’s a question of capacity. 6.5 KW is a bit close to the edge for us, so to speak, at least as far as normal daily life is concerned. We may complain about our electric bill but we do like appliances like our coffee makers, our convection oven, etc. With just one inverter there would be times we would be pushing over that 6.5 KW limit. Two inverters give us a comfortable cushion.

The biggest reason though is that we also need 240V power to run some of the appliances in the house. For that we need both inverters. Initially I’m not going to be hooking any 240 appliances into this system because I don’t have eno0ugh batteries and solar panels to handle it, but eventually that’s going to change so I wanted a system that could be switched over easily in the future.

WTF is 240V split phase?

The average person doesn’t know, and doesn’t need to know, what actually goes on in the electrical system of the house. As long as your toaster or computer or TV works when it’s plugged into the wall and the lights turn on when the switch is flipped, that’s all they care about. And for most people that’s fine. But if you want to switch your home to an alternative energy system you need to know what’s going on behind the scenes.

While most of the systems in your house run on 120 VAC, in all likelihood there are some that require more power than a normal 120V line can supply. Things like electric water heaters, clothes dryers, electric stoves, well pumps, etc. will often run on 240V, not 120. The amount of power these appliances require would overload the normal 120V wiring systems in the house. So let me explain what’s going on without this getting complicated.

Well it’s going to get complicated anyway but let’s see what I can do.

What you have coming into your house is two, 120V AC power lines, not one. The two lines can be combined inside your circuit breaker panel to give you 240V to power more power hungry appliances like HVAC systems and clothes dryers.

If you took the front panel off of the main circuit breaker panel in your house it would looks something like the one in the photo below.

Now you’ll notice a couple of things right away if you look at that photo up there carefully. Note that there are two rows of circuit breakers, not one. There is a reason for that and I’ll come to that in a minute.

The next thing I want you to look at is right at the top center of that picture. You’ll see three thick wires coming in from the top. One is black, the 2nd is marked with red tape, and the third runs off to the right of center and is marked with white. Those three lines are what comes in from the service panel attached to the outside of your house and which, in turn, is fed from the utility company. The black wire and the red are the two 120V lines coming into the house and the white is the neutral line.

In your panel are two metal strips called busbars that the two hot wires (sometimes called legs because why not) connect to. Each busbar runs the length of the panel. The circuit breakers in the panel connect to those busbars to get the power that they then send out to the wires that lead to the outlets, lights, etc. in your house.

The circuit breakers on the left side of the panel get their power from L1, and the ones on the right get their power from L2.. Each busbar provides 120V.

So how do you get the 240V? Look at the top of the right row of breakers and you’ll see what looks like two breakers that are joined into one by a bar that connects the two switches together. That’s a 240V breaker.

Well, sort of. It doesn’t actually give you 240V. What it does is tap into both of the busbars at the same times, and lets you run two, 120V hot wires to whatever device that breaker breaker powers. The appliance that circuit energizes can combine both to provide 240V or use the individual 120V lines to power individual circuits in the appliance.

So if you want to design an alternative power system to run your whole house through your existing electrical system, you need a system that provides 120V to both L1 and L2, a 240 split phase system as they call it. And no, I can’t just feed 120V from a single source into both busbars at the same time because L1 and L2 are 180 degrees out of phase with one another and that is important. Or so they tell me.

Okay, so what’s with this phase stuff? Well it gets even more complicated and there is a hell of a lot of misinformation out there about what’s generally called “240V split phase”. There are people out there who will try to tell you that you need 240V split phase to power two phase motors, only there really aren’t any two phase motors out there and there haven’t been in many, many years. Or they’ll tell you you need split phase for electronics which is total BS because almost all modern electronics run off DC not AC…

Okay, look, the reason you have split phase coming into your home… Oh, hell, let’s look at what they’re talking about first of all.

AC stands for alternating current, and it’s called that because it, well, alternates. It doesn’t provide a steady positive voltage the way DC does. It alternates from plus to minus at 60 cycles per second. If you were to hook an oscilloscope up to an AC power line what you’d see on the screen is something like what you see in the picture over there on the left.

If you could look at both L1 and L2 at the same time on an oscilloscope it would look something like the picture over there on the right. The two are 180 degrees out of phase.

Why do we even use this system? It would take me pages and pages to explain all of that so I’ll leave it to you to go scurry over to Wikipedia or somewhere and find out for yourself.

So you have two, 120V lines coming in your house and they are 180 degrees out of phase with one another. Sort of. Kinda. And that’s important for, well, reasons, all right? And the two lines can be combined to give you 240V to power bigger appliances. Or not.

Are you confused yet? I am.

But let’s get back to my setup here. Each of the inverters will supply 1 of the two hot lines needed to get 240. And the two inverters “talk” to each other over a communications line so their sine waves are 180 degrees out of phase when in the split phase mode. Which is important for, well, for reasons. Or so they tell me. That’s what we’re stuck with.

But at the moment I don’t want to run any of my 240V appliances off this system. First of all that equipment sucks up huge amounts of power which would drain my batteries fast. The second issue is that my central air conditioning system quite possibly would require more amperage than my batteries can supply. EG4 recommends having at least 5 batteries in order to supply enough amperage to start up a big HVAC system like mine and I only have 3 at the moment.

To make a long story a bit shorter, I have two inverters because I’ll probably almost certainly need a system that can provide more load capacity than a single inverter would give me, and I eventually may want to expand the system to get 240V if I ever get enough batteries and solar panels up to support it.

But I’ve bored you long enough with this. let’s get on with it…

Catching up

One of the things I ordered for this system was a battery cabinet to hold the batteries that has its own built in busbar system for connecting the batteries, and which is also lockable to keep people from fiddling with things they shouldn’t. That was on backorder and I got an email from Signature Solar telling me I could either wait, or they could ship me a slightly different model cabinet. Like everyone else they’re still having supply chain issues. I told them I’d take the different model and that should be here Monday. I jury rigged things together so I could test the inverters and charge the batteries but it can’t stay that way. Once the cabinet arrives I can get the batteries properly configured and start putting everything together.

I have more solar panels on order because my 800 watts of solar is woefully inadequate to keep 15 KWh of batteries charged. Those are supposed to be coming May 15 so I’ll need to build frames to hold all of those.

Gardening Stuff

The weather hasn’t been very good but we’ve managed to get some work done out in the gardens. Once things warm up and the skies clear up we’re going to be really busy. We’re taking out a crumbling stone wall and replacing that, moving two of the raised beds to a new location and a bunch of other stuff going out there. MrsGF has had her indoor greenhouse going down in the basement for weeks already starting plants that will get transplanted outdoors as soon as the weather permits.

Artsy/craftsy stuff

The brewery called me the other day, asking if I’d make more drinks coasters for them. A couple of good friends opened a brewpub, something they’d dreamed of doing for years. So they bought a building with an existing tavern that had enough room for them to put in their brewery and then… Then Covid hit. And somehow they still managed to pull it off and even managed to pay the bills during that whole mess. And now they’re doing pretty well.

Anyway a while back I found some super cheap plain drinks coasters made from wood and some from paperboard and for the heck of it I fired up Photoshop and made some graphics, putting their logo on one side and an allegedly humorous illustration on the other and then used the laser engraver to burn it into the coasters. i thought they looked a bit on the unprofessional side but they were fun to do so I did a few. I never thought they’d actually use them in the bar. But they did, and apparently the customers loved them. And stole them. Which was okay because it’s good PR for the brewery. So I’ve done dozens, maybe a couple of hundred of these things over the last couple of years and I just got a request for more so I got that going on. People are easily amused, I guess.

