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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
462.362500       Site 004 Mt Diablo   Signature Wireless Group iDAS Multitrunk (Bay Area)   TRS   2016:07:17  
484.425000       Site 001 Mt Diablo   The Radio Guys   TRS   2016:07:17  
483.612500       Site 003 Mt Diablo   RFC Wireless (DMR)   TRS   2015:02:03  
463.425000       Site 027 Mt Diablo   Fisher Wireless TeamTalk (DMR)   TRS   2016:06:11  
462.525000       Site 002 Livermore   Signature Wireless Group iDAS Multitrunk (Bay Area)   TRS   2014:10:07  
464.587500       Site 006 Wiedemann Hill   Signature Wireless Group iDAS Multitrunk (Bay Area)   TRS   2014:10:13  
935.250000       Site 001 Repeater   Shell Communications (Martinez)   TRS   2011:12:22  
938.662500       Site 001 Mt. Diablo   Nextel/Fleet Talk (Mt. Diablo South Pk)   TRS   2010:03:26  
939.887500       Site 006 Mt. Diablo   Crystal Communications - Bay Area   TRS   2000:01:01  
938.975000       Site 001 On Site   Tesoro Petroleum (Golden Eagle Refinery)   TRS   2000:01:01  
451.112500       Site 001 Mt Diablo North Pk   Signature Wireless 2 (Mt Diablo North Pk)   TRS   2010:03:26  
935.462500       Site 008 Concord   AT&T   TRS   2000:01:01  
452.050000       Site 001 Diablo ATC Tower   The Radio Guys (Mt Diablo South Pk)   TRS   2000:01:01  
462.325000       Site 055 Mount Diablo (Walnut Creek, CA)   Fisher Wireless TeamTalk (LTR)   TRS   2010:03:26  
770.531250       Site 005 CCCO Central Simulcast   East Bay Regional Communications System (EBRCS)   TRS   2013:10:27  
772.356250       Site 005 CCCO Central Simulcast   East Bay Regional Communications System (EBRCS)   TRS   2013:10:27  
469.550000       College Park High School   Mt Diablo Unified School District   Schools   2010:10:14  
773.906250       Site 005 CCCO Central Simulcast   East Bay Regional Communications System (EBRCS)   TRS   2013:10:27  
123.050000       Common Traffic Advisory Freq   Airfield Operations   Aircraft   2010:10:17  
851.350000       Site 003 CCCO West Simulcast   East Bay Regional Communications System (EBRCS)   TRS   2011:10:13  
121.900000       Ground   Airfield Operations   Aircraft   2010:10:17  
852.925000       Site 003 CCCO West Simulcast   East Bay Regional Communications System (EBRCS)   TRS   2011:10:13  
150.995000       Public Works   Moraga   Public Works   2010:10:26  
853.737500       Site 003 CCCO West Simulcast   East Bay Regional Communications System (EBRCS)   TRS   2011:10:13  
465.812500       Antioch Speedway Ch. 2   Operations   Business   2011:08:15  
406.500000       Site 006 Mt Diablo   Lawrence Livermore National Laboratory   TRS   2010:09:25  
770.056250       Site 006 CCCO East Simulcast   East Bay Regional Communications System (EBRCS)   TRS   2013:06:02  
771.906250       Site 006 CCCO East Simulcast   East Bay Regional Communications System (EBRCS)   TRS   2013:06:02  
773.981250       Site 006 CCCO East Simulcast   East Bay Regional Communications System (EBRCS)   TRS   2013:06:02  
853.137500       Site 008 CCCO Marsh Creek (East)   East Bay Regional Communications System (EBRCS)   TRS   2014:01:13  
484.387500       Site 001 Mt.Diablo   Fisher Wireless (Mt. Diablo)   TRS   2013:12:15  
451.225000       Site 20697 Round Top (Z2, S12)   Pacific Gas and Electric (PG&E)   TRS   2013:01:26  
490.062500       Site 001 Mt.Diablo   Fisher Wireless (Mt. Diablo)   TRS   2013:12:15  
