41:03

Top 4 HF Digital Data Modes For Ham Radio Preppers - Part 1

22:01

Build Your Own End-Fed Half-Wave Antenna [A Complete Guide to EFHW]

29:13

Is Short Wave Radio Relevant For Preppers Today?

19:27

A Antena HF Invisível

46:51

W6SD Bob Brehm AK6R on End Fed Antennas - August 20, 2021

44:16

How To Build A Six-Band Ham Vertical Antenna Under $40.00

45:06

Basic Intro To Ham Radio For Beginners - Episode 1

6:04

End Fed, Dipole, Off Center Fed Antennas: Which is better? Jim W6LG Shows a Brief Animation