OM7TEK. Much amateur, very radio.

2

Open-source remote COMPASS for your antenna rotator

Update 20.12.2023: As there was a lot of positive reactions of people looking forward for the new, upcoming version of the project, I’m looking for people with hardware / software / programming and mostly – 3D design skills for printing on 3D printer. I’m working on new version and need to beta-test and help making this project available to everyone as a ready-made product,...

0
RTL-SDR

Decoding APRS packets with RTL-SDR on Raspberry Pi

Let’s suppose that you don’t own a transceiver that decodes APRS packets directly. Or, you want to process the incoming APRS packets further from the command line. If this is your case, you can use your Raspberry Pi and RTL-SDR dongle to decode APRS packets. In this simple tutorial, you won’t even need a transceiver. Just connect the RTL-SDR to the Pi and attach...