User contributions
- 20:50, 2 December 2022 diff hist +1 Private Air Ambulance (CA)
- 20:58, 30 November 2022 diff hist +26 California Radio Interoperable System (CRIS) Site Research
- 18:42, 30 November 2022 diff hist -19 California Radio Interoperable System (CRIS) Site Research
- 18:40, 30 November 2022 diff hist -33 California Radio Interoperable System (CRIS) Site Research
- 18:30, 30 November 2022 diff hist +95 California Radio Interoperable System (CRIS) Site Research
- 15:56, 30 November 2022 diff hist +4 California Radio Interoperable System (CRIS) Site Research
- 15:54, 30 November 2022 diff hist +42 California Radio Interoperable System (CRIS) Site Research
- 13:03, 30 November 2022 diff hist +3 California Radio Interoperable System (CRIS) Site Research
- 11:55, 29 November 2022 diff hist +111 California Radio Interoperable System (CRIS) Site Research
- 20:03, 28 November 2022 diff hist +636 California Radio Interoperable System (CRIS) Site Research
- 01:04, 28 November 2022 diff hist 0 California Radio Interoperable System (CRIS) Site Research
- 01:04, 28 November 2022 diff hist +29 California Radio Interoperable System (CRIS) Site Research
- 00:31, 28 November 2022 diff hist +1 Private Air Ambulance (CA)
- 01:22, 24 November 2022 diff hist -19 California Radio Interoperable System (CRIS) Site Research
- 01:20, 24 November 2022 diff hist -1 California Radio Interoperable System (CRIS) Site Research
- 02:01, 23 November 2022 diff hist +5 California Radio Interoperable System (CRIS) Site Research
- 15:42, 21 November 2022 diff hist +14 California Radio Interoperable System (CRIS) Site Research
- 02:28, 21 November 2022 diff hist +46 California Radio Interoperable System (CRIS) Site Research
- 02:25, 21 November 2022 diff hist +42 California Radio Interoperable System (CRIS) Site Research
- 18:52, 6 November 2022 diff hist +18 Private Air Ambulance (CA)
- 22:01, 26 October 2022 diff hist +1 Private Air Ambulance (CA)
- 23:26, 28 September 2022 diff hist -3 Signature Wireless Group (San Pedro Ridge) Old System Information
- 17:15, 8 September 2022 diff hist +7 California Radio Interoperable System (CRIS) Site Research
- 17:15, 8 September 2022 diff hist +63 California Radio Interoperable System (CRIS) Site Research added site 16
- 01:01, 1 September 2022 diff hist +1 Private Air Ambulance (CA)
- 16:14, 30 August 2022 diff hist 0 Signature Wireless Group (San Pedro Ridge) Old System Information
- 16:09, 30 August 2022 diff hist +76 Signature Wireless Group (Big Rock Ridge) Old System Information current
- 16:06, 30 August 2022 diff hist +268 Signature Wireless Group (San Pedro Ridge) Old System Information
- 14:33, 29 August 2022 diff hist -30 California Radio Interoperable System (CRIS) Site Research
- 15:41, 24 August 2022 diff hist -120 California Radio Interoperable System (CRIS) Site Research Site 35 submitted in error, updated Site 53
- 22:12, 8 August 2022 diff hist 0 Marin County (CA) updated apparatus
- 14:44, 3 August 2022 diff hist -9 Marin County (CA) updated apparatus
- 13:28, 2 August 2022 diff hist +6 US Forest Service - Klamath National Forest (CA/OR) →Tones
- 13:12, 2 August 2022 diff hist -15 m National Incident Radio Support Cache
- 13:11, 2 August 2022 diff hist +174 National Incident Radio Support Cache added Oak Fire frequencies
- 16:24, 18 July 2022 diff hist -144 California Radio Interoperable System (CRIS) Site Research
- 01:54, 4 July 2022 diff hist +16 Sonoma County (CA) updated departments current
- 02:55, 2 July 2022 diff hist +8 Marin County (CA) updated apparatus
- 18:10, 6 June 2022 diff hist -26 California Radio Interoperable System (CRIS) Site Research
- 13:07, 6 June 2022 diff hist +125 California Radio Interoperable System (CRIS) Site Research updated unknown sites
- 20:44, 25 April 2022 diff hist -22 Marin County (CA) →Marin County Fire (Zone H)
- 00:06, 23 April 2022 diff hist +9 Marin County (CA) updated apparatus
- 14:40, 21 April 2022 diff hist +14 Marin County (CA) updated apparatus
- 21:31, 2 April 2022 diff hist +90 California Radio Interoperable System (CRIS) Site Research
- 21:21, 2 April 2022 diff hist +22 California Radio Interoperable System (CRIS) Site Research
- 00:34, 30 March 2022 diff hist +85 California Radio Interoperable System (CRIS) Site Research
- 23:32, 29 March 2022 diff hist -67 California Radio Interoperable System (CRIS) Site Research
- 23:42, 10 March 2022 diff hist +5 Marin County (CA) updated apparatus
- 23:38, 10 March 2022 diff hist +22 m Marin County (CA)
- 23:36, 10 March 2022 diff hist +273 Marin County (CA) updated apparatus
- 14:12, 9 March 2022 diff hist +138 Department of the Highway Patrol (CHP) (CA) →UHF Channel Names by NAC
- 04:46, 7 March 2022 diff hist 0 Private Air Ambulance (CA)
- 11:33, 1 March 2022 diff hist -29 Department of the Highway Patrol (CHP) (CA) Updated border division air units
- 21:23, 19 February 2022 diff hist +61 Department of the Highway Patrol (CHP) (CA) →UHF Channel Names by NAC
- 01:04, 14 February 2022 diff hist -1 Private Air Ambulance (CA)
- 14:41, 31 January 2022 diff hist +24 US Trunked systems to be rebanded San Francisco SmartZone system decommissioned
- 04:39, 15 January 2022 diff hist -9 Private Air Ambulance (CA)
- 21:17, 3 January 2022 diff hist +4 California Radio Interoperable System (CRIS) Site Research
- 03:34, 17 December 2021 diff hist +9 California Radio Interoperable System (CRIS) Site Research
- 14:46, 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..."
