Using the ISS Repeater!
6:40
First signal from ISS!
20:28
Space Station Crew Uses HAM Radio to Call Earth
14:06
Los mejores filtros de paso de banda para radioaficionados asequibles que no te puedes perder.
6:33
If You Design PCBs, Watch This
4:20
How to listen to the Iss Repeater
11:56
First Amateur Radio Contact and Conversation
14:42
EASY! ISS Crossband Repeater Ham Radio Contacts!
11:25