451.325000       Site 20625 Clayton Hill (Z2, S3)   Pacific Gas and Electric (PG&E)   TRS   2013:01:10  
489.862500       Site 001 Confirmed LCN   Crystal Communications (Mt. Diablo South Pk)   TRS   2010:03:26  
454.656250       Site 20625 Clayton Hill (Z2, S3)   Pacific Gas and Electric (PG&E)   TRS   2013:01:10  
484.687500       Site 001 Confirmed LCN   Crystal Communications (Mt. Diablo South Pk)   TRS   2010:03:26  
454.531250       Site 20705 Rocky Ridge (Z2, S13)   Pacific Gas and Electric (PG&E)   TRS   2013:01:13  
489.287500       Site 001 Confirmed LCN   Crystal Communications (Mt. Diablo South Pk)   TRS   2010:03:26  
452.750000       Site 015 Mt Diablo   TelePath Corporation   TRS   2016:05:20  
937.400000       Site 001 On Site   Phillips 66 Refinery   TRS   2012:12:16  
854.812500       Site 001 On Site   ChevronTexaco (Richmond Refinery)   TRS   2015:05:17  
857.312500       Site 001 On Site   ChevronTexaco (Richmond Refinery)   TRS   2015:05:17  
860.337500       Site 001 On Site   ChevronTexaco (Richmond Refinery)   TRS   2015:05:17  
937.887500       Site 001 Repeater   Shell Communications (Martinez)   TRS   2011:12:22  
483.375000       Site 001 Mt Diablo   The Radio Guys   TRS   2016:07:17  
484.087500       Site 005 Mt Diablo   Fisher Wireless Bay Area (DMR)   TRS   2014:05:22  
452.462500       Site 027 Mt Diablo   Fisher Wireless TeamTalk (DMR)   TRS   2016:06:11  
484.087500       Site 027 Mt Diablo   Fisher Wireless TeamTalk (DMR)   TRS   2016:06:11  
451.850000       Site 002 Livermore   Signature Wireless Group iDAS Multitrunk (Bay Area)   TRS   2014:10:07  
482.700000       Site 005 Site 5 - Bay Area   The Radio Guys   TRS   2016:06:11  
935.237500       Site 001 Repeater   Shell Communications (Martinez)   TRS   2011:12:22  
937.162500       Site 001 Mt. Diablo   Nextel/Fleet Talk (Mt. Diablo South Pk)   TRS   2010:03:26  
937.987500       Site 001 On Site   Tesoro Petroleum (Golden Eagle Refinery)   TRS   2000:01:01  
938.987500       Site 001 On Site   Tesoro Petroleum (Golden Eagle Refinery)   TRS   2000:01:01  
463.400000       Site 001 Mt Diablo North Pk   Signature Wireless 2 (Mt Diablo North Pk)   TRS   2010:03:26  
935.437500       Site 032 Bishop Ranch   AT&T   TRS   2000:01:01  
452.825000       Site 001 Diablo ATC Tower   The Radio Guys (Mt Diablo South Pk)   TRS   2000:01:01  
452.875000       Site 055 Mount Diablo (Walnut Creek, CA)   Fisher Wireless TeamTalk (LTR)   TRS   2010:03:26  
771.081250       Site 005 CCCO Central Simulcast   East Bay Regional Communications System (EBRCS)   TRS   2013:10:27  
772.656250       Site 005 CCCO Central Simulcast   East Bay Regional Communications System (EBRCS)   TRS   2013:10:27  
774.181250       Site 005 CCCO Central Simulcast   East Bay Regional Communications System (EBRCS)   TRS   2013:10:27  
123.775000       AWOS   Airfield Operations   Aircraft   2010:10:19  
851.362500       Site 003 CCCO West Simulcast   East Bay Regional Communications System (EBRCS)   TRS   2011:10:13  
118.750000       Clearance Delivery   Airfield Operations   Aircraft   2010:10:17  
852.937500       Site 003 CCCO West Simulcast   East Bay Regional Communications System (EBRCS)   TRS   2011:10:13  
148.662500       Police Dispatch (Encrypted)   Military Ocean Terminal Concord   Law Dispatch   2011:06:18  