But enough of this. I need to get going here. I’ve probably put you to sleep already with all of this. I know I’ve nodded off a couple of times myself…

Weather, Transfer Switch, Misc. Stuff and The Great Solar System Build

This is what I woke up to the other morning. Sigh… It’s March. It should be getting warmer out. Instead we get this???

The weather here in Wisconsin can get interesting, to say the least. Mostly it’s fairly pleasant up here, but sometimes things get weird. Like blizzards in May. Or the Great Frog Storm of 1956. (That one was scary.) This winter has been remarkably mild with very little snow. Well very little snow until now. I think we got more snow in the first 2 weeks in March than we did during the rest of the winter combined. Now we’re under a storm warning for tomorrow and could get another 5 – 8 inches of snow. Sigh…

But let’s get on with this. I’m sure you have better things to do than listen to me rambling along. I know I do. (Looks at calendar… Well no, it seems I don’t have better things to do. Never mind.)

I thought I was done talking about solar and power systems and all of that for a while. I should have known better because here we go again. That transfer switch I was talking about last time is now installed and working. The kit had everything necessary and installing it is pretty simple. It took maybe an hour to install the whole thing. (Do I really need to include the disclaimer telling you not to go fiddling around with your house’s electrical service because you can get killed if you don’t know what you’re doing?)

Circuit tracers aren’t hugely expensive, this is the one I have and it sells for about $50. If you have kids they make great circuit tracers. “DAD! What did you do??? The Playstation shut down and I didn’t save my game!!!”

It took some time to track down what breakers powered what. A variety of electricians have been in that panel fiddling with things in the years we’ve lived here and not all of them were careful about labeling what they hooked to what, it seems. I was upset by that because these guys are supposed to be professionals. You don’t just shove a new breaker into a panel, hook it to something and leave it unlabeled. Or, even worse, change an existing circuit and then not note down what was changed. I ended up spending a good hour with a circuit tracer running around the house testing outlets and lights before I could even start installing the transfer switch. Fortunately only two or three were mislabeled but that was still concerning. I got out my little label making thingie to make nice, neat labels, only to find my label making thingie didn’t work. (Yeah, it’s been one of those weeks so far. The label maker, the mislabeled circuits, a crimping tool designed to crimp MP4 connectors doesn’t actually crimp things…)

With the transfer switch set up I can change between grid power and the Blutetti with just the flip of a switch. And the transfer switch doesn’t care where it gets power from so I can plug in either the Bluetti or our big Generac gas powered generator.

Planning and Research Problems

If you’ve been following this discussion that started with the Bluetti solar generator thing you know MrsGF and I have decided to put in a relatively large solar power system that can handle much of our electrical needs. We aren’t going “off grid” as they call it because with the weather we get here in Wisconsin it would be difficult, even impossible, to rely on solar for all of our electrical needs. But we could make a significant dent in our electric bill if we manage to pull this off.

But there are problems.

Now we could do something like look at some of the “plug ‘n play” systems from Bluetti, Ecoflow, Generac and others but all of those have serious issues. When it comes to the solar generator people like Bluetti and Ecoflow, the problem is that while they have some pretty nice systems that are fairly easy to install that can handle almost the whole house, you’re locked into those companies for the entire lifetime of the system. You can only use their batteries, their accessories, their adaptors, etc. If something goes wrong with the system the only thing you can do is pack the whole thing up and ship it back to the company which will, maybe, you hope, fix it and maybe, you hope, actually ship it back to you and that it will actually work when it arrives. And that will take weeks at least, maybe even months. And during that time your entire solar energy system is shut down. And let’s be honest, all of the systems from those companies are breathtakingly overpriced when you look at what you actually get for your money.

There are problems with the big brand names like Generac and Tesla as well. Once again you’re at the mercy of a single vendor for all of your equipment. You might be lucky and be in an area that is served by an installer/dealer who can help you when something goes wrong, and something will go wrong eventually, but even so you’re still tied to a single vendor for everything. And even worse, the systems from these companies are eye wateringly expensive for what you get.

And then there are the problems with almost all of the commercial “solar contractors” out there.

If your goal is to gain some independence from the grid you aren’t going to get it from most of the commercial solar contractors out there. What most of them are selling are systems intended to generate power that is sold directly back to the utility, not to make you independent from the grid. They have little, if any, battery backup capability. And with a system like that you are entirely at the mercy of the utility company. They could decide tomorrow to change the rates, add in bogus “connection fees”, even shut you down entirely.

So if you want a system that gives you some independence from the grid, that doesn’t lock you into a single vendor who could very well disappear tomorrow, want to do it as economically as possible, and want a system that is relatively easy to repair when things go wrong, you’re pretty much stuck with trying to build it yourself.

Which brings me to…

The Great Solar System Build

Oh, brother, talk about hyperbole. Sheesh…

Over the next few weeks (or months, because I’m not only lazy I am also a procrastinator of the first order) I’m going to document in excruciating and incredibly boring detail our efforts to build a reasonably large home solar power system from the ground up, complete with system specifications and why we chose those specifications, the search for equipment, dealing with various vendors, issues with wiring and building codes, etc, etc, etc.

For those of you who find this kind of thing eye wateringly boring, well, you have my sympathy. So posts about the solar system will be prominently labeled with a GSSB tag in the title so you can skip those parts and just drop in to look at photos or read the other nonsense I babble about here.

New Project, weather, and the ever popular Stuff

Weather here the other day was about as good as it gets. It was so nice out that I ended up staying out on the bike for a lot longer than I intended just because it was so beautiful out there.

Temperature was about 70, almost no wind, brilliant sunshine. Ended up putting about 20+ miles on riding around in the countryside just looking at nature, watching birds and animals. I wasn’t the only one out there. I’m not a fast biker because I’m having too much fun looking at stuff and finding little “hidden treasures” here and there as I ride along. Like, well, this…

I was rolling down one of the trails and these brilliant purple flower were so bright I could see them from half a mile away, standing out against the dull green grass that’s starting to die back.

And turtles. Seeing turtles around here used to be pretty rare. In all the hours I used to spend in the woods and along the rivers and creeks when I was a kid and teenager, I never, ever saw a turtle. Or a snake for that matter. But in the last few years there seems to have been an upsurge in the number of reptiles and amphibians around here. We have frogs all over our backyard, there are massive bull frogs in the neighbor’s pond, tree frogs in our bushes, toads in the undergrowth. I’d never seen a tree frog in my life until just a few years ago. Now we got these guys hanging around here. This little guy was sitting up on the window shutter outside the house one day and scared the heck out of me.

He’s a tiny, tiny little thing, hardly an inch long.

I’m thrilled to see these little guys hanging around here because if these little fellows, and the toads and turtles etc. are thriving it means the environment around here is fairly healthy.

One thing this year was very curious. No mosquitos. None. Well, okay I did get bit once, but that was it. Once. All summer. Usually by mid summer around here you don’t want to go outside at all in the evening or you’ll be swarmed by the little buggers. This year, nothing. Even in the early evening when mosquitoes are at their worst, nothing. I have no idea why. All of the frogs and toads out there might contribute to that but it was still remarkable.

And the new project. Well, sort of new. it is both new and very, very old, this project. One of the things I salvaged from the farm right before we sold it was my father’s old workbench. Which had been his father’s workbench before he took over the farm.

I’m not entirely sure how old this thing is, but it is very old. I know for a fact that it is well over 100 years old because my father remembered this thing from when he was a kid.

Look at the dovetail joint there on that corner and that scalloped edge there. Someone did a lot of work on this thing.

That square thing you see on the front there? That’s a wooden bolt. Seriously.

This thing wasn’t just a slab of wood on legs, either. This thing was a rather elaborate and very well made workbench for a woodworker or carpenter, and hand a lot of fancy features. And it was obviously made by someone who knew what they were doing with dovetail joints, scrollwork, those wooden screw vises and other goodies. And it is massive and very, very heavy. The top is one solid, 3 inch thick piece of hardwood. My son and I got it out of the garage where I’d been storing it yesterday and set it up on sawhorses so I could start working on it, we we figure it has to weight at least 200+ pounds.

