Apple Ham Radio Weekly
Controlling your Baofeng radio from your Apple device, the latest software updates, going digital with your Mac and learning about Apple Co-founder Steve Wozniak and his Ham Radio roots.
Andrew Woodward

What’s new at Digital Library of Amateur Radio & Communications — August 2025
DLARC added two late-1970s documents from the Defense Advanced Research Projects Agency, documents that had never been available to the public before.
Zero Retries

Radio Catalog
An open-source project supporting the preservation and modernization of long-standing Amateur Radio software projects.
Radio Catalog

Demo LinHT M17 decode
Transmitting a reference M17 RF signal with the recently updated gr-m17.
M17 Project

ARRL Awards
ARRL honors the work of Amateur Radio operators who grow the hobby by advancing technology used within, and the operating culture, of the Amateur Radio Service.
ARRL

A chat about FreeDV
Some illustrations of the use of the FreeDV app.
marxy’s musing on technology

Historical Sites On The Air
Join our community of Canadian Ham Radio operators and history enthusiasts as we activate iconic historic sites.
Historical Sites On The Air

A visit to “Shine 800 AM”
The site is said to have the largest AM transmitter in the Western Hemisphere. Seeing this high-power station was worth the effort.
Radio World

AllStarLink is definitely worth a donation of time or treasure
Four years ago, approximately 2,000 nodes were logged into our servers at any one time. We are now seeing more than 10,000 nodes.
KB6NU

Video

The biggest Ham Radio event in the south
Huntsville Hamfest 2025 walkthrough.
KM4ACK

The coil-making process
A top Japanese manufacturer driven by artisan spirit.
ProsessX

Doozy for Windows and Android
Make QSO’s on DSTAR without the need for a hotspot.
PA7LIM

DIY Guide to setting up a GOES-R satellite receiver
High-resolution weather imagery and atmospheric data can be received by Amateur Radio operators and weather enthusiasts using relatively affordable equipment.
DXR Electronics

Go to church on Sept 13th 2025… and bring an HF radio!
Here in the U.S., Churches and Chapels on the Air is a new concept.
K4FMH

A Ham Radio license makes me feel safer as someone with hemophilia
Having reliable communication and connection puts my mind at ease.
Hemophilia News Today

Meshtastic at Open Sauce 2025
If someone set up a Ham Radio testing booth, it could get some action at Open Sauce next year.
Zero Retries

Decoding distant signals over the web?
One of the many challenges associated with being a Radio Amateur is being able to listen to weak signals.
Foundations of Amateur Radio

Setting up an AudioCodes 440HD phone with Hams Over IP
The first step is to ensure the 440HD is running the latest available firmware.
K4HCK

What’s wrong with ARDC?
I’m not being quiet about it, and neither should you.
Bruce Perens

What should you use to clean screens on your Amateur Radio transceivers?
A customer reported that he applied typical household window cleaner to the display of his Yaesu FTDX10 resulting in the touchscreen no longer working.
OnAllBands

RadioSport SDR
Portable receiver software for RTL-SDR.
RTL-SDR

Video

Turn any Android device into a full VHF radio
Version 2 of the fabulous KV4P Android controlled VHF transceiver.
Tech Minds

Distress: The history of S.O.S
Its meaning has gone beyond the code from which it was created.
The History Guy

Receiving NOAA-15 one last time
The last of the Polar Operation Environment Satellites, NOAA 15 and 19, are being shut down this week.
Save it for Parts