Trinity County, California Digital Frequencies

Find new radio traffic with your digital radio scanner with this reference of 36 radio frequencies authorized for use in Trinity County, California. Frequencies are separated into two tables (conventional and trunked). For customized results, including data formatted for import into popular scanner programming software, visit the Digital Search Page.

Click here to jump to trunked frequencies.

Conventional Frequencies

32 conventional voice frequencies including 14 DMR, 11 NXDN, and 7 P25 digital scanner frequencies are included in the table below. Frequencies are listed in the order of DMR -> NXDN -> P25 and sorted within each frequency type by Entity Name.

Notice: To allow practical viewing of the table below, some data columns are removed on smaller display widths. If you are seeing this message, some columns are removed from the table. To see all columns, view this webpage on a display that allows a browser window width of at least 1,000 pixels.

FrequencyFrequency in Megahertz (MHz)
TypeClass Station Code (Transmitter Type)

MO – Mobile (includes handhelds)
FB – Base
FB2 – Mobile Relay (conventional repeater)
FB6 – Private Carrier for Profit
FB8 – Centralized Trunk Relay (Trunked System)
FBT – Temporary Base
FX1 – Control Station (Possibly Dispatch Center)

Click here for a list of all codes.
PwrMax Output Power of Transmitter, Watts

Used to determine strength of RF signal and the likelihood of receiving the frequency
Entity NameThe licensee of the frequency.
Call SignClick the hyperlink to view full license information on the FCC website.
CityThe general location of the transmitter. Many licenses do not include this information—in such cases, the field will be blank.
SrvcRadio Service Code

Common examples:

PW - Public Safety, Conventional
IG - Industrial/Business, Conventional
YG - Industrial/Business, Trunked
YE - Public Safety, Trunked
SY - Public Safety, Trunked 700 MHz
Codes beginning with "Y" indicate trunked systems.

Click here for a list of all codes.
Eligibility ActivityThis description is useful for determining the purpose and use of the radio frequency.
151.58DMRFB50Big Creek Water WorksWRDH868HYAMPOMIGUTILITY COMPANY COMMUNICATIONS
151.58DMRMO5Big Creek Water WorksWRDH868HYAMPOMIGUTILITY COMPANY COMMUNICATIONS
151.58DMRMO50Big Creek Water WorksWRDH868HYAMPOMIGUTILITY COMPANY COMMUNICATIONS
152.9075DMRFB250Big Creek Water WorksWRDH868HYAMPOMIGUTILITY COMPANY COMMUNICATIONS
152.9075DMRMO50Big Creek Water WorksWRDH868HYAMPOMIGUTILITY COMPANY COMMUNICATIONS
159.5025DMRMO50Big Creek Water WorksWRDH868HYAMPOMIGUTILITY COMPANY COMMUNICATIONS
153.005DMRFB100EAGLE ROCK INCWRWN307WEAVERVILLEIGWE ARE ENGAGED IN THE BUSINESS OF A ROCK & SAND QUARRY RADIOS USED FOR COMMUNICATIONS BETWEEN DRIVERS & THE QUARRY
153.005DMRMO100EAGLE ROCK INCWRWN307WEAVERVILLEIGWE ARE ENGAGED IN THE BUSINESS OF A ROCK & SAND QUARRY RADIOS USED FOR COMMUNICATIONS BETWEEN DRIVERS & THE QUARRY
153.305DMRFB250MOORE, FRANKWSCQ848HYAMPOMIGSELF EMPLOYED COMPUTER CONSULTANT
153.305DMRMO50MOORE, FRANKWSCQ848HYAMPOMIGSELF EMPLOYED COMPUTER CONSULTANT
158.235DMRMO50MOORE, FRANKWSCQ848HYAMPOMIGSELF EMPLOYED COMPUTER CONSULTANT
463.625DMRFB250SHASTA TEHAMA TRINITY COMMUNITY COLLEGE DISTRICTWQHL340WEAVERVILLEIGAPPLICANT IS A COMMUNITY COLLEGE. RADIOS WILL BE USED TO COORDINATE SCHOOL CAMPUS SAFETY AND PHYSICAL PLANT ACTIVITIES AT ALL CAMPUSES.
463.625DMRMO50SHASTA TEHAMA TRINITY COMMUNITY COLLEGE DISTRICTWQHL340WEAVERVILLEIGAPPLICANT IS A COMMUNITY COLLEGE. RADIOS WILL BE USED TO COORDINATE SCHOOL CAMPUS SAFETY AND PHYSICAL PLANT ACTIVITIES AT ALL CAMPUSES.
468.625DMRMO50SHASTA TEHAMA TRINITY COMMUNITY COLLEGE DISTRICTWQHL340WEAVERVILLEIGAPPLICANT IS A COMMUNITY COLLEGE. RADIOS WILL BE USED TO COORDINATE SCHOOL CAMPUS SAFETY AND PHYSICAL PLANT ACTIVITIES AT ALL CAMPUSES.
151.58NXDNFB50Big Creek Water WorksWRDH868HYAMPOMIGUTILITY COMPANY COMMUNICATIONS
151.58NXDNMO5Big Creek Water WorksWRDH868HYAMPOMIGUTILITY COMPANY COMMUNICATIONS
151.58NXDNMO50Big Creek Water WorksWRDH868HYAMPOMIGUTILITY COMPANY COMMUNICATIONS
152.9075NXDNFB250Big Creek Water WorksWRDH868HYAMPOMIGUTILITY COMPANY COMMUNICATIONS
152.9075NXDNMO50Big Creek Water WorksWRDH868HYAMPOMIGUTILITY COMPANY COMMUNICATIONS
159.5025NXDNMO50Big Creek Water WorksWRDH868HYAMPOMIGUTILITY COMPANY COMMUNICATIONS
153.005NXDNFB100EAGLE ROCK INCWRWN307WEAVERVILLEIGWE ARE ENGAGED IN THE BUSINESS OF A ROCK & SAND QUARRY RADIOS USED FOR COMMUNICATIONS BETWEEN DRIVERS & THE QUARRY
153.005NXDNMO100EAGLE ROCK INCWRWN307WEAVERVILLEIGWE ARE ENGAGED IN THE BUSINESS OF A ROCK & SAND QUARRY RADIOS USED FOR COMMUNICATIONS BETWEEN DRIVERS & THE QUARRY
153.305NXDNFB250MOORE, FRANKWSCQ848HYAMPOMIGSELF EMPLOYED COMPUTER CONSULTANT
153.305NXDNMO50MOORE, FRANKWSCQ848HYAMPOMIGSELF EMPLOYED COMPUTER CONSULTANT
158.235NXDNMO50MOORE, FRANKWSCQ848HYAMPOMIGSELF EMPLOYED COMPUTER CONSULTANT
151.415P25FB80CALIFORNIA, STATE OFWQYT258HAYFORKPWOFFICIAL DUTIES OF THE STATE OF CALIFORNIA, DEPT FISH AND WILDLIFE
151.415P25FB280CALIFORNIA, STATE OFWQYT258HAYFORKPWOFFICIAL DUTIES OF THE STATE OF CALIFORNIA, DEPT FISH AND WILDLIFE
173.3625P25MO2CALIFORNIA, STATE OFWROI563PWOFFICIAL STATE DUTIES OF CAL FIRE
173.3625P25MO35CALIFORNIA, STATE OFWROI563PWOFFICIAL STATE DUTIES OF CAL FIRE
465.1P25FXO5CALIFORNIA, STATE OFWQYT258HAYFORKPWOFFICIAL DUTIES OF THE STATE OF CALIFORNIA, DEPT FISH AND WILDLIFE
155.31P25FB132COUNTY OF SISKIYOUKBD85KENOPWGOVT ENTITY PROVIDING POLIE PROTECTION TO THE COUNTY
155.31P25FB2132COUNTY OF SISKIYOUKBD85KENOPWGOVT ENTITY PROVIDING POLIE PROTECTION TO THE COUNTY

