How to Get MORE Radio Range

How far radio signals go (and where they go) is really complicated, but it is also a really important thing to understand... if you want to have reliable radio communication. Here is a useful tool to visually show how different radio frequencies behave as they travel through and around different kinds of objects.

1:10 - RF is Kind of Like Light
4:24 - Simulator Setup
5:50 - WIFI Signal Propagation
7:55 - UHF Radio Signals
10:10 - RF Reflections
12:07 - VHF Signal Differences
14:30 - Elevation is King
16:09 - The High Frequency Bands
17:38 - NVIS Antennas
19:26 - Long Frequency Uses and Lessons
22:00 - Why This Video Exists