853.750000       Site 003 CCCO West Simulcast   East Bay Regional Communications System (EBRCS)   TRS   2011:10:13  
407.550000       Site 006 Mt Diablo   Lawrence Livermore National Laboratory   TRS   2010:09:25  
770.606250       Site 006 CCCO East Simulcast   East Bay Regional Communications System (EBRCS)   TRS   2013:06:02  
772.506250       Site 006 CCCO East Simulcast   East Bay Regional Communications System (EBRCS)   TRS   2013:06:02  
463.262500   468.26250     Macys Security   Broadway Plaza - Walnut Creek   Business   2010:11:24  
774.381250       Site 006 CCCO East Simulcast   East Bay Regional Communications System (EBRCS)   TRS   2013:06:02  
853.397500       Site 008 CCCO Marsh Creek (East)   East Bay Regional Communications System (EBRCS)   TRS   2014:01:13  
483.962500       Site 001 Mt.Diablo   Fisher Wireless (Mt. Diablo)   TRS   2013:12:15  
454.106250       Site 20697 Round Top (Z2, S12)   Pacific Gas and Electric (PG&E)   TRS   2013:01:26  
484.987500       Site 001 Mt.Diablo   Fisher Wireless (Mt. Diablo)   TRS   2013:12:15  
454.131250       Site 20625 Clayton Hill (Z2, S3)   Pacific Gas and Electric (PG&E)   TRS   2013:01:10  
484.937500       Site 001 Confirmed LCN   Crystal Communications (Mt. Diablo South Pk)   TRS   2010:03:26  
463.850000       Site 20625 Clayton Hill (Z2, S3)   Pacific Gas and Electric (PG&E)   TRS   2013:01:10  
484.837500       Site 001 Confirmed LCN   Crystal Communications (Mt. Diablo South Pk)   TRS   2010:03:26  
454.643750       Site 20705 Rocky Ridge (Z2, S13)   Pacific Gas and Electric (PG&E)   TRS   2013:01:13  
490.787500       Site 001 Confirmed LCN   Crystal Communications (Mt. Diablo South Pk)   TRS   2010:03:26  
461.700000       Site 004 Mt Diablo   Signature Wireless Group iDAS Multitrunk (Bay Area)   TRS   2016:07:17  
937.412500       Site 001 On Site   Phillips 66 Refinery   TRS   2012:12:16  
855.187500       Site 001 On Site   ChevronTexaco (Richmond Refinery)   TRS   2015:05:17  
857.337500       Site 001 On Site   ChevronTexaco (Richmond Refinery)   TRS   2015:05:17  
939.687500       Site 001 Repeater   Shell Communications (Martinez)   TRS   2011:12:22  
937.387500       Site 001 Repeater   Shell Communications (Martinez)   TRS   2011:12:22  
454.206250       Site 004 Mt Diablo   Signature Wireless Group iDAS Multitrunk (Bay Area)   TRS   2016:07:17  
482.925000       Site 001 Mt Diablo   The Radio Guys   TRS   2016:07:17  
484.000000       Site 005 Mt Diablo   Fisher Wireless Bay Area (DMR)   TRS   2014:05:22  
452.275000       Site 027 Mt Diablo   Fisher Wireless TeamTalk (DMR)   TRS   2016:06:11  
484.000000       Site 027 Mt Diablo   Fisher Wireless TeamTalk (DMR)   TRS   2016:06:11  
452.375000       Site 002 Livermore   Signature Wireless Group iDAS Multitrunk (Bay Area)   TRS   2014:10:07  
939.675000       Site 001 Mt. Diablo   Nextel/Fleet Talk (Mt. Diablo South Pk)   TRS   2010:03:26  
936.137500       Site 001 Mt. Diablo   Nextel/Fleet Talk (Mt. Diablo South Pk)   TRS   2010:03:26  
938.000000       Site 001 On Site   Tesoro Petroleum (Golden Eagle Refinery)   TRS   2000:01:01  
452.225000       Site 001 Mt Diablo North Pk   Signature Wireless 1 (Mt Diablo North Pk)   TRS   2010:03:26  
935.487500       Site 008 Concord   AT&T   TRS   2000:01:01  
935.412500       Site 032 Bishop Ranch   AT&T   TRS   2000:01:01  
451.900000       Site 001 Diablo ATC Tower   The Radio Guys (Mt Diablo South Pk)   TRS   2000:01:01  
463.287500       Site 055 Mount Diablo (Walnut Creek, CA)   Fisher Wireless TeamTalk (LTR)   TRS   2010:03:26  
771.756250       Site 005 CCCO Central Simulcast   East Bay Regional Communications System (EBRCS)   TRS   2013:10:27  
153.800000       Tac E   Contra Costa County Fire Protection District (CONFIRE)   Fire-Tac   2008:04:24  
772.881250       Site 005 CCCO Central Simulcast   East Bay Regional Communications System (EBRCS)   TRS   2013:10:27  
774.456250       Site 005 CCCO Central Simulcast   East Bay Regional Communications System (EBRCS)   TRS   2013:10:27  
119.700000       Tower VHF   Airfield Operations   Aircraft   2010:10:17  
852.600000       Site 003 CCCO West Simulcast   East Bay Regional Communications System (EBRCS)   TRS   2011:10:13  
124.700000       ASOS   Airfield Operations   Aircraft   2010:10:19  
853.287500       Site 003 CCCO West Simulcast   East Bay Regional Communications System (EBRCS)   TRS   2011:10:13  
855.437500       Site 001 Confirmed LCN   La Rue Communications (Diablo)   TRS   2009:10:10  
409.775000       Site 006 Mt Diablo   Lawrence Livermore National Laboratory   TRS   2010:09:25  
771.306250       Site 006 CCCO East Simulcast   East Bay Regional Communications System (EBRCS)   TRS   2013:06:02  
772.806250       Site 006 CCCO East Simulcast   East Bay Regional Communications System (EBRCS)   TRS   2013:06:02  
464.750000   469.57500     Mall Maintenance   Sunvalley - Concord   Business   2010:11:24  
852.437500       Site 008 CCCO Marsh Creek (East)   East Bay Regional Communications System (EBRCS)   TRS   2014:01:13  
853.587500       Site 008 CCCO Marsh Creek (East)   East Bay Regional Communications System (EBRCS)   TRS   2014:01:13  
484.087500       Site 001 Mt.Diablo   Fisher Wireless (Mt. Diablo)   TRS   2013:12:15  
454.281250       Site 20697 Round Top (Z2, S12)   Pacific Gas and Electric (PG&E)   TRS   2013:01:26  
490.162500       Site 001 Confirmed LCN   Crystal Communications (Mt. Diablo South Pk)   TRS   2010:03:26  
454.218750       Site 20625 Clayton Hill (Z2, S3)   Pacific Gas and Electric (PG&E)   TRS   2013:01:10  
489.637500       Site 001 Confirmed LCN   Crystal Communications (Mt. Diablo South Pk)   TRS   2010:03:26  
451.062500       Site 20705 Rocky Ridge (Z2, S13)   Pacific Gas and Electric (PG&E)   TRS   2013:01:13  
489.237500       Site 001 Confirmed LCN   Crystal Communications (Mt. Diablo South Pk)   TRS   2010:03:26  
454.443750       Site 20689 Cummins Skyway? (Z2, S11)   Pacific Gas and Electric (PG&E)   TRS   2013:01:27  
483.512500       Site 001 Confirmed LCN   Crystal Communications (Mt. Diablo South Pk)   TRS   2010:03:26  
461.350000       Site 004 Mt Diablo   Signature Wireless Group iDAS Multitrunk (Bay Area)   TRS   2016:07:17  
937.662500       Site 001 On Site   Phillips 66 Refinery   TRS   2012:12:16  
855.687500       Site 001 On Site   ChevronTexaco (Richmond Refinery)   TRS   2015:05:17  
858.337500       Site 001 On Site   ChevronTexaco (Richmond Refinery)   TRS   2015:05:17  
939.650000       Site 001 Repeater   Shell Communications (Martinez)   TRS   2011:12:22  
936.950000       Site 001 Repeater   Shell Communications (Martinez)   TRS   2011:12:22  
460.100000   458.91250     Court Security - Ch 2 (Pittsburg Courthouse)   Sheriff   Law Dispatch   2014:05:28  
