Family of KY student says deputy seized child’s radios without warrant. They’re suing
A Somerset family has filed a lawsuit against the county’s school board and local law enforcement, alleging a deputy wrongly seized two-way radios from a student without a warrant.
Lexington Herald Leader

The integrity question: Inside the WRTC 2026 Multiplier Investigation
Public log analysis has raised serious questions about suspected pirate callsigns, disputed multipliers, and how the world’s premier radiosport competition should respond.
Q5 Magazine

MODEM73
An open source software modem that works with any HF, VHF, or UHF radio capable of 2400 Hz of bandwidth.
MODEM73

Expanding Technician privileges: The fix needs a push
There’s a real, already-written fix for one of Technician licensees’ most common complaints — and it’s been sitting in an FCC docket since 2018.
EtherHam

What’s new at Digital Library of Amateur Radio & Communications — July 2026
DLARC has significantly expanded the AMSAT Symposium archive, adding about 250 new items from AMSAT Space Symposium events. Newly archived material includes audio recordings of the 2007-2008 presentations.
Zero Retries

SDRoxide: Software-defined transceiver
A powerful SDR transceiver client with a GPU panadapter, dual VFOs, neural noise reduction, built-in skimmers, a full stack of digital modes and a live 3D space-weather globe — wrapped in a cyberpunk interface and running native on Linux, macOS & Windows, or streamed to any browser.
SDRoxide

Reticulum
The appeal of reticulum is that it seems to extend the LoRa thing to include mini web pages and a different way of interacting. A cross between packet, the general internet, and normal messaging.
G7KSE

Zero Retries Digital Conference 2026 call for papers
A typical technical paper for ZRDC is a short (typically 5-10 pages) but in-depth explanation of a project, experiment, or new technique.
Zero Retries

I made an AFSK RTTY encoder for the Sony PSP
The PSP is acting purely as an encoder, generating the RTTY audio tones which are then received and decoded externally.
Reddit

TunerScope: A browser app to help optimize HDTV antenna positioning with an RTL-SDR
TunerScope has a few interesting features, including the use of spectrum stitching to visualize the full 6 MHz + wide ATSC signals as the RTL-SDR only provides 2.56 MSPS max.
RTL-SDR

Olivia spotting
View live on-air station spots, filter by mode/band, and spot station activity in real-time.
OliviaDigitalMode.org

Feds hunting for German spy found a 12-year-old radio genius instead
Francis “Frank” Ryder, whose remarkable talent for radio led federal agents to his Brooklyn home during World War I before he went on to found the Suffolk County Radio Club.
South Shore Press

A visit to Nashville’s WSM AM
Photos from the transmitter site of the station that birthed the Grand Ole Opry.
RadioWorld

Video

This 3D printed trailer hitch antenna mast mount is awesome
Printed on Bambu P1S with Bambu PETG, 10 walls, 40% infill.
Ham Radio Tube

40M V Dipole vs 130′ EFHW
The results are not what you expect.
Hounds and ham