MY DIY 20-40 meter Air Wound Coil
15:02
HAM RADIO: DX Commander Base loaded for 80M Vertical. DX Commander
38:48
Wolf River Coil SB1000 Tuning for Fast Deployment and High Performance
18:09
simple way to make mini heating stove.free energy for your home!awesome
9:36
How To Make a Tensor Torus Tube [Step by Step Instructions]
23:25
20m Vertical DX Antenna - Simple To Build And Amazing Performance
12:24
How to Tune a 40M EFHW if 20, 15 and 10. DO THIS on a 1934-1079-ND Toroid!
44:16
How To Build A Six-Band Ham Vertical Antenna Under $40.00
12:31