Was this thing handmade by someone or was it a commercial product? That I don’t know and I don’t really care. It’s one of the few artifacts from the farm that I feel nostalgic about and I’m hoping I can clean it of about a century of grease, oil, grime, old nails, etc. and restore it to a usable condition and turn it into the main workbench in my woodshop.

Stuff Time

Computers: I do most of my writing on a 12 year old Macbook Pro that lives in the kitchen. I’ve mentioned this before, I believe. It’s been having some nasty problems with the video display for a long time now, but wiggling the lid back and forth or closing it and opening it a few times generally brings things back. But it’s been getting worse and worse. I was going to start using an iPad for all this stuff, but, yeah, that hasn’t worked so well. The iPad is nice, don’t get me wrong. I use it all the time, but not for this kind of thing. Trying to edit photos, write, cut and paste, using the iPad is, to me at least, ridiculously awkward.

So I went looking around for Macbook computers and guess what? If you’re willing to take a chance on older, refurbished equipment, well, damn these things get cheap. Relatively speaking. I picked up a refurbed Macbook Pro with decent specifications that’s about 3 years old for a bit over $500. So we’ll see how that goes when it gets here.

Drones: The DJI Mini 3 Pro drone I got a few weeks ago is bloody amazing. I’m going to take a closer look at it here in the near future. I only have a few hours flight time on it so far but the camera, the flying characteristics, the software, everything about it is, to me at least, amazing. But more about that later, maybe.

Gardening: We’re going to be moving two of the raised beds to a new location with better sunlight. Now that the big ash tree is gone it opens up much more space to full sunlight. We haven’t settled on a new location yet but that’ll be coming up pretty soon. We’re thinking of putting a small garden shed in the spot where the two raised beds are now. More about that as things progress.

We’re still harvesting tomatoes and peppers. Both seem to actually like the somewhat cooler weather we’ve been having. We stopped watering the darned things because, well, we were hoping they’d die, really, because we already have omre produce canned and in the freezer than we know what to do with.

I’m thinking about talking about so-called “solar generators”, unless Chris over at Off Grid Ham beets me to it. I’ve been getting interested in these things recently as an alternative to gas powered backup generators. But there are a lot of problems with these things, starting with the fact that they are most definitely not “solar generators”. And anyone who calls them that should be sued, frankly. What they are is a battery in a box. Period. That’s it. Oh, there are some electronics added to regulate power, put out 120V and that kind of thing. But they are neither “solar”, nor are they “generators”. The other problem with these things is the advertising, which often is blatantly misleading and even out right lies.

But while I’m interested in these things, the question is, am I interested enough to overcome my innate laziness to do the research?

That’s about it for now.

Weather, gardens, and Stuff

We’ve been on a sort of weather rollercoaster here. We went from high temperatures in the low fifties to 91 degrees and humid on Tuesday, then back down to a high of about 60 on Wednesday, and today we’re supposed to be back up in the steam bath again today with temperatures up in the 90s. Sheesh. It’s been an odd spring.

I’m back out on the bike on a regular basis at least thanks to the warmer weather. It looks like farmers are a bit behind in planting this year from all of the unplanted fields I’m seeing out there.

It’s dry out there, folks. According to the statistics we’re reasonably close to normal rainfall, but actual ground conditions are not good. The entire state is under a burning ban and we’ve had wild fires popping up all over the state. Some parts of the state got some decent rainfall but it skipped around us. We’re going to have to start watering the vegetable beds here today or tomorrow if we don’t get some rain.

Now that I’m back on the bike again I’ve been down to the river at the old stone bridge about 4 miles from here and things look unusually dry down there as well. Water levels in the river are unusually low for this time of year. This branch of the Manitowoc River usually isn’t this low until mid to late summer.

The old stone bridge is a great spot to stop and get a drink and just watch nature. There’s almost no traffic on that road. I’ll stop there for ten or fifteen minutes, get out my water and stand on the bridge and just watch nature. There are at least two families of geese out there, a few muskrats swimming around, turtles and birds everywhere.

Here at the house the early spring flowers are popping up everywhere. The tulips are coming up now that the daffodils are coming to an end.

Out in the raised beds everything is coming up; onions, lettuce, carrots and beets and even the garlic is emerging now. The garlic we planted last fall didn’t make it through the winter, so we planted a different variety and hopefully we’ll get some by fall. We’ll see how that works out.

We talked to the tree service and let them know that it’s dry enough out here now that they can get in with their equipment so they’re going to be coming over next week to take out the two trees you see in the photo up there. The one on the right is a big old ash tree that’s starting to rot from the top down. Every time we get a good wind it sheds branches all over, some of them big enough to cause damage or injury if someone happened to be standing in the wrong place. The one on the left is an old maple that belongs to our neighbor. Almost the entire right side of the tree up in the canopy is dead so that one has to come down too. I hate to see trees coming down but these two are at the end of their lives and they need to come down before they do some serious damage or even hurt someone.

Removing the big ash gives us a lot more options for gardening as well. It shades out a huge amount of space in the yard making it difficult for growing anything except grass and weeds back there. Once that’s gone we’ll have a large area back there with full sun that give us a lot more opportunities for growing stuff. We have some general ideas about what to do with the space back there but nothing firm as yet. I’ll keep you posted.

With those trees coming down I also had to take down my OCFD antenna (off center fed dipole) and it’s a good thing I did because I found this:

Well, that’s not good, now is it? The antenna was just hanging on by a thread. Fixing something like this isn’t hard to do but it’s annoying. The problem area is only a few feet from the end so I could have just fudged it by cutting it off at the frayed bit and attaching that to the insulator. Cutting a couple of feet off of a 130+ foot long wire antenna isn’t going to screw it up too badly, especially since I use an antenna tuner anyway.

What caused the damage? The antenna was running to the cedar tree behind that small shed in that photo of the trees up there. It looks like my line sagged letting the wire down far enough so it was rubbing on the roof of the shed.

I really need to look into a different antenna configuration. That OCFD is just too long to fit completely in my yard. Fortunately both of my neighbors don’t mind if I run a line into trees on their property, but I need to try to figure out a different way of setting it up to try to keep it entirely on my property. I do have a vertical antenna which works fine, but that OCFD gives me more options. And it’s also my NVIS antenna for semi-local communications down on 75 meters and I don’t want to give that up.

Other stuff going on:

Now that the weather has turned nice I can finally finish up bringing down the dropped ceiling in the woodshop. I’ve been procrastinating on that because there is a lot of dust up there above those ceiling tiles and I wanted to put a couple of exhaust fans in the windows to suck it out of the house instead of having it plug up my air filters in the shop. That ceiling is getting bad. It’s been up for more than 20 years, and incorporates old fashioned fluorescent tube lights which are terribly energy inefficient. I already have new shop lights waiting to go in, LED versions which will use about a quarter of the energy and give better light.

I reviewed the LaserPecker 1 laser engraver a while back, and I now have its big brother, the LP2 sitting on the shelf and in use and I want to do a review of that. The hardware is very, very nice. It’s much, much faster, more powerful and has a lot more options, including a roller system that should be very useful. Unfortunately it shares the same major problem the LP1 had: the software is horrible. This is a professional quality engraver that is badly hampered by amateurish cell phone based operating software. There is PC based software for the LP2 which is what I’ve been using which makes it easier to use, but the program riddled with bugs and odd quirks. It’s sad, really, because the LP2 is a fantastic gadget. I’ve been doing custom artwork and engravings for a craft brewer and pub owner in Milwaukee and it does a great job.

