Al's Blog-o-Sphere

I’ve been digging through a lot of web pages about some Ham Radio topics the past day or two. Digging is a good description, as I could use a shovel to help out.

I’ve been trying to learn a few things about APRS and Packet Radio. I’ve been away from them for a long time. Actually, I never tried APRS, but I was quite heavily into Packet at one time and APRS uses packet radio. I still have equipment that I should fire up and play around with.

But in preparation for my bike tour, I ordered a new radio that has a TNC and GPS built into it. It is supposed to be a self-contained APRS station. So I have been looking for information to prepare me to use it. Continue Reading…

Here’s a composite of three photos showing the general idea. I couldn’t twist a solar panel to fit, so you’ll have to imagine that in back!

Add the solar panel over the trailer and put my panniers on and you’ll have the picture.

Source: ActionBent Recumbent Bikes Source: Tiger Direct

Okay, so you’re probably wondering what I have planned for this trailer thing with a solar panel. Here’s what I’m thinking.

The trailer is similar to the BOB trailers, except with two wheels. I decided on that because of stability with the panel on top, especially in high winds.

I’ll build a superstructure out of aluminum, or maybe EMT conduit, to support the solar panel. Maybe even PVC pipe. It will lay nearly flat, but I may have some adjustment for angle. It will be mainly flat, though to reduce wind drag, although behind the bike that should be less of an issue.

Whatever I do, it will bolt/clamp on the trailer without holes. I don’t want to weaken anything by drilling unless I absolutely have to.

It will have to flip up anyway for access to the storage area below it. It comes with a bag, as does the BOB, but I’m thinking a large Rubbermaid bin, especially if one happens to fit nicely. They show several on the manufacturer’s web site. Continue Reading…

I’ve recommended a few computer utilities here before, but I just had an experience with one that I must share with you because it was so positive.

The program is simply called Unlocker 1.9.0. I had earlier versions of it on another computer and the last time I used it, it popped up a message informing me there was a new version of it available for download.

First, let’s talk about what it is and what it might do for you.
Continue Reading…