Local Emergency Communications with NVIS - Let's Build an 80m/40m Dipole
17:21
Hear what NVIS sounds like from 3 locations | K7SW Ham Radio
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The Best SHTF Comms Setup for Regional and Local Communications - NVIS
8:32
Build a Dipole Antenna Center Insulator - Ham Radio Q&A
21:49
Mid Range Vehicle-Based Targeted Comms - No Random Contacts
19:19
Long Wire End-fed Antenna
17:55
PackTenna Linked Dipole - Field Testing
16:45
Small Cheap Linear Loaded 80m Dipole
22:43