Amateur Radio Weekly 19APR2025

[Richard VE3OZW]

Issue 378 April 19, 2025

Top links

ARRL files comments responding to FCC request for input
It is hoped that the Commission will incorporate worthy suggestions in a future Notice of Proposed Rulemaking (NPRM) later this year.
ARRL

FCC’s “Delete, Delete, Delete”
Is Ham Radio at risk?
Ham Radio Prep

Will tariffs affect the cost of Ham gear?
An analysis from Connect Systems.
KB6NU

Geomagnetic ground currents in North America
On April 16th, a severe geomagnetic storm caused electricity to flow through the rocks and soil of North America.
SpaceWeather.com

Tuning into innovation: How Ham Radio is powering scientific curiosity
On World Amateur Radio Day, we explore how this timeless tech continues to inspire innovation, build inclusive communities, and promote hands-on science education.
The New Indian Express

Three mysterious new shortwave stations approved in the U.S.
Past filings and meeting summaries suggest possible ties to high-frequency financial data transmissions, a purpose not authorized under current broadcast rules.
SWLing Post

Small talk, from afar
Students are trying to revive the Harvard Wireless Club.
Harvard Magazine

Wayne’s solution for sealing outdoor RF connectors
Consider the benefits of double-walled heat-shrink tubing.
RadioWorld

A Pi-based LiDAR scanner
Although there are plenty of methods for effectively imaging a 3D space, LiDAR is widely regarded as one of the most effective methods.
Hackaday

Extended hours for Voice of America Museum during Hamvention
Our Amateur Radio station WC8VOA will be on the air to operate.
Amateur Radio Daily

Video

What happened to Heathkit? The Ham Radio legend that vanished
Educating, entertaining, and helping radio enthusiasts to learn more about the history and stories behind the technology we enjoy.
Ham Radio Gizmos

Steam in the crater at Mount Saint Helens with Ham Radio operations
2-Meter FM Ham Radio operations were conducted throughout the flight.
W7NY

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