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US > California > Contra Costa (County) [San Francisco]

Contra Costa County California - Downloads and Reports


All Identified Frequencies in Contra Costa County


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Frequency Input Callsign Description System/Category Tag Updated
854.81250       Site 001 On Site   ChevronTexaco (Richmond Refinery)   TRS   2009:06:06  
451.11250       Site 001 Mt Diablo North Pk   Signature Wireless 2 (Mt Diablo North Pk)   TRS   2010:03:26  
121.90000       Ground   Airfield Operations   Aircraft   2010:10:17  
774.73125       Site 005 CCCO Central Simulcast   East Bay Regional Communications System (EBRCS)   TRS   2013:10:27  
483.61250       Site 003 Contra Costa   RFC Wireless   TRS   2014:04:08  
490.16250       Site 001 Confirmed LCN   Crystal Communications (Mt. Diablo South Pk)   TRS   2010:03:26  
454.28125       Site 20697 Round Top (Z2, S12)   Pacific Gas and Electric (PG&E)   TRS   2013:01:26  
460.10000   458.91250     Court Security - Ch 2 (Pittsburg Courthouse)   Sheriff   Law Dispatch   2014:05:28  
939.67500       Site 001 Mt. Diablo   Nextel/Fleet Talk (Mt. Diablo South Pk)   TRS   2010:03:26  
452.05000       Site 001 Diablo ATC Tower   The Radio Guys (Mt Diablo South Pk)   TRS   2000:01:01  
469.81250       Antioch Speedway Ch. 1   Attractions   Business   2011:08:15  
855.43750       Site 001 Confirmed LCN   La Rue Communications (Walnut Creek)   TRS   2009:10:10  
490.78750       Site 001 Confirmed LCN   Crystal Communications (Mt. Diablo South Pk)   TRS   2010:03:26  
454.64375       Site 20705 Rocky Ridge (Z2, S13)   Pacific Gas and Electric (PG&E)   TRS   2013:01:13  
938.98750       Site 001 On Site   Tesoro Petroleum (Golden Eagle Refinery)   TRS   2000:01:01  
771.08125       Site 005 CCCO Central Simulcast   East Bay Regional Communications System (EBRCS)   TRS   2013:10:27  
452.75000       Site 015 Mt Diablo   TelePath Corporation   TRS   2014:04:14  
772.80625       Site 006 CCCO East Simulcast   East Bay Regional Communications System (EBRCS)   TRS   2013:06:02  
938.63750       Site 001 On Site   Phillips 66 Refinery   TRS   2012:12:16  
852.51250       Site 001 On Site   ChevronTexaco (Richmond Refinery)   TRS   2009:06:06  
463.40000       Site 001 Mt Diablo North Pk   Signature Wireless 2 (Mt Diablo North Pk)   TRS   2010:03:26  
118.75000       Clearance Delivery   Airfield Operations   Aircraft   2010:10:17  
851.35000       Site 003 CCCO West Simulcast   East Bay Regional Communications System (EBRCS)   TRS   2011:10:13  
452.46250       Site 027 Mt Diablo   Fisher Wireless Teamtalk Connect   TRS   2014:05:22  
489.21250       Site 001 Confirmed LCN   Crystal Communications (Mt. Diablo South Pk)   TRS   2010:03:26  
461.62500       Site 001 Hartgraves LTR   Hartgraves LTR   TRS   2012:12:31  
939.66250       Site 001 Mt. Diablo   Nextel/Fleet Talk (Mt. Diablo South Pk)   TRS   2010:03:26  
463.80000       Site 001 Diablo ATC Tower   The Radio Guys (Mt Diablo South Pk)   TRS   2000:01:01  
465.81250       Antioch Speedway Ch. 2   Attractions   Business   2011:08:15  
406.11250       Site 006 Mt Diablo   Lawrence Livermore National Laboratory   TRS   2010:09:25  
483.51250       Site 001 Confirmed LCN   Crystal Communications (Mt. Diablo South Pk)   TRS   2010:03:26  
