14PAT050 Présentation et messures de TOS de L'ANTENNE HB9CV 446 MHZ - YouTube
Antenne SG 7900 mobile vhf/uhf bibande 1.58m Komunica
Amazon.com: Comet Original GP-1 146/446 MHz Dual Band Heavy-Duty Fiberglass Vertical Base Antenna - 4' 2", SO-239 Connector : Electronics
Amazon.com: TWAYRDIO 2meter/70cm VHF UHF Fiberglass Base Antenna - 144/430MHz 86.6inches Heavy Duty Dual Band Vertical Base Antenna 5.5/8.5dBi with SO239 Connector for Repeater Mobile Radio Transceiver : Electronics