On the wood lathe side of things I’ve had a really nifty bowl hollowing system sitting around for months now that I’ve never had an opportunity to really talk about here, so I need to put that in the que one of these days.

And one of these days I want to talk about the “metaverse”. What’s his name over at “Meta” as they now call ~~FaceScam~~, uh, excuse me, Facebook, has stumbled across an idea that is at least 25 years old and has been done before with varying degrees of success (and more often failure), they’ve stolen that, claimed it as their own, and is now are hyping up a storm. Meta’s “vision” of this metaverse is, frankly, silly, childish, badly implemented, laughably cartoonish and doesn’t even take into account basic human nature. It’s really kind of sad, to be honest. I’ve seen Meta’s “virtual world”, which they call Horizons, and to be honest it looks like a badly rendered version of The Jetson’s cartoon show from the 1960s. To call it cartoonish is insulting to cartoons

I want to talk about cameras too somewhere along the line. I want to talk about “cryogenic” tools… Egads, look at that list… Sigh… I’d better get to work.

Well, maybe I’ll get to work later. Right now it’s sunny out, warm, there’s a bicycle sitting in the garage waiting for me…

Catch Up: Gardening, Flowers, Hollowing Tool, Logo Designs and Stuff

We’ve been getting rain! The drought finally seems to be over. We’ve received several inches of rain over the last week and will be getting more today. Things were getting bad, and not just for home gardeners like me. We’ve had enough rain now that the plants have completely turned around and things are actually starting to look lush out there. The tomatoes have tripled in size and in full blossom. We even have some baby tomatoes on them already. The squash are growing so fast you can almost see the vines getting longer. We have baby cucumbers developing. The raspberries are probably going to be ripe in a week or so. Wow, it’s amazing what a bit of rain can do.

The color on the lilies has been almost breathtaking this year.

The warm, damp weather has really jump started the tomatoes. They look beautiful this year.

The raspberries are so loaded with fruit this year MrsGF had to put posts with string to rest the canes on because the weight of the fruit was bending them in half and snapping off the canes. I’ve never seen that happen before.

Anyway, as you can see the gardens here have been doing very, very well of late. Yes, we were watering everything carefully during the drought and keeping an eye on soil moisture and all of that, but for whatever reason artificial irrigation never seems to give the same results as natural rainfall, at least not for me. Even though I was sure the plants were getting adequate water, once it started raining everything just started going crazy.

Possible Logo

I’m going to (well, maybe) start selling some of my wood stuff. I got an account with Etsy now, but haven’t gotten around to actually putting anything up for sale over there, and I’m thinking of putting up a separate set of pages here to showcase a few things for sale. Don’t worry, none of that will appear here in the blog except for a link to the sales site. I’m not going to spam you or anything like that.

But I needed to come up with a name for this for Etsy, and a logo or something to mark the bowls. Most of my bowls have a 2 1/8 inch mortise (basically a shallow hole) in the bottom. This is how I attach them to the lathe with a four jaw chuck. I like using a mortise rather than a tenon because unlike a protruding tenon which has to be removed, I can leave the mortise in place. That means that if something goes wrong with the finish or something else happens, I can easily reattach the piece to the lathe to rework it or refinish it. And as for the remaining hole, I thought why not use it for a logo? I got these thin, 2″ wooden disks which work really well with the laser engraver, so I came up with a name and logo that looks pretty good when burned into the disk.

Then just glue the disk into the mortise on the bottom of the bowl. I’m not sure if this is going to be the final version, but so far I’m fairly satisfied with it.

Hollowing Tool

One of the issues I’ve run into with wood turning is dealing with objects that aren’t actual bowls, but instead are what are generally called “hollow form vessels”, things like, well, this one down below here.

This thing is supposed to be hollow, and it is. Sort of. Kinda. But not much. I ran a 2″ hole into it with a forstner bit and then fiddled around with the tools I had to try to hollow it out, but it’s a damned poor job because trying to reach in there to hollow it out without damaging the small opening and without hurting myself is a pain in the neck, even with special tools. I have tools that claim they are for hollowing out forms like this, and for whatever reason they just don’t work well for me. I see guys on YouTube doing this stuff effortlessly. How the heck do they do that? I’ve tried using their techniques and tools and what I’ve ended up with is dangerous catches, broken bowls, broken tools, and a real mess.

So I spent way more money than I wanted to for this:

This is the “Simple Hollowing System” from Harrison Specialties. Harrison markets a line of lathe tools under the “Simple Woodturning” brand. I have some of their carbide tools and they are very, very good indeed. This system is supposed to make it relatively easy to hollow out even something like the bowl in that photo up there. This version comes with just about everything you need, including the system itself, the tools, cutters and even a laser guide system to prevent you from accidentally cutting through the side of a bowl as it is being hollowed out.

As you can see I haven’t even had a chance to set it up yet because it’s been so busy here, but hopefully I’ll be able to give it a try in the next week or two and I’ll talk about it then. I also want to cover the laser engraver in some detail as well in the future. So keep an eye out for both of those coming up.

Car Stuff

Let’s see, what else… Oh, almost forgot. I sold the Corvette. It was a very, very nice car, it was huge fun, but, well, even I had to admit that it wasn’t exactly practical. Basically it was a vehicle that I could only use about 5 months of the year, was a two seater, had very little cargo space. Oh, and did I mention that new tires for that thing were $500? Each. Yeah, it was over $2,000 to put a set of four tires on it because it ran high tech, high speed, run flat racing tires.

I bought, heaven help me, a Buick. Yeah, a Buick. It’s an Envision Avenir which is, according to Buick, at least, “the highest expression of Buick luxury” available. Here’s a photo swiped from Buick’s website because I’m too lazy to go out to the garage and take a picture of mine at the moment.

And I really, really like it. Well, of course I do or I wouldn’t have bought it. Duh.

The list of options on this thing runs two full pages of small type. Emergency braking systems (which I tested the first day I had it. Neighbor’s dog ran in front of the car when I drove into my driveway and the car stopped itself before I could even get my foot off the gas pedal. Wow), lane divergence warnings and even steering. Apparently if you wander outside your lane on the freeway the thing will actually steer itself back into the center of the lane you’re in. Automatic headlights, automatic cruise control that slows down or speeds up itself to match traffic, a 360 degree camera system along with radar systems to assist with parking. I won’t go into the whole list because it’s a bit ridiculous, really. Bumper to bumper warranty that covers everything, and I mean everything. With the package I got even the interior fabrics are covered. Tears, burns, stains, paint chips… All covered. Sheesh…

This thing is very, very nice. I absolutely love it.

And there’s another reason I went with it. It’s four wheel drive with good ground clearance. The roads here in Wisconsin are utterly horrible and getting worse every day. We have one of the worst maintained highway systems in the country. The roads around here are so bad you’re risking doing serious damage to your car if it doesn’t have enough ground clearance to get through the pot holes, cracks, gravel patches and other garbage we have to contend with. The Buick can deal with that a lot better than the Vette.

Why are our roads so bad? Go talk to our state legislature if you want the answer to that one. They can find billions to pay for building new freeways down around Milwaukee that no one wants, but they can’t find the money to maintain the highways, roads and bridges we already have. Those multi billion dollar freeway expansion projects are done by huge corporations that funnel enormous amounts of money into the campaign funds and PACs of our dear legislators down there in Madison. Meanwhile most road maintenance is done by local governments and small contractors who don’t have any influence at all with the legislature.

Let’s see, what else… I’m hoping to actually go fishing this year. Maybe. Every year I get my Conservation Patron license. That is an all inclusive license offered in Wisconsin that covers just about everything you can legally fish or hunt for in the state. At first glance it seems expensive, but when you consider that it includes almost everything, it is actually cheaper and more convenient than trying to get individual licenses. So I get the license every year and generally end up doing, well, nothing, because I don’t have the time. Spring turkey season came and went this year before I even remembered I had a spring turkey permit. Sigh… I think I went fishing exactly twice last year, and once so far this year.