454.44375       Site 20689 Cummins Skyway? (Z2, S11)   Pacific Gas and Electric (PG&E)   TRS   2013:01:27  
452.22500       Site 001 Mt Diablo North Pk   Signature Wireless 1 (Mt Diablo North Pk)   TRS   2010:03:26  
153.80000       Tac E   Contra Costa County Fire Protection District (CONFIRE)   Fire-Tac   2008:04:24  
771.75625       Site 005 CCCO Central Simulcast   East Bay Regional Communications System (EBRCS)   TRS   2013:10:27  
454.20000       Site 001 Black Hills/Mt Diablo?   Signature Wireless Group iDAS Multitrunk (Bay Area)   TRS   2014:04:20  
770.60625       Site 006 CCCO East Simulcast   East Bay Regional Communications System (EBRCS)   TRS   2013:06:02  
860.33750       Site 001 On Site   ChevronTexaco (Richmond Refinery)   TRS   2009:06:06  
939.68750       Site 001 Repeater   Shell Communications (Martinez)   TRS   2011:12:22  
463.65000       Site 001 Mt Diablo North Pk   Signature Wireless 2 (Mt Diablo North Pk)   TRS   2010:03:26  
124.70000       ASOS   Airfield Operations   Aircraft   2010:10:19  
851.36250       Site 003 CCCO West Simulcast   East Bay Regional Communications System (EBRCS)   TRS   2011:10:13  
452.27500       Site 027 Mt Diablo   Fisher Wireless Teamtalk Connect   TRS   2014:05:22  
489.86250       Site 001 Confirmed LCN   Crystal Communications (Mt. Diablo South Pk)   TRS   2010:03:26  
451.32500       Site 20625 Clayton Hill (Z2, S3)   Pacific Gas and Electric (PG&E)   TRS   2013:01:10  
938.66250       Site 001 Mt. Diablo   Nextel/Fleet Talk (Mt. Diablo South Pk)   TRS   2010:03:26  
119.90000       Approach/Departure   Air Traffic Control (Travis)   Aircraft   2010:10:16  
461.87500       Site 001 Diablo ATC Tower   The Radio Guys (Mt Diablo South Pk)   TRS   2000:01:01  
407.88750       VAMC Martinez (Patched to VAMC Sacramento-Mather)   Department of Veterans Affairs (VA)   Federal   2012:06:13  
406.50000       Site 006 Mt Diablo   Lawrence Livermore National Laboratory   TRS   2010:09:25  
936.45000       Site 003 Loma Ridge   Crystal Communications (Bay Area)   TRS   2000:01:01  
452.45000       Site 001 Mt Diablo North Pk   Signature Wireless 1 (Mt Diablo North Pk)   TRS   2010:03:26  
772.05625       Site 005 CCCO Central Simulcast   East Bay Regional Communications System (EBRCS)   TRS   2013:10:27  
451.86250       Site 001 Black Hills/Mt Diablo?   Signature Wireless Group iDAS Multitrunk (Bay Area)   TRS   2014:04:20  
853.93750       Site 008 CCCO Marsh Creek (East)   East Bay Regional Communications System (EBRCS)   TRS   2014:01:13  
859.33750       Site 001 On Site   ChevronTexaco (Richmond Refinery)   TRS   2009:06:06  
939.65000       Site 001 Repeater   Shell Communications (Martinez)   TRS   2011:12:22  
464.20000       Site 001 Mt Diablo North Pk   Signature Wireless 2 (Mt Diablo North Pk)   TRS   2010:03:26  
257.80000       Tower UHF   Airfield Operations   Aircraft   2010:10:17  
852.60000       Site 003 CCCO West Simulcast   East Bay Regional Communications System (EBRCS)   TRS   2011:10:13  
452.72500       Site 027 Mt Diablo   Fisher Wireless Teamtalk Connect   TRS   2014:05:22  
484.93750       Site 001 Confirmed LCN   Crystal Communications (Mt. Diablo South Pk)   TRS   2010:03:26  
454.13125       Site 20625 Clayton Hill (Z2, S3)   Pacific Gas and Electric (PG&E)   TRS   2013:01:10  
