SDR – YO9EAT

FT8 2020.10.22

Monitoring FT8 on 20m for 24 hours with a Raspberry Pi, Gqrx, an SDR stick and the crappiest possible installation for a 20m EFHW antenna.

KN34, 20-10 EFHW on a fishing pole (used a SDR on it as well).

Monitoring airplane traffic with a RTL-SDR and dump_1090.

Let’s see what a rtl_sdr can catch around the public 433 MHz frequency, where many devices operate.

↑