Putting this rig on CW posed a real Hodgepodge challenge: What did I have laying around that would let me do this? Then I remembered: Years ago I built a little 750 Hz audio tone generator. So I pressed that into service. I also needed a sidetone so I built a little RF-actuated circuit that turns on a piezo buzzer when I go key down. And I put a little DC monitoring device (recommended early in 2020 by the Ham Radio Workbench podcast) between the power supply and the rig. There is more to do! Stay tuned.
Today’s Quick Field Report: KH1 Pedestrian Mobile Twofer (A Bug-Out Month
Exception)
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Good afternoon, friends! I just wanted to share a quick field report from
this afternoon. I had several errands in town today—really, I was out and
about a...
2 hours ago
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