User contributions
- 01:50, 3 December 2022 diff hist +1 Private Air Ambulance (CA)
- 01:58, 1 December 2022 diff hist +26 California Radio Interoperable System (CRIS) Site Research
- 23:42, 30 November 2022 diff hist -19 California Radio Interoperable System (CRIS) Site Research
- 23:40, 30 November 2022 diff hist -33 California Radio Interoperable System (CRIS) Site Research
- 23:30, 30 November 2022 diff hist +95 California Radio Interoperable System (CRIS) Site Research
- 20:56, 30 November 2022 diff hist +4 California Radio Interoperable System (CRIS) Site Research
- 20:54, 30 November 2022 diff hist +42 California Radio Interoperable System (CRIS) Site Research
- 18:03, 30 November 2022 diff hist +3 California Radio Interoperable System (CRIS) Site Research
- 16:55, 29 November 2022 diff hist +111 California Radio Interoperable System (CRIS) Site Research
- 01:03, 29 November 2022 diff hist +636 California Radio Interoperable System (CRIS) Site Research
- 06:04, 28 November 2022 diff hist 0 California Radio Interoperable System (CRIS) Site Research
- 06:04, 28 November 2022 diff hist +29 California Radio Interoperable System (CRIS) Site Research
- 05:31, 28 November 2022 diff hist +1 Private Air Ambulance (CA)
- 06:22, 24 November 2022 diff hist -19 California Radio Interoperable System (CRIS) Site Research
- 06:20, 24 November 2022 diff hist -1 California Radio Interoperable System (CRIS) Site Research
- 07:01, 23 November 2022 diff hist +5 California Radio Interoperable System (CRIS) Site Research
- 20:42, 21 November 2022 diff hist +14 California Radio Interoperable System (CRIS) Site Research
- 07:28, 21 November 2022 diff hist +46 California Radio Interoperable System (CRIS) Site Research
- 07:25, 21 November 2022 diff hist +42 California Radio Interoperable System (CRIS) Site Research
- 23:52, 6 November 2022 diff hist +18 Private Air Ambulance (CA)
- 03:01, 27 October 2022 diff hist +1 Private Air Ambulance (CA)
- 04:26, 29 September 2022 diff hist -3 Signature Wireless Group (San Pedro Ridge) Old System Information
- 22:15, 8 September 2022 diff hist +7 California Radio Interoperable System (CRIS) Site Research
- 22:15, 8 September 2022 diff hist +63 California Radio Interoperable System (CRIS) Site Research added site 16
- 06:01, 1 September 2022 diff hist +1 Private Air Ambulance (CA)
- 21:14, 30 August 2022 diff hist 0 Signature Wireless Group (San Pedro Ridge) Old System Information
- 21:09, 30 August 2022 diff hist +76 Signature Wireless Group (Big Rock Ridge) Old System Information current
- 21:06, 30 August 2022 diff hist +268 Signature Wireless Group (San Pedro Ridge) Old System Information
- 19:33, 29 August 2022 diff hist -30 California Radio Interoperable System (CRIS) Site Research
- 20:41, 24 August 2022 diff hist -120 California Radio Interoperable System (CRIS) Site Research Site 35 submitted in error, updated Site 53
- 03:12, 9 August 2022 diff hist 0 Marin County (CA) updated apparatus
- 19:44, 3 August 2022 diff hist -9 Marin County (CA) updated apparatus
- 18:28, 2 August 2022 diff hist +6 US Forest Service - Klamath National Forest (CA/OR) →Tones
- 18:12, 2 August 2022 diff hist -15 m National Incident Radio Support Cache
- 18:11, 2 August 2022 diff hist +174 National Incident Radio Support Cache added Oak Fire frequencies
- 21:24, 18 July 2022 diff hist -144 California Radio Interoperable System (CRIS) Site Research
- 06:54, 4 July 2022 diff hist +16 Sonoma County (CA) updated departments current
- 07:55, 2 July 2022 diff hist +8 Marin County (CA) updated apparatus
- 23:10, 6 June 2022 diff hist -26 California Radio Interoperable System (CRIS) Site Research
- 18:07, 6 June 2022 diff hist +125 California Radio Interoperable System (CRIS) Site Research updated unknown sites
- 01:44, 26 April 2022 diff hist -22 Marin County (CA) →Marin County Fire (Zone H)
