Super J-Pole Antenna Project
14:51
HAM RADIO: Antenna Autopsy 2 A look at a 2M /70CM X300 Diamond/Watson Antenna
17:57
HAM RADIO: The Coat hanger Antenna 2m/70cm dipole.
14:13
More on the J-pole Antenna (#163)
11:50
Dual Band J Pole 2M-70cm
11:54
The Coolest Radio You've Probably Never Heard Of
10:09
Building And Tuning 2 Meter 144 Mhz Copper J Pole Antenna
6:40
calculo J-pole antenna
8:51