Test antenne Diamond x-300 ( UHF PMR446 )
5:01
Naprawa anteny X300 na pasmo 2m/70cm
8:05
TUTO Radio Comment modifier une antenne X 50 pour le 446 mhz
8:06
X-300 Error vs Diamond X-510N neuer Aufbau
14:56
14FDX150 test antennes portable PMR 446
11:01
Best Dual Band Ham Radio VHF/UHF Base Antenna Made: The Diamond X300 WIth Installation Information
11:59
Comparing a Diamond X300 2m/70cm antenna with my home-brew colinear...with the help of M0UHF
5:29
Présentation de l'antenne SIRIO GP 430 UHF
10:09