937.16250       Site 001 Mt. Diablo   Nextel/Fleet Talk (Mt. Diablo South Pk)   TRS   2010:03:26  
322.32500       Approach/Departure   Air Traffic Control (Travis)   Aircraft   2010:10:25  
452.82500       Site 001 Diablo ATC Tower   The Radio Guys (Mt Diablo South Pk)   TRS   2000:01:01  
407.55000       Site 006 Mt Diablo   Lawrence Livermore National Laboratory   TRS   2010:09:25  
937.92500       Site 003 Loma Ridge   Crystal Communications (Bay Area)   TRS   2000:01:01  
461.07500       Site 001 Mt Diablo North Pk   Signature Wireless 1 (Mt Diablo North Pk)   TRS   2010:03:26  
469.55000       College Park High School   Mt Diablo Unified School District   Schools   2010:10:14  
772.35625       Site 005 CCCO Central Simulcast   East Bay Regional Communications System (EBRCS)   TRS   2013:10:27  
464.20000       Site 001 Black Hills/Mt Diablo?   Signature Wireless Group iDAS Multitrunk (Bay Area)   TRS   2014:04:20  
853.58750       Site 008 CCCO Marsh Creek (East)   East Bay Regional Communications System (EBRCS)   TRS   2014:01:13  
858.33750       Site 001 On Site   ChevronTexaco (Richmond Refinery)   TRS   2009:06:06  
939.63750       Site 001 Repeater   Shell Communications (Martinez)   TRS   2011:12:22  
464.30000       Site 001 Mt Diablo North Pk   Signature Wireless 2 (Mt Diablo North Pk)   TRS   2010:03:26  
852.61250       Site 003 CCCO West Simulcast   East Bay Regional Communications System (EBRCS)   TRS   2011:10:13  
463.42500       Site 027 Mt Diablo   Fisher Wireless Teamtalk Connect   TRS   2014:05:22  
489.63750       Site 001 Confirmed LCN   Crystal Communications (Mt. Diablo South Pk)   TRS   2010:03:26  
454.21875       Site 20625 Clayton Hill (Z2, S3)   Pacific Gas and Electric (PG&E)   TRS   2013:01:10  
936.13750       Site 001 Mt. Diablo   Nextel/Fleet Talk (Mt. Diablo South Pk)   TRS   2010:03:26  
451.90000       Site 001 Diablo ATC Tower   The Radio Guys (Mt Diablo South Pk)   TRS   2000:01:01  
409.77500       Site 006 Mt Diablo   Lawrence Livermore National Laboratory   TRS   2010:09:25  
936.45000       Site 004 Mt Vaca   Crystal Communications (Bay Area)   TRS   2000:01:01  
460.91250       Nordstrom Security   Broadway Plaza - Walnut Creek   Business   2008:03:29  
451.40000       Site 001 Mt Diablo North Pk   Signature Wireless 1 (Mt Diablo North Pk)   TRS   2010:03:26  
123.85000       Approach/Departure   Air Traffic Control (NORCAL)   Aircraft   2010:10:25  
772.65625       Site 005 CCCO Central Simulcast   East Bay Regional Communications System (EBRCS)   TRS   2013:10:27  
483.37500       Site 001 Mt Diablo   The Radio Guys   TRS   2013:12:28  
484.38750       Site 001 Mt.Diablo   Fisher Wireless (Mt. Diablo)   TRS   2013:12:15  
852.43750       Site 008 CCCO Marsh Creek (East)   East Bay Regional Communications System (EBRCS)   TRS   2014:01:13  
856.33750       Site 001 On Site   ChevronTexaco (Richmond Refinery)   TRS   2009:06:06  
937.88750       Site 001 Repeater   Shell Communications (Martinez)   TRS   2011:12:22  
935.48750       Site 008 Concord   AT&T   TRS   2000:01:01  
155.07000       Police Tac 3   Antioch   Law Tac   2009:03:19  
852.92500       Site 003 CCCO West Simulcast   East Bay Regional Communications System (EBRCS)   TRS   2011:10:13  
489.93750       Site 001 Confirmed LCN   Crystal Communications (Mt. Diablo South Pk)   TRS   2010:03:26  
