Great tropospheric aprture on VHF. Receivigng some analog TV channels from Africa #hamradio #vhftropo https://t.co/7tboniKQmu
Great day of tests with EA5JF, EA5CV, EA5DOM and @EA3HMJ with measure of Sun and TX in 47 & 76GHz
#ghz_bands #hamr https://t.co/UbD0cWXztC
How different is move 5 deg in azimuth in 10GHz?
This ED5YAE/B from direct path to a storm. #ghz_bands #hamradio https://t.co/s9SyKBfePa