TRASH Radio Online on Lemmon
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
General Information
Tucson 600 Online!
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!
Yaesu C4FM Lemmon Repeater 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
Arizona Repeaters Now in Standalone Mode
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
SWCRS Traffic & Utilization Survey
The SWCRS is conducting its annual traffic and utilization survey; the survey is available to all members of the public – SWCRS members or not.… Read More »SWCRS Traffic & Utilization Survey
’24 ARRL Field Day Summary
Operators: Event Overview: The SWCRS (Southwest Community Radio System) had a blast participating in the ARRL Field Day on Mt. Graham, Arizona. Picture this: overcast… Read More »’24 ARRL Field Day Summary
Respecting Repeater Etiquette
When you’re using the Southwest Community Radio System (SWCRS) repeater network, it’s important to follow a few simple courtesies to keep things running smoothly for… Read More »Respecting Repeater Etiquette
Pinal Peak Repairs
Repairs have been completed on the Pinal Peak repeater, which was off-network for several months. The network connection was disrupted due to a UPS failure… Read More »Pinal Peak Repairs
Priority Watch Team Assists Stranded Motorist
On April 19 at approximately 4:05 pm, Priority Watch team members heard a distress call from astranded motorist. The motorist was stuck on a forest… Read More »Priority Watch Team Assists Stranded Motorist
SWCRS Primer : A Guide for Prospective Members
Introduction This guide is to help new GMRS users interested in becoming members of the SWCRS. There are three ways to become a member of… Read More »SWCRS Primer : A Guide for Prospective Members