454.63125       Site 20625 Clayton Hill (Z2, S3)   Pacific Gas and Electric (PG&E)   TRS   2013:01:10  
936.47500       Site 006 Mt. Diablo   Crystal Communications (Bay Area)   TRS   2000:01:01  
452.27500       Site 055 Mount Diablo (Walnut Creek, CA)   Fisher Wireless TeamTalk   TRS   2010:03:26  
410.35000       Site 006 Mt Diablo   Lawrence Livermore National Laboratory   TRS   2010:09:25  
937.48750       Site 004 Mt Vaca   Crystal Communications (Bay Area)   TRS   2000:01:01  
463.26250   468.26250     Macys Security   Broadway Plaza - Walnut Creek   Business   2010:11:24  
461.32500       Site 001 Mt Diablo North Pk   Signature Wireless 1 (Mt Diablo North Pk)   TRS   2010:03:26  
278.30000       Approach/Departure   Air Traffic Control (NORCAL)   Aircraft   2010:10:25  
772.88125       Site 005 CCCO Central Simulcast   East Bay Regional Communications System (EBRCS)   TRS   2013:10:27  
484.42500       Site 001 Mt Diablo   The Radio Guys   TRS   2013:12:28  
483.96250       Site 001 Mt.Diablo   Fisher Wireless (Mt. Diablo)   TRS   2013:12:15  
852.77500       Site 008 CCCO Marsh Creek (East)   East Bay Regional Communications System (EBRCS)   TRS   2014:01:13  
857.31250       Site 001 On Site   ChevronTexaco (Richmond Refinery)   TRS   2009:06:06  
937.38750       Site 001 Repeater   Shell Communications (Martinez)   TRS   2011:12:22  
935.50000       Site 008 Concord   AT&T   TRS   2000:01:01  
158.76000       Police Tac 2   Antioch   Law Tac   2009:03:19  
852.93750       Site 003 CCCO West Simulcast   East Bay Regional Communications System (EBRCS)   TRS   2011:10:13  
484.68750       Site 001 Confirmed LCN   Crystal Communications (Mt. Diablo South Pk)   TRS   2010:03:26  
454.65625       Site 20625 Clayton Hill (Z2, S3)   Pacific Gas and Electric (PG&E)   TRS   2013:01:10  
939.88750       Site 006 Mt. Diablo   Crystal Communications (Bay Area)   TRS   2000:01:01  
462.32500       Site 055 Mount Diablo (Walnut Creek, CA)   Fisher Wireless TeamTalk   TRS   2010:03:26  
771.60625       Site 006 CCCO East Simulcast   East Bay Regional Communications System (EBRCS)   TRS   2013:06:02  
937.92500       Site 004 Mt Vaca   Crystal Communications (Bay Area)   TRS   2000:01:01  
464.75000   469.57500     Mall Maintenance   Sunvalley Shopping Center - Concord   Business   2010:11:24  
461.35000       Site 001 Mt Diablo North Pk   Signature Wireless 1 (Mt Diablo North Pk)   TRS   2010:03:26  
123.05000       Common Traffic Advisory Freq   Airfield Operations   Aircraft   2010:10:17  
773.15625       Site 005 CCCO Central Simulcast   East Bay Regional Communications System (EBRCS)   TRS   2013:10:27  
484.08750       Site 005 Mt Diablo   Fisher Wireless (Bay Area)   TRS   2014:05:22  
484.08750       Site 001 Mt.Diablo   Fisher Wireless (Mt. Diablo)   TRS   2013:12:15  
853.13750       Site 008 CCCO Marsh Creek (East)   East Bay Regional Communications System (EBRCS)   TRS   2014:01:13  
857.33750       Site 001 On Site   ChevronTexaco (Richmond Refinery)   TRS   2009:06:06  
936.95000       Site 001 Repeater   Shell Communications (Martinez)   TRS   2011:12:22  
935.46250       Site 008 Concord   AT&T   TRS   2000:01:01  
853.28750       Site 003 CCCO West Simulcast   East Bay Regional Communications System (EBRCS)   TRS   2011:10:13  
484.83750       Site 001 Confirmed LCN   Crystal Communications (Mt. Diablo South Pk)   TRS   2010:03:26  
