Tag: simplex
-
Your Repeater Is Not a Plan: Why HF NVIS Matters Just as Much
Without the repeater, VHF/UHF is line of sight. Here’s why HF NVIS matters as much, and how I’d layer both into a real SHTF comms plan.
-
When the Repeater Goes Silent: Your Backup Plan for Grid-Down Comms
Part of our Emergency Communications and Preparedness guide. Repeaters are one of the best parts of this hobby. Stick a repeater on a tower or a mountain and suddenly two handhelds that couldn’t hear each other across town can talk clearly across a whole metro area. Under normal conditions, this is exactly what GMRS and…