FT991A IF OUT ( PAT board ) INSTALL
7:25
FT-991/991A Memory Groups - The good and the Bad of it
23:01
Diffusion en direct de la radio amateur sur ML&S
44:21
DIY -SMART LOCK SWITCH
35:39
납땜 응용/ 납땜 개론 3/3
15:19
présentation de mon kit HF SDR portable compact (moins de 2kg) + testes en réception
2:13
"드디어 여학생 들어왔다" 1987년 경북대 전자공학과 | 백투더투데이
32:34
Quansheng UV-K5 Full HF MOD PCB Install/Upgrade
2:04