radio

Digital Radio-active

Over the past weekend I dug out some of my old amateur radio gear and blew off the dust and wiped the grime. It was just setting on the shelf in the garage/workshop getting dirty. Some of it is my old digital packet radio equipment that I haven’t operated for years. The packet radios are mostly 2 meters (144 MHz) but I have one data transceiver that is on 440 MHz. I am not going...

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W5EHS 40M PSK-31

Here is how I have re-arrange my amateur radio station W5EHS. I wanted more room for the new screen as I needed the screen to be low enough I didn’t have to bend my neck too much to see it. I did have it on top of the computer but it was far too high. I just finished a contact on 7.035 MHz AKA the 40 meter band. I used a digital mode called PSK-31...

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A Day for Radio

I was happy today doing some Amateur Radio Operating. I have a computer in my home office that in this case is also my “radio shack”. No, not the electronic stores. The name comes from the ham and ship radio equipment location and operating positions. At one time because of the whine of M/G (motor generator or dynamotor) sets and loud snaps of electrical arcs jumping gaps (rotary and other) radio operators were usually segregated...

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This is Only a Test

Somehow we have survived again. I am referring to the nationwide test of the emergency broadcasting system that happened at 1:00 PM CST (local) here. It was supposed to shutdown or interrupt all radio and TV broadcasting in the USA for about 3 minutes. The concern was that some folks would think it was some kind of real thing. Little fear, but they would have had a real panic if they shutdown the Internet (or...

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