18:44

70cm/gmrs groundplane build

23:38

Testing SWR on Homebrew 1/4 Wave Antenna

14:58

How to build your own DIY Dipole 868 Mhz (LORA - Meshtastic)

30:29

Ingenious Construction Workers That Are at Another Level

15:00

How to Build and Tune a Tri-Band Ground Plane Antenna

24:26

Quarter Wave Ground Plane for 2 Meters / Antenna Build

7:33

2 Meter VHF Quarter Wave Ground Plane Antenna - Ham Radio Q&A

8:51

What If You Don't Have A Good Ground Plane? Do Ground Plane Kits Work? Use A Mobile Antenna At Home!