At 02:17 - LISTEN AND COPY RANDOM CALLSIGNS - Hamstick on a tripod - #morsecode with #KQ3Q #CW
19:27
La antena invisible de alta frecuencia
14:00
¡La VERDADERA razón por la que los repetidores están muertos!
4:25
Ham radio operators keep classic communication style alive
15:08
At 04:24 - LISTEN AND COPY RANDOM CALLSIGNS in #morsecode with #KQ3Q #CW
11:09
Here is a Simple, Easy Way to Learn Morse Code
24:07
El ÚNICO software SDR que necesitará (radio definida por software)
23:01
Changing Your Ham Radio Call Sign Using The FCC Vanity Call Sign Process
24:32