All videos
Testing the Link500MP: Digital Modes Anywhere You Go
14-minute hands-on walkthrough of the Link500MP digital radio module: capabilities, setup, and real-world performance for portable amateur radio communication.
Icom 5200 Struggle Stream
Walk through Icom 5200 unboxing, Bluetooth TNC setup, and initial configuration for digital radio modes.
The Shortcut Nobody Uses
Use APRS beacon position and APRSLink to automatically locate the nearest Winlink packet gateway for off-grid messaging.
The Radio Wouldn't Stop Transmitting — Here's Why
Diagnose and fix radio transmission lock-up caused by poorly shielded USB cables in digital mode operations.
Introduction to Digital Modes
ARRL technical editor explains digital modes in amateur radio: what they are, why preppers should learn them, and how to get started.
7 Fldigi Settings For Advanced Users
Twenty-five minute walkthrough of seven advanced Fldigi settings for ham radio digital mode operation, with links to foundational setup and troubleshooting guides.