Receiving 2.2 GHz with the RTL-SDR and Nooelec Ham It Down
23:01
The oldest satellite still transmitting (and its complicated identity)
27:21
KA-SAT internet dish assembly and SDR test
13:50
Vélo électrique mécanique
25:49
HAM - Official Documentary (2022)
8:29
(tr)uSDX - A Game Changer!
21:11
TOUS les machinistes devraient fabriquer cet outil
18:00
Au cœur de l'Aile Volante Horten
20:08