Assembling AV680 Vertical Antenna
18:22
LCARA HAM Radio: Hy-Gain AV-640 Antenna - Part 2
23:05
Hy-Gain AV-680 Multi-Band Vertical Antenna Assembly and Installation
7:22
Vertical Antenna Tilt Base
14:19
How an Antenna Works 📡 and more
7:17
Awesome Budget Antenna 10 meters to 20 meters. You need this if you work portable.
30:31
US Government to BanTP-Link Devices - Live Hacking of a Chinese WiFi Router
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Fast Method of Tuning Any Antenna - the New SWR Calculator - Dipoles, Verticals, Loops, EFHW
16:21