I don’t deal with leisure time very well, I’m afraid. Heck, I’m retired for pete’s sake. I don’t need to constantly be doing something practical. But every time I start planning to go fishing there’s this little voice in the back of my head that’s saying things like “you know you really should be weeding the gardens, not wasting your time with this”, or “you should be spending your time finishing that jewelry box you started last week not sitting along a river waiting to catch a fish and wasting your time.”

Anyway, that’s it for now…

Corn Hits $6, New Windows, New Wood, New Laptop and the ever popular More Stuff!

Corn futures prices have been flirting with $6 for weeks now and prices finally pushed over that line when I got up this morning and started reading the news. As of right now May corn is sitting at $6.32. Soybeans were up to $14.78 and I wouldn’t be too surprised to see it hitting $15. We haven’t seen corn prices this high in a long time. If I remember right we haven’t had prices this high since we had a serious drought quite a few years ago.

While high corn and bean prices are good for the farmers who grow the stuff, they’re bad for just about everyone else, and if prices stay this high for more than a short time it is going to have effects that will ripple through the whole economy. Dairy farms are starting to cull their herds already because of high feed prices, as are beef ranchers and hog operations. That could potentially result in higher food prices for you and me. It could put more pressure on wheat, forcing that up causing increases in prices for anything that uses cereal grains like bread. It could even cause significant increases in fuel prices.

Weather

Holy cow it’s been cold up over here in Wisconsin for the last few days. As anyone who’s lived in Wisconsin for more than a few years can tell you, we’re all a bit paranoid about weather up here, and for good reason. We all figure Mother Nature is a sadistic b**ch and is out to get us. She lulls us into a false sense of security with a period of abnormally nice weather, and then BAM, she nails us with something nasty.

So after a couple of days with temps up in the high 70s a few weeks ago, she brought the hammer down and nailed us with icily cold weather ever since, with nighttime temps dropping down to the mid-20s and daytime temperatures rarely getting above 45 or so. We’ve had light snow for a few days, including last night. They had a bridge or two in Green Bay closed for a while because of icing.

So it’s a good thing we finally got the new windows in eh?

This project actually started late last summer when the storm window in the office was literally sucked out of its frame during a high wind. Turned out that what we thought was a solid window frame wasn’t so solid. It had been slowly rotting away behind the paint so we didn’t know how bad it was until the damage was done. So we decided to replace all the office windows and the one in the dining room.

Now usually it doesn’t take long to get new windows made, a week or two at the most. But we hadn’t taken into account the fact that 2020 was far from a normal year. Between shortages of construction materials, disruptions at the factory from sick or quarantined employees and everything else, it was mid November before the windows finally came in and by that time the weather was so bad we couldn’t do the installation.

Anyway, they’re finally in, look good and our contractor, Russ, did his usual excellent job dealing with the situation.

We’d been considering remodeling the main bathroom as well, but we’re going to be putting that off until next year because Russ told me he’s not sure he can even get the stuff we want in any kind of reasonable amount of time. He’s had a bathtub/shower unit on order since January for another job and that won’t be coming in until June. So we’re going to wait until things calm down a bit before going forward with that project.

New Wood

Friends and family know that I’m always looking for interesting bits of wood, so MrsGF’s sister and her husband showed up this weekend with this in the back of their van, some neat looking boxelder from a tree they took down a few weeks ago.

Boxelders are considered a weed around here. They’re extremely invasive, tend to grow fast and die young, and the wood isn’t really good for much. Even healthy looking trees will turn out to be rotting away on the inside. But I’ve seen some really spectacular pieces turned from boxelder so I’m looking forward to tackling this stuff. Some of it looks really promising with some spalting and interesting coloration.

One of the fun things about wood turning is you can put just about anything on that lathe. You don’t need expensive, furniture grade wood to end up with a nice bowl or art project. In fact, some of the nastiest looking stuff that you’d think should end up in the fire pit can end up making some of the most spectacular objects you can imagine.

New Laptop

I do most of the writing and photo stuff for this blog on a 10 year old Macbook Pro that lives on the kitchen table. It gets used a lot. And it is starting to show its age. The keys on the keyboard are chipped, worn and cracked, the LCD display is exhibiting, oh, I suppose you’d call it ghosting. If I bring up a white page like the editing screen for this blog, I can still sometimes see shadows of images that the screen had been showing before. Anyway, I figured it’s time to replace this thing before it just up and dies on me.

Once upon a time what to buy would have been simple, I’d just buy another Macbook. I’ve always liked Apple’s laptops and I’ve had two or three of them over the years. But… Well, Apple’s been having some problems, hasn’t it? There was the infamous keyboard problem with some Macbooks. There have been display issues, battery issues, rumors about problems with SSDs… The latest is that some models of the Macbook had bad cables connecting the LCD display to the computer.

And then there is the price problem. Apple equipment has always been expensive. And what you get for that price — well, Apple’s computers have never exactly been “cutting edge” when it comes to the capabilities of their computers. The hardware stuffed into those fancy cases might be good quality (most of the time), but the actual specifications of that hardware are mediocre at best.

What I ended up with, well, okay, what I ended up with is a bit overkill for a computer that’s probably only going to be used for doing email, writing and reading stuff. (A bit? Ha!). It’s a 17″ MSI GE75 with an i7 6 core processor clocked at a bit shy of 3 gHz, 32 gb RAM, a GeForce RTX 2070 and a 1TB SSD. So, well, yeah, it’s a bit overkill. But on the other hand I got a really good deal on it and it was a lot less than even a low end Macbook Pro would have cost me.

I needed something with some horsepower because eventually it’s going to be used to run Adobe CS to edit photos and videos, and while I don’t do actual gaming any more I do play around in SecondLife and need something with a fairly high end graphics.

Anyway, more about that in the future. Maybe.

That’s about it for now. Hopefully we’ll be getting some decent weather soon so we can get out in the gardens and I can get out on the bicycle. Trying to get on the bike when the temperatures are in the 40s isn’t exactly a lot of fun.

Spring At Last!

Wisconsin is known as a place of snow and cold and rain and giant blood sucking insects big enough to carry away small pets. Oh, and heat and humidity that occasionally rivals Florida at its worst. And tornadoes. Pretty much we get all the bad weather concentrated in this state. Well, at least we don’t have rattlesnakes. Yet. Anyway, the weather has finally gotten better and stuff is growing and we’ve been out in the gardens here for days already. So I was out taking some pictures as I puttered around in the garden.

Not the best picture in the world but I was using my phone because I was too lazy to go in the house and get the camera. This is the “Zombie Rose”. This thing has been there since before we bought the house. We thought it was dead more than once and only laziness on my part kept me from digging it out. And then a few years ago something happened, we don’t know what, and it turned into this ridiculously healthy bush that’s covered with flowers by mid summer and blooms the entire season.

The hostas are looking amazing this spring. All of them in the front hosta garden survived the winter and they’re growing so fast you can almost see them getting bigger. Best thing we did was rip out the ratty grass and old bushes and junk up in front of the house and put this garden in.

winter didn’t hurt the mountain ash tree we put up in the corner of the hosta garden either. We forgot to put screening around it to keep the rabbits out but fortunately the little buggers left it alone. It’s actually a member of the rose family.

Wish I could remember what in the world these little blue flowers are. MrsGF told me once and I immediately forgot, of course. They’re pretty little things. Those flowers are only about 1/8th of an inch across so you have to get down there to really see them.

