Welcome to the
Network Web Site
The Western States DMR Network is a group of 70 cm Digital Mobile Radio (DMR) repeaters located in California, Oregon, Arizona, Nevada and Utah. The DMR repeaters are connected utilizing a Rayfield Communications C-Bridge.
The Western States DMR Network is an open DMR repeater system. It is available for use by any licensed amateur radio operator.
Please take note of the following:
If you would care to donate to the Western States DMR system to help defray the cost of maintaining the system, please use the donate button below or scan the QR code below. Thank-you for your donation.
PLEASE TAKE NOTE: SCRRBA has developed a band plan for the 430 - 439 spectrum for 12.5 kHz compliant emissions (i.e. DMR, P25, D-Star) that will accommodate more channels in the Southern California area. Therefore, as time and resources permit, the Western States DMR Network will be changing frequencies of existing and new DMR repeaters in Southern California to the 430 - 439 spectrum (439 user transmit, 430 user receive).
The map below shows the approximate location of each DMR repeater that is connected to the Western States C-Bridge. Single "Click" on the site name to see the details of the repeater site.
Weekly Nets conducted on the Western States DMR Network:
Monday, 1900 hours (7:00PM) CORA After Net Roundtable, Using CORA Talk Group
Tuesday, 1930 hours (7:30PM) Red Cross, Southern California Region, using Inland Talk Group
Thursday, 2000 hours (8:00PM) CORA After Net Roundtable, Using CORA Talk Group
Updates
Local 2 talk group removed from Flash 2 and Quartzite repeaters on September 2, 2024.
Potato Patch DMR Repeater site added on 14 July 2024
Palomar Mountain DMR repeater site added on 22 June 2024
Silver DMR Repeater switched to the BrandMeister system at the beginning of June, 2024. It is no longer on the C-Bridge.
Amboy DMR repeater site added on 28 May 2024
Palm Springs DMR Repeater became operational on 17 December 2023
Talk Group ATN (3196) changed to PTT 15 on the Alpine and Prescott repeaters on September 24, 2023
Talk Group Desert Radio Association (DRA) (8862) added to the Box Springs and Pine Cove repeaters on 9 April 2023
Talk Group Inland changed to PTT 15 on the Pine Cove repeater on April 5, 2023
Talk Group Outdoor Adventure Group (31772) added to Time Slot 1 and Owens Valley Talk Group (313127) added to Time Slot 2 on Poway repeater on March 21, 2023
El Cajon repeater taken off line permanently on March 21, 2023
Talk Group Inland changed to PTT 15 on the following repeaters, Alpine, Black Imperial, Chuckwalla, Laguna, Otay, Poway, Prescott, Rainbow, Woodson and Yucca Valley on March 21, 2023
BrandMeister Talk Groups World Wide (91) and North America (93) added to all DMR repeaters on 6 January 2023
Talk Group Desert Radio Association (DRA) (8862) added to the Black Imp, Chuckwalla, Guadalupe and Snow repeaters on 21 October 2022
Talk Group CORA (8850) added to Yucca Valley repeater on 3 June 2022
Rainbow Ridge DMR repeater site added on 27 April 2022
Talk Group Amateur Television Network (ATN) (3196) added to all DMR repeaters on 17 April 2022
Talk Group I5 (3168) added to Mount Otay repeater on 21 February 2022
Changed Poway repeater from Color Code 2 to Color Code 3 on 7 November 2021
Talk Group Oregon (3141) added to N. Reno repeater on 25 July 2021
Talk Group Oregon moved from Time Slot 1 to Time Slot 2 on Brookings Repeater on 25 July 2021
Talk Group California made PTT 15 on El Cajon repeater on 17 May 2021
Added KF6FM - Otay to Talk Group Local 1 on 21 April 2021.
Talk Group CORA (8850) added to Alpine, Chuckwalla, El Cajon, Laguna, Otay,
Poway and Woodson on 28 February, 2021.
All repeaters are linked together when using this Talk Group.
Talk Group Mountain West (31062) added to Poway site as PTT 15 on 20 October 2020.
KG6DTL, Lower Mount Potosi was removed from service on 2 September 2020
Talk Group California made PTT 15 on Alpine and Poway repeaters on 8 August 2020
Talk Group California made PTT 15 on Prescott repeater on 7 July 2020
Talk Group California TAC (3107) added to all sites on 13 May 2020.
Talk Group Arizona added to Arizona DMR repeater sites (Guadalupe, Lake Havasu, Prescott and White Tanks) on 26 April 2020
Talk Group Zone 6 (31606) ID changed on 25 April 2020.
KF6FM Rodman changed Color Code 1 to Color Code 2 on 30 March 2020.
KB6BOB Prescott frequency changed on 28 February 2020.
KF6FM Turquoise changed from Color Code 1 to Color Code 2 on 19 October 2018.
KF6FM Oat Mountain changed frequencies on 7 September 2018.
W6TRW, Redondo Beach changed frequencies to 446.05000 on 2 February 2019.
Talk Group BayNet (31075) was added to all Western States DMR repeaters except for W6TRW, Torrance on 8 February 2018.
The Western States DMR C-Bridge connections can be viewed by entering the following IP address in your web browser application: 207.151.159.187:42420
The "Minimal Net Watch" will show the "Last Call" information which shows the last several callsigns, talk group used and signal strength into the DMR repeater.
The "Peer Watch" will show the status of the DMR repeaters connected to the Western States DMR C-Bridge.
The Western States DMR Network C-Bridge hosts the Cactus (3185) Talk Group. The Cactus Talk Group is available on most DMR repeaters that are owned or managed by a member of the Cactus Intertie System®, however the Cactus Talk Group is not affiliated with the Cactus Intertie System®. The Cactus Talk Group was initiated as a talk group that simulated the coverage area of the Cactus Intertie System® where Cactus members could talk as well as provide a talk group where non-Cactus members could meet and talk to Cactus Intertie System® members. The Cactus Talk Group is an open talk group. In other words, any person that can access a DMR repeater that has the Cactus Talk Group can use the talk group, you do not need to be a member of the Cactus Intertie System®.
Links to other DMR Web Sites:
