Summary We traveled to the Guthrie Peak site today, skirting the trailing edge of a winter storm, leaving Tucson at around 4:00am. The timing made… Read More »Guthrie 600 Repeater: Winter Site Visit, Repairs, and Programming Updates
Operators Needed! March 27 – April 3, 2026Supporting a 300-Mile Foot Race from Globe to Patagonia The Arizona Monster 300 returns March 27 through April… Read More »Call for Radio Operators: Arizona Monster 300
Dear Members, We want to alert you to a recent phishing attempt targeting the Southwest Community Radio System. Some of you may have received an… Read More »Security Notice – Phishing Email Alert
We are happy to announce the successful deployment of a new amateur radio repeater on Mt. Lemmon. The new repeater hardware was sponsored and installed… Read More »TRASH Radio Online on Lemmon
We have a brand-new repeater located within the Tucson Mountains online with excellent coverage of most of the Tucson Metro area; please see information on… Read More »Tucson 600 Online!
We’ve added a Yaesu 2-meter VHF repeater to the site on Mt. Lemmon; it is available on 146.680mhz with a negative offset. This one is… Read More »Yaesu C4FM Lemmon Repeater Online
As of April 10, 2025, all Arizona repeaters on the Southwest Communications Radio System now operate in standalone mode by default. This change encourages more… Read More »Arizona Repeaters Now in Standalone Mode
The attached document below compiles our findings and outcomes from the recently conducted traffic and utilization survey. We encourage everyone to read the document in… Read More »SWCRS Traffic & Utilization Survey : Outcomes and Actions
The SWCRS now has its winlink gateway operating on Mt. Lemmon. Winlink can be used for sending emails (both within the system and to the… Read More »N7GMR-1 : Lemmon Winlink Gateway Online
Hey folks, just a quick update: the Nutrioso 550 went offline after a nearby lightning strike on June 26th likely zapped some of our equipment.… Read More »Nutrioso 550 Offline