On March 27, 2020, the AREDN Project announced the general availability of the latest stable version of AREDN firmware: V3.20.3.0

This release includes official support for the GL.iNet AR150 router used by many of our members. While there’s no longer a need to use a nightly development release for this router, as of March 28th this release has not been tested locally.

V3.20.3.0 includes

• 27 New Features
• 16 Bug Fixes
• Support for 16 New Devices

AREDN users are encouraged to visit the AREDN Release Notes v3.20.3.0 page for important information about

• Changes to the Supported Platform Matrix (both status changes for deprecated devices and the addition of new devices)
• Added Features
• Bug Fixes
• A link to a list of Known Issues
• Key Workarounds for this release
• Instructions for Upgrading Firmware Images

Please review the images built table for the target and name of the image to use before downloading a firmware update.

Amateur Radio in the United States has 29 allocations of RF spectrum. How many of these allocations do you use?

Take a look at a specially highlited version of the NTIA United State Frequncy Allocation Chart—created by Reddit user /u/osplo—to see our allocations (except for the 2200M and 630M bands).

Comments are due by January 18, 2020, in reponse to the Facilitating Shared Use in the 3.1-3.55 GHz Band (FCC 19-130) and Use of the 5.850-5.925 GHz Band (FCC 19-129) Notices of Proposed Rulemaking (NPRM) by the Federal Communications Commission (FCC) which will affect current Amateur Radio allocations in these bands.

All Amateur Radio Operators are encouraged to submit comments against these reallocations and in support of current Amateur operations in the bands to the FCC.

On January 3, 2019, K7UV started a discussion in the Amateur Radio sub-reddit about a report by K7RA—in the first ARRL Propagation Bulletin for 2020—about indications that Solar Cycle 25 has begun; good news for DXers and other Amateur Radio Operators who rely on the effects of sunspots for propagation.

Developments that spelled the end of ham radio (as pronounced by pessimists of the time, limited mostly to the US):