463.85000       Site 20625 Clayton Hill (Z2, S3)   Pacific Gas and Electric (PG&E)   TRS   2013:01:10  
937.98750       Site 001 On Site   Tesoro Petroleum (Golden Eagle Refinery)   TRS   2000:01:01  
452.87500       Site 055 Mount Diablo (Walnut Creek, CA)   Fisher Wireless TeamTalk   TRS   2010:03:26  
771.90625       Site 006 CCCO East Simulcast   East Bay Regional Communications System (EBRCS)   TRS   2013:06:02  
936.96250       Site 001 On Site   Phillips 66 Refinery   TRS   2012:12:16  
461.70000       Site 001 Mt Diablo North Pk   Signature Wireless 2 (Mt Diablo North Pk)   TRS   2010:03:26  
123.77500       AWOS   Airfield Operations   Aircraft   2010:10:19  
773.90625       Site 005 CCCO Central Simulcast   East Bay Regional Communications System (EBRCS)   TRS   2013:10:27  
484.00000       Site 005 Mt Diablo   Fisher Wireless (Bay Area)   TRS   2014:05:22  
483.31250       Site 001 Mt.Diablo   Fisher Wireless (Mt. Diablo)   TRS   2013:12:15  
451.03750       Site 20697 Round Top (Z2, S12)   Pacific Gas and Electric (PG&E)   TRS   2013:01:26  
857.36250       Site 001 On Site   ChevronTexaco (Richmond Refinery)   TRS   2009:06:06  
935.63750       Site 001 Repeater   Shell Communications (Martinez)   TRS   2011:12:22  
935.43750       Site 032 Bishop Ranch   AT&T   TRS   2000:01:01  
150.99500       Public Works   Moraga   Public Works   2010:10:26  
853.30000       Site 003 CCCO West Simulcast   East Bay Regional Communications System (EBRCS)   TRS   2011:10:13  
489.23750       Site 001 Confirmed LCN   Crystal Communications (Mt. Diablo South Pk)   TRS   2010:03:26  
451.06250       Site 20705 Rocky Ridge (Z2, S13)   Pacific Gas and Electric (PG&E)   TRS   2013:01:13  
938.00000       Site 001 On Site   Tesoro Petroleum (Golden Eagle Refinery)   TRS   2000:01:01  
463.28750       Site 055 Mount Diablo (Walnut Creek, CA)   Fisher Wireless TeamTalk   TRS   2010:03:26  
772.50625       Site 006 CCCO East Simulcast   East Bay Regional Communications System (EBRCS)   TRS   2013:06:02  
937.40000       Site 001 On Site   Phillips 66 Refinery   TRS   2012:12:16  
461.97500       Site 001 Mt Diablo North Pk   Signature Wireless 2 (Mt Diablo North Pk)   TRS   2010:03:26  
119.70000       Tower VHF   Airfield Operations   Aircraft   2010:10:17  
774.18125       Site 005 CCCO Central Simulcast   East Bay Regional Communications System (EBRCS)   TRS   2013:10:27  
484.02500       Site 001 Diablo   Signature Wireless NXDN   TRS   2014:01:13  
490.06250       Site 001 Mt.Diablo   Fisher Wireless (Mt. Diablo)   TRS   2013:12:15  
451.22500       Site 20697 Round Top (Z2, S12)   Pacific Gas and Electric (PG&E)   TRS   2013:01:26  
855.68750       Site 001 On Site   ChevronTexaco (Richmond Refinery)   TRS   2009:06:06  
935.25000       Site 001 Repeater   Shell Communications (Martinez)   TRS   2011:12:22  
451.37500       Chevron Corp - Concord   Oil Distribution & Refinement   Business   2013:11:14  
935.41250       Site 032 Bishop Ranch   AT&T   TRS   2000:01:01  
148.66250       Police Dispatch (Encrypted)   Military Ocean Terminal   Law Dispatch   2011:06:18  
853.73750       Site 003 CCCO West Simulcast   East Bay Regional Communications System (EBRCS)   TRS   2011:10:13  
484.41250       Site 001 Confirmed LCN   Crystal Communications (Mt. Diablo South Pk)   TRS   2010:03:26  
