Amateur radio, space, technology and other geeky stuff by Alexandru Csete
I don’t think I ever posted a video showing the built-in AFSK1200 demodulator and decoder in Gqrx, so here it is. The video show local APRS traffic in Copenhagen on a Sunday afternoon. I also tried to receive from the ISS but nothing heard this time.
Continue reading “APRS reception with Gqrx and Funcube Dongle”
Yesterday I successfully received APRS transmissions from the International Space Station on 145.825 MHz using my Yaesu FT-817 connected to my MacBook Pro via a Signalink audio interface and a USB sound adapter.
Continue reading “Qtmm souncard modem decoding APRS data from the ISS”