Category: Articles

Technical, history and operating articles for members

Is 430 MHz Getting Crowded?

April 28, 2026
Updated July 11, 2026: This article has been expanded and corrected after review of FCC Authorization and Order DA 26-391 and follow-up guidance from ARRL and the International Amateur Radio Union. On April 21, 2026, the Federal Communications Commission issued an authorization and order for AST & Science, LLC, the operator of AST SpaceMobile. The … Continue reading "Is 430 MHz Getting Crowded?"

SARC Construction Project | Operation Meshtastic

April 3, 2026
The SARC Construction Project refers to a recurring activity organized by the Schaumburg Amateur Radio Club (SARC) where members build various radio-related electronic kits and projects. During the warmer months (spring and summer), this indoor workshop is typically replaced by SARC in the Park, where members move their activities outdoors to test portable radios, antennas, … Continue reading "SARC Construction Project | Operation Meshtastic"