Simple Baofeng COMSEC - Issue #16 of 2023
Learn to enable TDR mode in your Baofeng UV5R handheld radio and access a simple COMSEC feature that helps reduce the risks associated with transmitting in the clear.

Learn to enable TDR mode in your Baofeng UV5R handheld radio and access a simple COMSEC feature that helps reduce the risks associated with transmitting in the clear.
The Subscriber-Only Newsletter for April 3rd, 2025
SCOTUS issues a ruling that may open the door for unchecked regulation of parts, tools—and even intent.
We take a closer look at Sig's public relations debacle...
The Subscriber-only Newsletter for March 11th, 2025...