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Trunked Frequencies

4 trunked frequencies including 4 NXDN digital scanner frequencies are included in the table below. Trunked radio systems utilize a data channel and multiple voice frequencies. Frequencies are listed in the order of DMR -> NXDN -> P25 and sorted within each frequency type by Entity Name.

Notice: To allow practical viewing of the table below, some data columns are removed on smaller display widths. If you are seeing this message, some columns are removed from the table. To see all columns, view this webpage on a display that allows a browser window width of at least 1,000 pixels.

FrequencyFrequency in Megahertz (MHz)
TypeClass Station Code (Transmitter Type)

MO – Mobile (includes handhelds)
FB – Base
FB2 – Mobile Relay (conventional repeater)
FB6 – Private Carrier for Profit
FB8 – Centralized Trunk Relay (Trunked System)
FBT – Temporary Base
FX1 – Control Station (Possibly Dispatch Center)

Click here for a list of all codes.
PwrMax Output Power of Transmitter, Watts

Used to determine strength of RF signal and the likelihood of receiving the frequency
Entity NameThe licensee of the frequency.
Call Sign
& LOC#Click the hyperlink to view full license information on the FCC website. The frequency location (site) number is listed below the call sign.
CityThe general location of the transmitter. Many licenses do not include this information—in such cases, the field will be blank.
SrvcRadio Service Code

Common examples:

PW - Public Safety, Conventional
IG - Industrial/Business, Conventional
YG - Industrial/Business, Trunked
YE - Public Safety, Trunked
SY - Public Safety, Trunked 700 MHz
Codes beginning with "Y" indicate trunked systems.

Click here for a list of all codes.
Eligibility ActivityThis description is useful for determining the purpose and use of the radio frequency.
461.5875NXDNFB8100Pacific Bell Telephone Company d/b/a AT&T CaliforniaWRFV977
LOC 5
REDDINGYGFIXED BAY STATIONS TO WORK WITH MOBILITY/PORTABLE HANDHELD; TO PROVIDE COMMUNICATION WITH AT&T OPS, DURING INSTALLATION WORK ON AN EMERGENCY RESTORATION EVENT.
461.8875NXDNFB2100Pacific Bell Telephone Company d/b/a AT&T CaliforniaWRFV977
LOC 5
REDDINGYGFIXED BAY STATIONS TO WORK WITH MOBILITY/PORTABLE HANDHELD; TO PROVIDE COMMUNICATION WITH AT&T OPS, DURING INSTALLATION WORK ON AN EMERGENCY RESTORATION EVENT.
460.95NXDNFB825SILKE COMMUNICATIONS, INCWQXM677
LOC 7
WEAVERVILLEYGPROVIDES COMMUNICATIONS TO PART 90 ELIGIBLES.
462.53125NXDNFB825SILKE COMMUNICATIONS, INCWQXM677
LOC 7
WEAVERVILLEYGPROVIDES COMMUNICATIONS TO PART 90 ELIGIBLES.

These results were updated with the latest information from the FCC on Tuesday, October 29, 2024 at 7:52pm CDT.

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