454.43125       Site 20705 Rocky Ridge (Z2, S13)   Pacific Gas and Electric (PG&E)   TRS   2013:01:13  
938.96250       Site 001 On Site   Tesoro Petroleum (Golden Eagle Refinery)   TRS   2000:01:01  
462.42500       Site 055 Mount Diablo (Walnut Creek, CA)   Fisher Wireless TeamTalk   TRS   2010:03:26  
451.11250       Site 015 Mt Diablo   TelePath Corporation   TRS   2014:04:14  
770.05625       Site 006 CCCO East Simulcast   East Bay Regional Communications System (EBRCS)   TRS   2013:06:02  
937.41250       Site 001 On Site   Phillips 66 Refinery   TRS   2012:12:16  
463.27500       Site 001 Mt Diablo North Pk   Signature Wireless 2 (Mt Diablo North Pk)   TRS   2010:03:26  
123.90000       Tower VHF Alternate   Airfield Operations   Aircraft   2010:10:19  
774.45625       Site 005 CCCO Central Simulcast   East Bay Regional Communications System (EBRCS)   TRS   2013:10:27  
489.06250       Site 003 Contra Costa   RFC Wireless   TRS   2014:04:08  
484.98750       Site 001 Mt.Diablo   Fisher Wireless (Mt. Diablo)   TRS   2013:12:15  
454.10625       Site 20697 Round Top (Z2, S12)   Pacific Gas and Electric (PG&E)   TRS   2013:01:26  
855.18750       Site 001 On Site   ChevronTexaco (Richmond Refinery)   TRS   2009:06:06  
935.23750       Site 001 Repeater   Shell Communications (Martinez)   TRS   2011:12:22  
938.50000       Site 032 Bishop Ranch   AT&T   TRS   2000:01:01  
853.75000       Site 003 CCCO West Simulcast   East Bay Regional Communications System (EBRCS)   TRS   2011:10:13  
489.28750       Site 001 Confirmed LCN   Crystal Communications (Mt. Diablo South Pk)   TRS   2010:03:26  
454.53125       Site 20705 Rocky Ridge (Z2, S13)   Pacific Gas and Electric (PG&E)   TRS   2013:01:13  
938.97500       Site 001 On Site   Tesoro Petroleum (Golden Eagle Refinery)   TRS   2000:01:01  
770.53125       Site 005 CCCO Central Simulcast   East Bay Regional Communications System (EBRCS)   TRS   2013:10:27  
452.73750       Site 015 Mt Diablo   TelePath Corporation   TRS   2014:04:14  
771.30625       Site 006 CCCO East Simulcast   East Bay Regional Communications System (EBRCS)   TRS   2013:06:02  
937.66250       Site 001 On Site   Phillips 66 Refinery   TRS   2012:12:16  
441.88750   446.88750   AH6KD   DMR-MARC - NorCal Bay Area (Kensington)   DMR-MARC (Motorola Amateur Radio Club Worldwide Network)   Ham   2013:05:13  
440.12500   445.12500   K6PIT   DMR-MARC - NorCal Bay Area (Pittsburg)   DMR-MARC (Motorola Amateur Radio Club Worldwide Network)   Ham   2013:05:13  
153.83000     KA3744   Tac D   Contra Costa County Fire Protection District (CONFIRE)   Fire-Tac   2012:02:25  
460.10000   458.91250   KA84976   Court Security - Ch 2 (Martinez Courthouse)   Sheriff   Law Dispatch   2014:05:28  
460.10000   458.91250   KA84976   Court Security - Ch 2 (Richmond Courthouse)   Sheriff   Law Dispatch   2014:05:12  
47.88000   48.48000   KAY320   Water Dept related   Public Works   Public Works   2010:11:24  
155.28000     KB27868   John Muir Trauma Center   EMS   Hospital   2013:06:17  
458.07500     KB45832   Tac 27   San Ramon Valley FPD   Fire-Tac   2010:10:16  
458.31250     KB47182   Tac 25 (Extender)   San Ramon Valley FPD   Fire-Tac   2014:03:13  
458.71250     KB47182   Tac 26   San Ramon Valley FPD   Fire-Tac   2014:03:13  

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