Build a Long-Distance Data Network Using Ham Radio - IEEE Spectrum
Introducing EchoLink
Social Network Ham Radio
How to Use Repeater Networks on Ham Radio - dummies
New horizons of old HAM radio hobby ‹ SPARKY's Blog
DC-Powered Ham "SuperServer"
Army's Military Auxiliary Radio System still relevant in Internet age | Article | The United States Army
Ham Radio on your PC and Smartphone → HamSphere.com
Ham Radio Internet Remote Base Via A Raspberry Pi | The Wonderful World of Microcontroller!
Packet radio lives on through open source software | Opensource.com
D-STAR General Information - Features - Icom America
The history of amateur radio - 13
Build a Long-Distance Data Network Using Ham Radio - IEEE Spectrum
Ham radio over the Internet - YouTube
Packet radio - Wikipedia
No Internet? Use a Radio! Email Access via HF Radio - Sailing Eurybia
AMPRNet - Wikipedia
Ham Radio on your PC and Smartphone → HamSphere.com
Build a Long-Distance Data Network Using Ham Radio - IEEE Spectrum
Send text messages over ham radio with the HamMessenger | Arduino Blog
When everything else fails, amateur radio will still be there—and thriving | Ars Technica
An Easy Guide to Getting Your Ham Radio License - Survival Mom