The pear tree is in full flower and looking very good. Last year it didn’t get pollinated because the weather was so bad we didn’t have any bees around. This year things are looking much better. I haven’t seen any honey bees around but I have been seeing a lot of native bees buzzing around it so hopefully we’ll get some pears this year.

no he doesn’t have a green spike on his head. That’s a bit of grass he picked up by leaping through the freshly mowed lawn.

They say you can tell how healthy your environment is by the number of amphibians living in the area. If that’s true, our gardens must be pretty damned healthy because these little guys are everywhere. I have to be careful mowing the lawn and stop a couple of dozen times to move the little critters out of the way. I’ve spotted about four different types of frog and at least one type of toad in the backyard this year. Go outside on a warmish evening and the number of frogs calling and singing is amazing.

And the lilacs are just starting to flower. In a couple of days these buds will start to open and it will smell amazing. A lot of people have lilacs around here and in early spring when they’re all in blossom you can smell them all over town.

Let’s see, what else… We’ll be putting out the tomatoes and pepper plants over the next few days. But we scaled back the amount of vegetables we’re putting in because we generally go way, way overboard with this stuff and end up with a lot of produce we can’t use. We still have almost enough canned tomato stuff on the shelf from last year to last us the rest of this year. We know we over plant but, well, MrsGF and I are both the kind of people who see a bit of bare ground and go “Hm, now what could be plant in there…”

The storm window on the office blew out during a storm. The main window is okay so it wasn’t an emergency, but we found that the outer frame of the window holding the storm window in place was almost completely rotted away. The only thing holding it in had been the paint apparently. So we’re getting some new windows for the office and a new front entry door while we’re at it. Contractor was over on Monday to take measurements and get an estimate put together.

Haven’t had much time to tinker with amateur radio stuff. I almost always have the rig on 40 meters with the computer running JS8Call doing ACKs and stuff like that when I’m down in the shop/radio shack, but I’m generally just monitoring things unless someone specifically calls me. I did try doing some morse code last night but didn’t get very far. I was showing up on the reverse beacon network but didn’t get any replies to a CQ. Well, maybe because I only did one CQ and then got distracted because I found a new soap opera on Youtube… Anyway that was probably not a bad thing because I’ve been told that a drunken chicken pecking at the key sends CW better than I do. Which is probably true, I fear.

Speaking of soap operas – I am embarrassed to admit it but I am addicted to Chinese romcoms, or dramadies or whatever you want to call ’em. I thought Korean romcoms were often ridiculously silly, but the Chinese versions are just over the top. They’re formulaic, generally all following similar plots, with cliche actions taking place that seem to be required for some reason. Some of the better ones embrace the cliches whole heartedly and basically satirize themselves and gently poke fun of the whole genre. And at the same time the whole thing is surrounded in extreme sexism and actions that would be considered outright abuse and criminal outside of the television environment. They’re silly, charming, innocent, dark, infuriating, irritating, funny, horrifying and hilarious. Often all at the same time.

One of these days I should write something about Chinese television. It is – different.

Electric Stuff and, Well, Stuff. And the Virus.

When I started moving my stuff from the office upstairs to the new workspace in the basement I knew I was in trouble when I plugged in the laser printer, turned it on, and the lights all went dim. So the electrical contractor got here at 6:50 AM the other morning and some two hours later I had the radio shack/shop rewired with new circuits and outlets. The electrical in this space was a bit scary. I think the whole room was connected to a single 15 amp circuit. I was running my radios and other equipment off heavy duty extension cords running into my woodshop and, well, it was just nasty all the way around. The grand total for all of the work and parts ran about $500 but it’s going to be worth it, for safety alone if not for convenience.

So now I have two, 4 outlet 120V boxes, each on its own circuit, plus a 220V outlet over on the radio bench, and two new 120V circuits for the workbench.

Why call in a contractor instead of doing it myself? Because I know where my areas of competence are. I worked on a farm and in building maintenance for years and I can do just about anything – framing, finish carpentry, drywall, installing doors, plumbing, laying tile… But electrical? I’ve had no training or experience in doing household electrical, and considering how dangerous it can be, well I’m going to let a trained electrician do that.

Tubes & Stuff

So eldest son shot me a text Friday asking me if I wanted a vacuum tube tester, free, and I texted back “r u nuts? yeah i want toob thingie!” or something to that effect and he showed up last weekend with this:

The thing with free equipment is that it’s often going to be something useful only for parts, if that, but in this case it turned out to be a genuine, working vacuum tube tester. Oh, it has a few issues. The tube sockets have some corrosion that needs to be cleaned up and it could use a good cleaning in general. The insulation on the cords is brittle so they need to be replaced, but other than that the thing actually seems to work and inside it actually looks almost new.

on the inside it looks almost brand new.

I haven’t done much with equipment with vacuum tubes of late, but I never know what’s going to show up around here, so this could come in handy.

Tinkering with Stuff

I am building a radio receiver. No, not The Great Radio ~~Fiasco~~ Project. That project is more or less on hold until I can get some parts that seem to have become unobtanium for some reason. I may end up having to change the design. No, this is an Elenco AM/FM receiver kit. Best of all it was free! Well, maybe it was? I found it in a box of junk I was sorting through as I continued the apparently never ending project of cleaning out the basement.

I don’t remember ever buying this thing and have no idea where it came from, but it’s in my basement, in my box, so I’m assuming it’s mine, so I’m going to put the thing together and see what happens. It’s a fairly elaborate little radio and from time to time the instructions seem to go wandering off into fantasy land. I suspect that the instructions that were in the box were written before the circuit board was changed and no one bothered to correct the instructions. So that makes things a bit interesting.

Also in the same box of junk I ran across an unopened multiband shortwave receiver kit distributed by MFJ. I don’t remember ever buying that either, and I would remember since that one costs about $80 and I darn well wouldn’t have spent that much. I suspect both were in a boxes full of “valuable assorted radio parts” (i.e. junk) I picked up for next to nothing at a hamfest, and the box just got shoved on a shelf and forgotten about before I bothered to sort through it.

Weather Stuff

Over the weekend it hit 50 degrees. Almost all the snow melted, motorcycles were out on the streets, a very pleasant weekend all around. Tomorrow it’s supposed to hit 55 degrees!

So, of course, today it snowed. Sigh… I know Wisconsin in known for having some odd weather, but this is ridiculous.

Virus Stuff

I am sure you heard about covid-19. You’d have to have been living in a cave on Mars to not have heard. Wisconsin has only 6 confirmed cases, but the potential of it spreading, and spreading quickly, has everyone concerned. At least one school district has closed, the UW system is extending spring break and advising students not to travel, companies are canceling employee travel. The state basketball tournaments are starting up this week and WIAA just announced that general spectators will not be allowed, only the teams and necessary personnel and a small pool of sports reporters will be permitted.

I want to think a lot of this is hype and paranoia, but, well, I’m right smack dab in the middle of the category of the highest risk for death if I catch this sucker, so yeah, I’m a wee bit paranoid. MrsGF and I are supposed to go to the symphony this weekend, but sitting elbow to elbow in a theater full of hundreds of coughing, sneezing, hacking people for two hours? Uh, no.

What I really find troubling is the huge amount of misinformation being spread, some of it through ignorance, but a lot of it being spread deliberately. Some of it by our own government. I wasn’t going to spend a lot of time talking about this because, well, let’s face it I don’t have that many people who read this so it isn’t going to make a dent in things, but if it helps correct some of the stuff floating around, I suppose I should go into this a bit.

First, there is no cure for covid-19. None. Zip. Zilch. Zero. There is no drug, no “natural remedy”, no combination of herbs, no “silver” concoction. None. If anyone is trying to sell you such a thing, it is an outright scam.

Second, there is no magic herb or substance or “essential oil” or vitamin or magic crystal or “holy oil” that will somehow keep you from catching the virus. Again, if anyone tries to sell you such a thing, it is an outright scam.