- 05:06, 23 April 2022 diff hist +9 Marin County (CA) updated apparatus
- 19:40, 21 April 2022 diff hist +14 Marin County (CA) updated apparatus
- 02:31, 3 April 2022 diff hist +90 California Radio Interoperable System (CRIS) Site Research
- 02:21, 3 April 2022 diff hist +22 California Radio Interoperable System (CRIS) Site Research
- 05:34, 30 March 2022 diff hist +85 California Radio Interoperable System (CRIS) Site Research
- 04:32, 30 March 2022 diff hist -67 California Radio Interoperable System (CRIS) Site Research
- 04:42, 11 March 2022 diff hist +5 Marin County (CA) updated apparatus
- 04:38, 11 March 2022 diff hist +22 m Marin County (CA)
- 04:36, 11 March 2022 diff hist +273 Marin County (CA) updated apparatus
- 19:12, 9 March 2022 diff hist +138 Department of the Highway Patrol (CHP) (CA) →UHF Channel Names by NAC
- 09:46, 7 March 2022 diff hist 0 Private Air Ambulance (CA)
- 16:33, 1 March 2022 diff hist -29 Department of the Highway Patrol (CHP) (CA) Updated border division air units
- 02:23, 20 February 2022 diff hist +61 Department of the Highway Patrol (CHP) (CA) →UHF Channel Names by NAC
- 06:04, 14 February 2022 diff hist -1 Private Air Ambulance (CA)
- 19:41, 31 January 2022 diff hist +24 US Trunked systems to be rebanded San Francisco SmartZone system decommissioned
- 09:39, 15 January 2022 diff hist -9 Private Air Ambulance (CA)
- 02:17, 4 January 2022 diff hist +4 California Radio Interoperable System (CRIS) Site Research
- 08:34, 17 December 2021 diff hist +9 California Radio Interoperable System (CRIS) Site Research
- 19:46, 28 November 2021 diff hist +201 N Chevron Richmond Refinery Created page with "TG's found with Partial Encryption (Te): 7, 11, 203, 403, 407, 603, 605, 805, 1007, 1615 TG's found with Full Encryption (TE): 3 Other TG's found on the system: 619, 769, 10..."
- 22:57, 25 November 2021 diff hist +662 San Mateo County (CA) added callsign prefixes current
- 22:19, 16 November 2021 diff hist -176 Cook's Communications ValleyNet Site Research sites 5 and 6 verified by mcjones2013 and updated in DB current
- 10:03, 16 November 2021 diff hist -12 East Bay Regional Communications System (EBRCS) Unknown Talkgroups
- 09:58, 16 November 2021 diff hist -132 East Bay Regional Communications System (EBRCS) Unknown Talkgroups talkgroups 8801 and 8802 added to DB
- 09:05, 10 November 2021 diff hist -16 Sonoma County (CA) deleted Bloomfield VFC, service provided by Two Rock VFC
- 08:33, 10 November 2021 diff hist -3 Sonoma County (CA) Forestville FPD annexed by Sonoma County FPD
- 08:32, 10 November 2021 diff hist -17 Sonoma County (CA) deleted San Antonio VFC, no longer exists
- 06:15, 7 November 2021 diff hist 0 Marin County (CA) Updated apparatus
- 04:25, 19 October 2021 diff hist -1 Contra Costa County (CA) →Contra Costa Fire/EMS
- 04:27, 17 September 2021 diff hist +1 Marin County (CA) updated apparatus
- 18:52, 25 August 2021 diff hist -217 National Incident Radio Support Cache updated CMD 1 thru 6
- 18:43, 25 August 2021 diff hist +56 National Incident Radio Support Cache added new CMD 1
- 18:40, 25 August 2021 diff hist +171 National Incident Radio Support Cache added Command 104, 105, 109
- 19:33, 24 August 2021 diff hist -64 Signature Wireless Group (Big Rock Ridge) Old System Information
- 18:34, 23 August 2021 diff hist 0 Signature Wireless Group (Big Rock Ridge) Old System Information
- 20:20, 20 August 2021 diff hist -58 Signature Wireless Group (Big Rock Ridge) Old System Information →Deprecated Talkgroups
- 19:23, 20 August 2021 diff hist -58 Signature Wireless Group (Big Rock Ridge)
- 20:25, 19 August 2021 diff hist +2,333 N Signature Wireless Group (Big Rock Ridge) Created page with "'''Old Frequencies''' 01 N/A 02 451.7125 03 N/A 04 N/A 05 N/A 06 452.0625 07 N/A 08 N/A 09 452.6625 10 N/A 11 N/A 12 N/A 13 N/A 14 4..."
