Tunable Slot Antenna: Build, Test, and Optimization for 2m, 70cm, and Beyond
15:18
HAM RADIO: 2M/70cm Skylab Build. Home-Brew 2M antenna 143 - 148 MHz
25:13
Two Element Vertical Parasitic Array Antenna - Build & Test
17:46
You’ve Never Seen a Device Like This
11:47
The Fara-J 2 Meter Faraday Cloth J-Pole Antenna By VE6SFX
9:59
Tape a effective 2 meter Slot Antenna to Your Vehicle: Ham radio stealth
20:40
Mini Giant Marble Clock that tells the time using marbles - Still too big
11:43
Amazing Cheap Multiband Delta-Loop Horizontal Antenna
16:59