Third, there is no vaccine “just around the corner”. Yes, a vaccine is being worked on and there are some promising candidates. But it will be months before one is generally available and even longer before it can be mass produced.

So what can you do?

Wash your hands. A lot. The best preventative is hand washing. Wash your hands using soap and running water. This doesn’t kill the virus, but it does physically remove it from your hands, which is just as good. Do not touch your face except immediately after you’ve washed your hands. A primary method of getting the virus into your system is touching your eyes, nose or mouth.

Do hand sanitizers work? Yes, but only if they’re the right kind. They have to have at least 60% alcohol content. Non alcohol based sanitizers are out there, but no one knows if they actually work or not. The so-called “all natural” hand sanitizers don’t work at all. They’re little more than hand lotion.

Face masks – there is a lot of debate about whether they work or not, and the consensus is that they don’t do much to keep you from getting the virus. They can prevent people who already have it from contaminating others, it seems. The problem, though, is that most of the masks I’ve seen people wearing are dust masks intended to keep dust from getting into your lungs, and were never intended to keep out viruses to begin with. Most people also don’t know how to wear them properly. Heck, I’ve seen a lot of people who have them pulled down to expose the nose. If you do that you might as well not bother at all. Same for guys with beards. If you have a beard, don’t bother. If you can’t seal the mask against bare skin, it isn’t going to work at all.

Social Distancing – what the hell is social distancing? It’s a polite term for keeping the hell away from people. Do not shake hands, do not hug, do not kiss people. Try to keep at least one meter (three feet) away from people if you do have to interact with them.

Avoid crowds. Do not attend sporting events, concerts, meetings or other events where large numbers of people have gathered. I don’t know about where you live, but here most such events have been canceled or postponed anyway. (Although a seriously troubling number have not and are still scheduled). And yes, that goes for church services too. No, being in a church is not going to somehow protect you from getting the virus despite what some utterly irresponsible ministers and priests have been saying. Remember that the primary spreaders of the virus in South Korea when the outbreak first began there were churches. Even the Pope canceled most of his public appearances for heaven’s sake. And if you’ve booked a cruise on a ~~plague ship~~ (ahem, excuse me) cruise ship, well, you’re on your own.

If you’re sick, stay home. About 80% of the people who get it have symptoms that are relatively mild and a lot of people will be tempted to continue with their normal daily routine. And thus risk spreading this to even more people. I realize this is damn near impossible for a lot of people, but the primary way this is spread is by people with relatively mild cases going out in public. Do you really want to be responsible for infecting your friends, your family and your neighbors with this?

Anyway, enough of this. I’ve been babbling long enough.

Catching Up With Stuff

First of all, there’s this…

MrsGF and I were coming back from her sister’s place and we saw this. The photos don’t do it justice. That sunset almost looked like an atomic bomb going off, lighting up the whole horizon with that single shaft of light extending up. We had to pull off and just stare at it for a while because we’d never seen anything like it before.

Sunsets and sunrises (when we can see them, usually the cloud cover is too thick) have been spectacular of late. I imagine that’s due at least in part to so much particulate matter being in the atmosphere at the moment because of all of the forest fires we’ve been having worldwide.

As far as the weather goes, well, it’s winter, and we have some snow, as you can see from the photos, but it has been, well, weird. Just like 2019 was. Temperatures have been well above normal this winter. So much so that the ice fishermen have been getting nervous because they can’t get out on the lakes. This late in the season the lakes and rivers should have enough ice that you can at least walk out on the ice, and in some cases even drive a vehicle out. But you couldn’t pay me enough money to make me risk walking out on the ice this year. Most of the rivers and streams are still mostly open with almost no ice at all.

Ice fishing is a Big Deal around here. Generally as soon as we get a couple of inches of ice on a lake you’ll see little huts springing up or guys in cold weather gear huddling over holes drilled in the ice hunting for elusive panfish like bluegills and crappies. They endure it because one, they think it’s fun, and two, well, if you’ve ever eaten a freshly caught pan fried bluegill or perch, you know why they do it.

But The big event around here in mid winter is sturgeon season on Lake Winnebago. During sturgeon season there are thousands of people out on that lake, with hundreds of cars, 4 wheelers and snowmobiles, hundreds of ice shanties full of people huddling over holes in the ice hoping to get themselves one of the biggest fish you can get in Wisconsin. These things get to be five, six feet long or even bigger, and can be well over a hundred years old.

But we need ice for that, and we don’t have any. Or at least not enough ice that you can trust it. Unless we get a cold snap that really freezes things up, I’m not sure if there is going to be much of a sturgeon season this year.

We may not have ice but we do have snow. Just had another 3-5 inches, much of which will probably melt over the next few days. But still, it sure looks pretty out there.

While it may be winter outside, MrsGF’s rose in the living room is blossoming again.

I have no idea how she does it, but I’m not complaining. Having roses growing here in the middle of January is huge fun.

The Great Radio ~~Fiasco~~ Project Update

Considering I’m lazy and about the most unambitious person around, I bet you figured I’d sort of conveniently “forgot” about that whole thing, didn’t you? Ha! I wish! Sometimes I’m more stubborn than lazy, though, and when I get a bug about something I get a bit obsessed, and that’s what happened here.

Anyway, that hasn’t been going very well because of stuff like this –

Ferrite rods that were supposed to be part of antenna coils for an AM transistor radio I’ve been trying to build.

One of the first things I discovered when I started doing some research was that I pretty much had none of the parts I was going to need. I may have had hundreds of diodes, capacitors, resistors, potentiometers, transistors and other goodies sitting on the shelf from other projects, but it seemed that none of them were what I needed for building any kind of radio receiver except for the most basic of items. So once I decided more or less on what kind of radio I was going to build, I had to order some parts. And as you can see above, sometimes it doesn’t go so well.

The main project is going to be a multi-band shortwave receiver, but I was also going to build an old fashion 1960s style AM transistor radio which uses a ferrite rod wound with wire as an antenna. What you see in that photo above is what was in the package when I opened it. Sigh… Don’t get me wrong, though. I order a lot of parts, and the vast majority of the stuff gets here in perfect condition. But every once in a while something like this happens, and all you can do is just sigh and go on. It doesn’t pay to try to do anything about this in this case. I only paid about $10 for them, the company is in China, and any chance of getting a refund or replacement is so slim it’s not worth the effort. On the plus side one of the rods is relatively undamaged with just a chip on the end, so it will work well enough for the AM radio.

But it does help to illustrate one of the problems I’ve been having, which is tracking down various parts. The days of being able to go to a local electronics or radio repair shop, or even Radio Shack, and picking up a couple of capacitors or an opamp or whatever are long gone. While I still do have a local Radio Shack (how I don’t know, but I do), it only carries the most common types of components, and I already got those by the dozens.

I need a germanium diode for one radio circuit I’ve been tinkering with. Do I have one in those boxes on the shelf with hundreds and hundreds of diodes? Of course not! The one I need is the one I don’t have, of course. And, well, you generally can’t order just one. So I ended up spending something like $15 to buy 50 of the dopey things. It’s like the robot vacuum cleaner I repaired a few years ago. I needed one tiny, tiny screw that held on the side sweeper brush. That was all that was left to fix it, just attach that stupid brush. Do you think I could find that damned screw? No. No one locally had it. I checked hardware stores, Radio Shack, auto parts stores, no one had one even close. I started looking online and found I wasn’t the only one having trouble find it. I finally did get one, but in the end the only sources I found for it sold them only in lots of 500. So I ended up paying something like $25 to get a single screw, and I now have a whole bag full of 499 tiny, tiny screws sitting in a closet somewhere that I’ll never use for anything else.

