Radio Amateurs prepare for Hurricane Isaias
The Hurricane Watch Net is up and running on both 14.325 and 7.268 MHz.
ARRL

XCL.IS: Amateur Radio Cellular
XCL.IS is amateur cellular — real Ham Radio LTE on Ham bands. A project building practical Ham Radio cellular (amateur LTE) and IMS on the amateur spectrum.
W2FBI

The solar cycle is changing. Don’t panic.
We’re not watching the end of Amateur Radio. We’re simply entering a different part of the cycle.
QRPer

A simple JTTY app
It could be as simple to use as one of the phone instant messenger apps.
marxy’s musing on technology

Good Ideas That Look Obvious in Retrospect
I’m convinced that one of those Good Ideas That Look Obvious in Retrospect is the LinHT (Linux Handheld Transceiver) as a user-changeable Software Defined Transceiver.
Zero Retries

A hobby evolves to meet Gen Zers on their terms
Advances in technology, easier licensing procedures, and affordability are among the factors that make Amateur Radio attractive to youngsters.
The Hindu

SDR–
Wire a receiver to a channel, the channel to a speaker, a map or a recorder. On your desk, or on a server at the antenna.
SDR–

New game: BitWise
Close the loop and the lamp lights. Build the relay, the gate, the adder, the latch, the counter, and a machine that reads Morse. Every circuit runs on a real simulator, and the parts you build become parts you build with. 238 levels about electricity and the machines people made from it.
Steam

A media guide to Amateur Radio
Reporting on technical topics can be difficult, and as journalists, you want to get things right.
KB6NU

Anderson Powerpoles: There’s more. A lot more.
Come on, Big Three! Read the room!
Off Grid Ham

Spectrum allocation
Modern spectrum allocation chart.
XKCD

Upcoming Events

EN100NP on the Air to Honor 100th Anniversary of Symon Petlura
June 8, 2026

Fire Prevention Week Special Event Highlights Fire Safety
October 4, 2026

Zero Retries Digital Conference 2026
October 16, 2026

SAQ Grimeton to Air United Nations Day Message
October 24, 2026

Video

Comparing antennas with WSPR
A better way to measure performance?
K5OHY

JTTY: Don’t overlook this no compromise digital mode
RTTY gives you a real keyboard and full control, right up until your signal and the noise floor meet and the screen turns to garbage.
Digital Rancher

Hacked radio (Baofeng DM-1701)
I hacked my Ham Radio transceiver to do something really cool.
KJ7OMO