- 20:12, 19 August 2021 diff hist -251 Signature Wireless Group (San Pedro Ridge) Old System Information
- 20:08, 19 August 2021 diff hist +934 Signature Wireless Group (San Pedro Ridge) Old System Information
- 17:31, 16 August 2021 diff hist +225 Signature Wireless Group (San Pedro Ridge) Old System Information
- 17:22, 16 August 2021 diff hist +39 Signature Wireless Group iDAS Multitrunk (Bay Area) Site Research
- 22:50, 25 July 2021 diff hist 0 Common Public Safety fixed dead link
- 18:18, 25 July 2021 diff hist +166 Office of Emergency Services (Cal OES) (CA) added CLEMARS 8/9 and FIREMARS for historical purposes current
- 19:45, 23 July 2021 diff hist +24 Sonoma County (CA) added Dry Creek Rancheria FD
- 19:22, 23 July 2021 diff hist 0 Sonoma County (CA) moved Graton to zone 8
- 05:18, 14 July 2021 diff hist +700 Lake County (CA) updated apparatus
- 22:41, 13 July 2021 diff hist 0 Lake County (CA)
- 22:35, 13 July 2021 diff hist -1 m Lake County (CA)
- 22:03, 13 July 2021 diff hist +114 Lake County (CA)
- 21:55, 13 July 2021 diff hist +1,434 N Lake County (CA) added fire apparatus
- 20:48, 13 July 2021 diff hist +563 Sonoma County (CA) added Cal Fire apparatus
- 00:15, 9 June 2021 diff hist -51 Marin County (CA) →Marin County Fire (Zone H)
- 00:13, 9 June 2021 diff hist +5 Marin County (CA)
- 19:52, 1 June 2021 diff hist +21 US Trunked systems to be rebanded
- 01:18, 26 May 2021 diff hist -57 San Francisco County (CA) →San Francisco Police Department District Boundary Map
- 01:13, 26 May 2021 diff hist +17 N File:12751-district map.jpg current
- 01:25, 24 May 2021 diff hist +37 Private Air Ambulance (CA)
- 01:23, 24 May 2021 diff hist +1 Private Air Ambulance (CA)
- 08:07, 16 May 2021 diff hist -1 Private Air Ambulance (CA)
- 01:44, 1 May 2021 diff hist +1 Private Air Ambulance (CA)
- 20:04, 27 April 2021 diff hist +2 Marin County (CA) updated apparatus
- 03:31, 20 April 2021 diff hist +1 Private Air Ambulance (CA)
- 20:37, 18 April 2021 diff hist -13 Marin County (CA) updated apparatus
- 18:37, 13 April 2021 diff hist +1 Private Air Ambulance (CA)
- 18:36, 13 April 2021 diff hist +41 Private Air Ambulance (CA)
- 02:15, 13 April 2021 diff hist -9 Private Air Ambulance (CA)
- 00:41, 7 April 2021 diff hist +10 Marin County (CA) updated apparatus
- 06:16, 22 March 2021 diff hist -23 Sonoma County (CA) Geyserville and Knights Valley are now Northern Sonoma FPD. Sotoyome contracts with Healdsburg FD.
- 20:49, 22 February 2021 diff hist +21 US Trunked systems to be rebanded
- 17:12, 17 February 2021 diff hist 0 Marin County (CA) updated apparatus
- 00:14, 20 January 2021 diff hist +24 US Trunked systems to be rebanded Davis CA system decommissioned
- 23:01, 21 October 2020 diff hist 0 Marin County (CA) →Central Fire (Zone F)
- 03:17, 29 September 2020 diff hist -1 Private Air Ambulance (CA)
- 23:20, 20 September 2020 diff hist 0 United States Coast Guard
- 19:08, 17 September 2020 diff hist -3 Marin County (CA) →Function Identifiers
- 00:15, 15 September 2020 diff hist +138 Department of the Highway Patrol (CHP) (CA) added information about narrowbanding waiver
- 23:52, 14 September 2020 diff hist +620 Department of the Highway Patrol (CHP) (CA) added legacy VHF extender channel assignments (soon to be removed from DB)
- 00:52, 14 September 2020 diff hist +93 United States Coast Guard
- 23:42, 12 September 2020 diff hist 0 Marin County (CA) →Function Identifiers
- 04:20, 28 August 2020 diff hist 0 Marin County (CA) →Central Fire (Zone F)
- 04:16, 28 August 2020 diff hist +12 Marin County (CA) updated apparatus
- 22:38, 13 August 2020 diff hist -104 Marin County (CA)
- 07:02, 12 August 2020 diff hist +1 Private Air Ambulance (CA)
- 08:37, 4 August 2020 diff hist +462 N Federal Operations (Statewide or Regional) (CA) Created page with "=United States Coast Guard - Northern CA= ==Marine VHF Frequencies== ===Vessel Traffic Service (VTS) San Francisco=== *Channel 12 (156.600 MHz) - Offshore Sector *Channel 1..."