The same thing is often true of electronic components. You can’t get just one or two, you have to buy in bulk sometimes, and you end up paying $25 or $40 for a whole box of parts just to get one $0.75 component. The end result is that while the cost of the individual parts for this project is pretty cheap, I’ve ended up spending a significant chunk of money on this already because I often can’t get just one or two, but have to order in bulk.

But enough with boring you with that. Once I get further along with the radio thing I’m going to split it off to its own web page so it doesn’t clutter up the blog.

Cheap Amateur Radio. The FT-450D and holy s**t it’s cold! And some flowers and stuff

Okay, can we stop with this nonsense already? It’s only Nov 8, for pete’s sake! Normally we don’t get really cold weather and snow until mid to late December. Usually it’s in the mid 30s to low 40s this time of year and you can still go outside without freezing your bits off. Last night it was 10 degrees. Night before that it was 11 degrees. And snow? Really? A lot of years we’re lucky if we have snow by Christmas. In the last two weeks we’ve had a total of about 12 inches here. Most of that melted off, thank goodness, but now that the temperatures have plummeted it’s sticking around.

There’s so much we didn’t get done outside this fall. Between MrsGF’s knee surgery and everything else that’s been going on, I just didn’t have time to get everything done. I didn’t get some of the dahlias dug up, so those are probably going to be a total loss. Didn’t get any of the leaves raked because I was waiting for both the pear tree and the maple in the backyard to shed their leaves. Only they didn’t this year for some reason. It’s been a strange, strange autumn.

On the plus side, MrsGF’s Christmas cactus is in full bloom and it’s gorgeous. I know a lot of people who just can’t get these things to blossom no matter what they do, but MrsGF has a real knack with plants. I’m not sure what it is. I suspect she could take an old, half rotted twig, shove it in the ground, and in a few weeks it would turn into a healthy tree. This thing just keeps going and going. Some years it blooms twice.

And she has a rose bush in the living room this year, also in full blossom, in November. I don’t know how she does that, either. But it does make me grin like an idiot to have a rose in full bloom while it’s 10 degrees and snowy outside.

But I was really going to talk about amateur radio stuff when I started all of this so let’s get on with this…

Yaesu FT-450D hooked to the SCU-17 interface. It’s been in production for a while but it’s still one heck of a nice little radio for the money

Oh, before that, though, I thought I’d just throw this in even though it has nothing to do with the headline starting this off. This is what it looked like here on Oct 31 a little after 6 AM.

Now I know this is Wisconsin and the weather here is a bit, well, odd, but still, really? Ick.

Now, finally, the amateur radio stuff!

The Dilemma

Whenever I start talking to someone about amateur radio, whether they’re other amateur radio operators or people who know nothing at all about it, invariably the topic turns to cost, and it becomes clear immediately that a lot of people, including a lot of hams, think that amateur radio is way too expensive. A lot of people I know who would otherwise be interested in getting into the hobby think it’s so expensive they could never be able to afford it. And that simply isn’t true.

I can’t really blame them for thinking that because some of this equipment is indeed expensive. The top of the line transceivers that the manufacturers and owners love to show off can quickly push up into the $5,000+ range or more. The Kenwood TS-990 sells new for just under $8,000 and iCom makes one that sells for more than $12K, for heaven’s sake. Once you add in other things that you may think you need, if you believe the ads, like amplifiers, computers, morse code keys, etc. you can quickly end up sinking $15,000 or more in a top of the line set up.

But here’s something the manufacturers don’t want you to know:

You don’t need any of that high priced junk.

Seriously. You don’t. If you want to get on the air on the HF bands (shortwave) you don’t have to spend a fortune. That little Yaesu in that photo up there costs literally less than one tenth of what my TS-990 costs new, and to be perfectly honest, does everything you need. Granted, it doesn’t have all the bells and whistles the 990 has, doesn’t have the fancy displays and all that, but when it comes down to actually communicating, those bells and whistles aren’t really necessary and the 450 will do everything you need.

I was looking for a fairly full featured, small, full power (100 watts output), 12V powered transceiver to lug out to field day and special events or whenever I feel like it, in situations where the little low powered 818 wouldn’t do the job. I love that little 818, but let’s face it, with a maximum of 6 watts output (3 watts or less running digital), any kind of communications using it is going to depend more on luck than anything else. I ran across someone talking about the 450 and it sounded like a nice little transceiver so I looked into it more and decided it was just what I needed. It sells new for about $750 – $800 which is, as I said before, one tenth of the cost of my TS-990. You can find them used for about $500 or even less if you look around.

And for that price what you get is not some stripped down little radio, either. This thing has a lot of features, including a built in antenna tuner, decent filtering, good noise reduction features, etc. In fact, just about everything you might need in an HF transceiver is packed into this little unit. True, it doesn’t have many of the goodies my 990 has, but I have to admit that in real life I don’t use a lot of those goodies anyway. If this were the only transceiver I had, I would be more than satisfied with its capabilities.

But for me the main question was how well was it going to work using digital modes like PSK, FT8 and JS8Call because those are pretty much the only modes I use. And it turned out it deals with digital very, very well indeed. It took me all of 10 minutes to get it up and running with the SCU-17 you see sitting on top of it in that photo. It was just a matter of plugging in the cables, setting the baud rate in the menu, firing up the computer and setting things up in the software there, and I was on the air. Now granted I had only just fairly recently set up the Yaesu 818 with the same interface, computer and software, so I already had experience working with Yaesu equipment which certainly made it easier. But still, for me, getting a rig up and running on digital modes in under 10 minutes is a bit of a miracle, really. It took me days to get my TS-2000 working properly with digital modes when I first started this years ago.

It’s currently set up in the basement, hooked to the Titan Gap vertical antenna, and it’s been doing a very, very nice job. I’ve made contacts all over the place with it using JS8 and FT8, putting out about 40 watts.

Sidenote: The 450 may be capable of putting out 100 watts, but you never run full power in the digital modes on any transceiver because the power ratings of all transceivers are seriously misleading. Those maximum power ratings they give you are for single side band, which does not stress the transmitter in the radio. With SSB you’re actually averaging far less power output than advertised. Your signal may peak at 100 watts, but you’re actually averaging 50 – 60 watts or so because of how SSB works. Unlike SSB, most digital modes are considered to be 100% duty cycle. A general rule of thumb is when using digital, always dial your power levels back to less than 50% of the radio’s maximum. Sometimes the recommendations are as low as 25%. Otherwise you risk overheating the radio and damaging it.

Anyway, I’m very pleased with this little radio. I didn’t really expect much from it when I got it, and it has certainly exceeded all of my expectations. I’ve been having a lot of fun with it, and I’ve been using it more than my TS-990 of late.

Lets see, what else? Oh, yeah. This showed up courtsey of our friendly UPS delivery person the other day.

I picked up a Raspberry Pi 4 to play with to join the RPi 3s I’ve already been playing with. I have a specific goal for this one. There are Linux versions of FT8 and JS8Call that, I’m told, run just fine and dandy on the RPi. I’ll find out this winter as I experiment. My eventual goal is to put together a compact QRP digital system that is backpackable that I can take along when I’m out on the trails with the bicycle. I’d thought about configuring the Rpi as a tablet computer with just a touch screen and no keyboard. I’ve done that before with the Rpi3s I’ve had, but I think that might be a bit awkward, so I’m looking at compact keyboards and maybe a small trackball or touchpad for mouse control. We’ll see. This is still very much a work in progress.

I know, I know… The used Lenovo laptop I picked up was supposed to serve that role, and it does, but while it works just fine it is also big, heavy and clumsy to lug around. I can squeeze a RPi into a package not much bigger than a small tablet computer and a fraction of the weight. We’ll see how it goes.

And that’s about it for now. I’ve been boring you long enough with this.