So here it is in 2019, a week past Hamvention. I decided to check on this blog and install updates and look at the list of posts… this one was sitting in draft for some unknown reason. It’s been a while. It’s been a busy several months for me (new VERY BUSY job working from home, which means a basement office build… sprinkle in life with older vehicles and other things, I was a busy!)

Year #2 at Xenia, and the first year I had to deal with rain at Hamvention. It was full of all the stuff we complain about on Reddit: mud and “hamabouts” (motorized wheelchairs).

I was tempted. $10 to launch grenades and a nearby hamabout to test… (if you don’t see it, click on the image to see it larger).

I came home with only a few things – a book, a pile of free serial cables (these were for work), and an MD-380.

The book is an RSGB book Building a Transceiver. I bought it because the one thing I really want to do right now in amateur radio (and really in electronics in general) is build a few radios – and my first goal is VHF or UHF, so I’m thinking 6 meters. I hadn’t seen it before I saw it on the RSGB table, otherwise I would have probably already owned it. I’ve read the intro and the first chapter, and it already seems like a good book that will teach me a lot.

The pile of free serial cables is because I’ve been doing a lot of work with RS-232 and RS-485 devices. We tend not to have the correct cables in the office and government purchasing processes make it an hour-long process to order a cable. I wish I was exaggerating, but I’m not. In fact, I’ve bought small stuff with my own money to use in the office to avoid the mess.

Pretty sure all the ends are female and there’s only 3 cables. But they were free and may prove useful.

The MD-380 was the most interesting radio I’ve purchased so far. I was going to buy a new one from MTC Radio, but they had a line and I talked myself out of it (“it’s $90 and the only two DMR repeaters in the area are in Hyde Park and Springdale and I probably can’t hit them on UHF and they’re DMR not Brandmeister and I don’t know what those mean and why they’re important”). Then, I saw one on a used table with an extra antenna, extra battery, and all the bells and whistles (except I later found out the programming cable was forgotten).

Since the USB Interface is IN the radio, the biggest pain of building the cable is finding a TRS sub-mini and a TRS mini plug to hook an old USB cable to. The next radio in the lineage has a USB Micro port integrated.
It works!

I also picked up a few things – a flyer, a Ham Radio 360 sticker (it was great seeing KF7IJZ again and meeting KR6ZY in person), and a neat little thing from Great Scott Gadgets – a Throwing Star LAN Tap (the history of this little device is pretty interesting).


Category: General Stuff

About the Author

Andrew is the owner of this blog and enjoys computer programming, building things, and photography. He's a pretty busy guy, which explains why updates to this blog are so infrequent.

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