461.975000       Site 004 Mt Diablo   Signature Wireless Group iDAS Multitrunk (Bay Area)   TRS   2016:07:17  
483.900000       Site 001 Mt Diablo   The Radio Guys   TRS   2016:07:17  
489.062500       Site 003 Mt Diablo   RFC Wireless (DMR)   TRS   2015:02:03  
452.725000       Site 027 Mt Diablo   Fisher Wireless TeamTalk (DMR)   TRS   2016:06:11  
452.775000       Site 002 Livermore   Signature Wireless Group iDAS Multitrunk (Bay Area)   TRS   2014:10:07  
463.600000       Site 006 Wiedemann Hill   Signature Wireless Group iDAS Multitrunk (Bay Area)   TRS   2014:10:13  
939.662500       Site 001 Mt. Diablo   Nextel/Fleet Talk (Mt. Diablo South Pk)   TRS   2010:03:26  
936.475000       Site 006 Mt. Diablo   Crystal Communications - Bay Area   TRS   2000:01:01  
938.962500       Site 001 On Site   Tesoro Petroleum (Golden Eagle Refinery)   TRS   2000:01:01  
451.400000       Site 001 Mt Diablo North Pk   Signature Wireless 1 (Mt Diablo North Pk)   TRS   2010:03:26  
935.500000       Site 008 Concord   AT&T   TRS   2000:01:01  
938.500000       Site 032 Bishop Ranch   AT&T   TRS   2000:01:01  
452.275000       Site 055 Mount Diablo (Walnut Creek, CA)   Fisher Wireless TeamTalk (LTR)   TRS   2010:03:26  
462.425000       Site 055 Mount Diablo (Walnut Creek, CA)   Fisher Wireless TeamTalk (LTR)   TRS   2010:03:26  
772.056250       Site 005 CCCO Central Simulcast   East Bay Regional Communications System (EBRCS)   TRS   2013:10:27  
773.156250       Site 005 CCCO Central Simulcast   East Bay Regional Communications System (EBRCS)   TRS   2013:10:27  
774.731250       Site 005 CCCO Central Simulcast   East Bay Regional Communications System (EBRCS)   TRS   2013:10:27  
123.900000       Tower VHF Alternate   Airfield Operations   Aircraft   2010:10:19  
852.612500       Site 003 CCCO West Simulcast   East Bay Regional Communications System (EBRCS)   TRS   2011:10:13  
257.800000       Tower UHF   Airfield Operations   Aircraft   2010:10:17  
853.300000       Site 003 CCCO West Simulcast   East Bay Regional Communications System (EBRCS)   TRS   2011:10:13  
469.812500       Antioch Speedway Ch. 1   Operations   Business   2011:08:15  
406.112500       Site 006 Mt Diablo   Lawrence Livermore National Laboratory   TRS   2010:09:25  
410.350000       Site 006 Mt Diablo   Lawrence Livermore National Laboratory   TRS   2010:09:25  
771.606250       Site 006 CCCO East Simulcast   East Bay Regional Communications System (EBRCS)   TRS   2013:06:02  
407.887500   416.88750     Martinez Outpatient Clinic   VA Martinez   Federal   2015:11:30  
773.231250       Site 006 CCCO East Simulcast   East Bay Regional Communications System (EBRCS)   TRS   2013:06:02  
852.775000       Site 008 CCCO Marsh Creek (East)   East Bay Regional Communications System (EBRCS)   TRS   2014:01:13  
451.037500       Site 20697 Round Top (Z2, S12)   Pacific Gas and Electric (PG&E)   TRS   2013:01:26  
483.312500       Site 001 Mt.Diablo   Fisher Wireless (Mt. Diablo)   TRS   2013:12:15  
461.625000       Site 001 Hartgraves LTR   Hartgraves LTR   TRS   2012:12:31  
489.212500       Site 001 Confirmed LCN   Crystal Communications (Mt. Diablo South Pk)   TRS   2010:03:26  
454.631250       Site 20625 Clayton Hill (Z2, S3)   Pacific Gas and Electric (PG&E)   TRS   2013:01:10  
489.937500       Site 001 Confirmed LCN   Crystal Communications (Mt. Diablo South Pk)   TRS   2010:03:26  