- 05:51, 1 August 2020 diff hist -37 Marin County (CA)
- 00:42, 27 July 2020 diff hist 0 Private Air Ambulance (CA)
- 22:41, 13 July 2020 diff hist +1 Private Air Ambulance (CA)
- 06:28, 13 July 2020 diff hist +24 US Trunked systems to be rebanded
- 07:59, 2 July 2020 diff hist 0 m Marin County (CA) changed order of sections
- 19:54, 9 June 2020 diff hist +33 Sonoma County (CA) SCFD Station 9 is remaining in Zone 5
- 05:59, 8 June 2020 diff hist -19 Sonoma County (CA) Sonoma County FPD absorbing Russian River FPD effective July 1
- 04:24, 8 June 2020 diff hist -31 Sonoma County (CA) Glen Ellen FPD, Sonoma Valley FRA, and Mayacamas VFC consolidating effective July 1
- 06:11, 27 May 2020 diff hist -160 East Bay Regional Communications System (EBRCS) Unknown Talkgroups removed TGs already in DB
- 05:59, 27 May 2020 diff hist +98 East Bay Regional Communications System (EBRCS) Unknown Talkgroups
- 05:53, 27 May 2020 diff hist +101 East Bay Regional Communications System (EBRCS) Unknown Talkgroups added TG 9006
- 23:39, 25 May 2020 diff hist -315 Beale Air Force Base (BAB) Yuba County (CA) →General Information
- 22:17, 25 May 2020 diff hist +7 Beale Air Force Base (BAB) Yuba County (CA)
- 05:57, 25 May 2020 diff hist -9 Marin County (CA) updated apparatus
- 01:16, 25 May 2020 diff hist +175 Marin County (CA)
- 22:17, 18 May 2020 diff hist +22 m Beale Air Force Base (BAB) Yuba County (CA)
- 21:49, 18 May 2020 diff hist 0 Beale Air Force Base (BAB) Yuba County (CA) updated PTD frequency
- 03:56, 10 May 2020 diff hist +12 Marin County (CA)
- 23:49, 18 April 2020 diff hist +2 Marin County (CA)
- 07:06, 14 April 2020 diff hist +2 Marin County (CA)
- 06:30, 7 April 2020 diff hist -33 Private Air Ambulance (CA)
- 06:29, 7 April 2020 diff hist +51 Private Air Ambulance (CA)
- 06:47, 4 April 2020 diff hist -34 Private Air Ambulance (CA)
- 21:13, 30 March 2020 diff hist -33 Private Air Ambulance (CA)
- 20:46, 19 January 2020 diff hist +45 Marin County (CA)
- 01:11, 4 January 2020 diff hist +12 Marin County (CA) updated apparatus
- 22:09, 1 January 2020 diff hist 0 Marin County (CA) updated apparatus
- 22:08, 1 January 2020 diff hist +22 Marin County (CA) updated apparatus
- 02:11, 27 December 2019 diff hist -261 Napa County (CA)
- 08:41, 23 December 2019 diff hist 0 Marin County (CA) updated apparatus
- 00:42, 14 December 2019 diff hist -30 Marin County (CA) updated apparatus
- 08:20, 26 November 2019 diff hist -100 Marin County (CA) updated stations/apparatus
- 19:03, 10 November 2019 diff hist +33 Private Air Ambulance (CA) added Con Air 2 (ConFire/REACH cooperative project)
- 23:59, 9 November 2019 diff hist +8 Private Air Ambulance (CA) updated tail numbers
- 23:40, 9 November 2019 diff hist +8 Private Air Ambulance (CA) updated tail numbers
- 23:37, 9 November 2019 diff hist +1 Private Air Ambulance (CA) updated tail numbers
- 23:43, 30 October 2019 diff hist +58 Marin County (CA) updated apparatus