ON7DQ (KF0CR) HAM Radio Blog
Reporting on my HAM Radio Activity and SOTA Activations
21/09/2025
A small CW decoder
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Another Cassette Box project ... I wanted a small portable CW decoder, and since I'm a big fan of using old cassette tape boxes, it ha...
30/08/2025
Building and controlling the Pi Pico RX
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Some time ago I was handed a free Pi Pico WH processor board. To test what it could do, I made a simple webserver with it, and it worked .....
09/08/2025
ON7DQ Teeth Key for SKCC Weekend Sprint
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As a member of the SKCC, I try to be active each month for the "WES", the SKCC Weekend Sprint. Weekends are often busy with other ...
02/07/2025
ON7DQ Friedrichshafen 2025 - Day 11
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From Yutz (FR) to Ostend (B), 374 km To split the ride in two and have some rest, I chose a POTA Park near Brussels POTA BE-0508 Laarbeekbos...
01/07/2025
ON7DQ Friedrichshafen 2025 - Day 10
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From Karlsruhe to Yutz (Thionville), 225 km DM/RP-411, Hohe Derst - 561m, 4 points I got some good info from Ingo, DH5ST, about how to get ...
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