454.431250       Site 20705 Rocky Ridge (Z2, S13)   Pacific Gas and Electric (PG&E)   TRS   2013:01:13  
484.412500       Site 001 Confirmed LCN   Crystal Communications (Mt. Diablo South Pk)   TRS   2010:03:26  
451.112500       Site 015 Mt Diablo   TelePath Corporation   TRS   2016:05:20  
936.962500       Site 001 On Site   Phillips 66 Refinery   TRS   2012:12:16  
451.762500       Site 004 Mt Diablo   Signature Wireless Group iDAS Multitrunk (Bay Area)   TRS   2016:07:17  
938.637500       Site 001 On Site   Phillips 66 Refinery   TRS   2012:12:16  
856.337500       Site 001 On Site   ChevronTexaco (Richmond Refinery)   TRS   2015:05:17  
859.337500       Site 001 On Site   ChevronTexaco (Richmond Refinery)   TRS   2015:05:17  
939.637500       Site 001 Repeater   Shell Communications (Martinez)   TRS   2011:12:22  
935.637500       Site 001 Repeater   Shell Communications (Martinez)   TRS   2011:12:22  
441.887500   446.88750   AH6KD   DMR-MARC - NorCal Bay Area (Kensington)   DMR-MARC (Motorola Amateur Radio Club Worldwide Network)   Ham   2013:05:13  
443.062500   448.06250   K6LNK   DMR-MARC - NorCal Bay Area (Walnut Creek)   DMR-MARC (Motorola Amateur Radio Club Worldwide Network)   Ham   2013:05:13  
144.975000   147.47500   K6MDD   DMR-MARC - NorCal Bay Area (Mt Diablo, North Peak)   DMR-MARC (Motorola Amateur Radio Club Worldwide Network)   Ham   2013:05:13  
153.830000     KA3744   Tac D   Contra Costa County Fire Protection District (CONFIRE)   Fire-Tac   2012:02:25  
460.100000   458.91250   KA84976   Court Security - Ch 2 (Martinez Courthouse)   Sheriff   Law Dispatch   2014:05:28  
460.100000   458.91250   KA84976   Court Security - Ch 2 (Richmond Courthouse)   Sheriff   Law Dispatch   2014:05:12  
47.880000   48.48000   KAY320   Water Dept related   Public Works   Public Works   2010:11:24  
155.280000     KB27868   John Muir Trauma Center   EMS   Hospital   2013:06:17  
458.075000     KB45832   Tac 27   San Ramon Valley FPD   Fire-Tac   2010:10:16  
458.312500     KB47182   Tac 25 (Extender)   San Ramon Valley FPD   Fire-Tac   2014:03:13  
458.712500     KB47182   Tac 26   San Ramon Valley FPD   Fire-Tac   2014:03:13  
463.375000   468.50000   KB89938   Broadway Plaza Security   Broadway Plaza - Walnut Creek   Security   2010:11:24  
44.760000   45.04000   KBB840   Police Dispatch   East Bay Regional Parks District   Law Dispatch   2015:10:31  
150.805000   153.86750   KBB840   Police Extender   East Bay Regional Parks District   Law Dispatch   2015:10:31  
44.960000     KBB840   Fire/Law Tac   East Bay Regional Parks District   Multi-Talk   2015:10:31  
45.680000     KBM806   Operations   Public Works   Public Works   2008:09:20  
48.820000     KCX384   Pipeline Operations   Operations   Utilities   2010:10:17  
453.050000     KD30519   Traffic Control   Public Works   Public Works   2008:09:20  
153.485000     KDF447   Transmission & Distribution - West   Operations   Utilities   2010:10:17  
452.562500   456.56250   KGU645   California State Automobile Association - Towing Services   Automotive/Towing   Business   2010:11:24  
150.950000     KGU645   California State Automobile Association   Automotive/Towing   Business   2008:09:20  
452.550000   456.55000   KGU645   California State Automobile Association - Towing Services   Automotive/Towing   Business   2008:09:20  

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