- 17:57, 25 November 2021 diff hist +662 San Mateo County (CA) added callsign prefixes current
- 17:19, 16 November 2021 diff hist -176 Cook's Communications ValleyNet Site Research sites 5 and 6 verified by mcjones2013 and updated in DB current
- 05:03, 16 November 2021 diff hist -12 East Bay Regional Communications System (EBRCS) Unknown Talkgroups
- 04:58, 16 November 2021 diff hist -132 East Bay Regional Communications System (EBRCS) Unknown Talkgroups talkgroups 8801 and 8802 added to DB
- 04:05, 10 November 2021 diff hist -16 Sonoma County (CA) deleted Bloomfield VFC, service provided by Two Rock VFC
- 03:33, 10 November 2021 diff hist -3 Sonoma County (CA) Forestville FPD annexed by Sonoma County FPD
- 03:32, 10 November 2021 diff hist -17 Sonoma County (CA) deleted San Antonio VFC, no longer exists
- 01:15, 7 November 2021 diff hist 0 Marin County (CA) Updated apparatus
- 23:25, 18 October 2021 diff hist -1 Contra Costa County (CA) →Contra Costa Fire/EMS
- 23:27, 16 September 2021 diff hist +1 Marin County (CA) updated apparatus
- 13:52, 25 August 2021 diff hist -217 National Incident Radio Support Cache updated CMD 1 thru 6
- 13:43, 25 August 2021 diff hist +56 National Incident Radio Support Cache added new CMD 1
- 13:40, 25 August 2021 diff hist +171 National Incident Radio Support Cache added Command 104, 105, 109
- 14:33, 24 August 2021 diff hist -64 Signature Wireless Group (Big Rock Ridge) Old System Information
- 13:34, 23 August 2021 diff hist 0 Signature Wireless Group (Big Rock Ridge) Old System Information
- 15:20, 20 August 2021 diff hist -58 Signature Wireless Group (Big Rock Ridge) Old System Information →Deprecated Talkgroups
- 14:23, 20 August 2021 diff hist -58 Signature Wireless Group (Big Rock Ridge)
- 15:25, 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..."
- 15:12, 19 August 2021 diff hist -251 Signature Wireless Group (San Pedro Ridge) Old System Information
- 15:08, 19 August 2021 diff hist +934 Signature Wireless Group (San Pedro Ridge) Old System Information
- 12:31, 16 August 2021 diff hist +225 Signature Wireless Group (San Pedro Ridge) Old System Information
- 12:22, 16 August 2021 diff hist +39 Signature Wireless Group iDAS Multitrunk (Bay Area) Site Research
- 17:50, 25 July 2021 diff hist 0 Common Public Safety fixed dead link
- 13:18, 25 July 2021 diff hist +166 Office of Emergency Services (Cal OES) (CA) added CLEMARS 8/9 and FIREMARS for historical purposes current
- 14:45, 23 July 2021 diff hist +24 Sonoma County (CA) added Dry Creek Rancheria FD
- 14:22, 23 July 2021 diff hist 0 Sonoma County (CA) moved Graton to zone 8
- 00:18, 14 July 2021 diff hist +700 Lake County (CA) updated apparatus
- 17:41, 13 July 2021 diff hist 0 Lake County (CA)
- 17:35, 13 July 2021 diff hist -1 m Lake County (CA)
- 17:03, 13 July 2021 diff hist +114 Lake County (CA)
- 16:55, 13 July 2021 diff hist +1,434 N Lake County (CA) added fire apparatus
- 15:48, 13 July 2021 diff hist +563 Sonoma County (CA) added Cal Fire apparatus
- 19:15, 8 June 2021 diff hist -51 Marin County (CA) →Marin County Fire (Zone H)
- 19:13, 8 June 2021 diff hist +5 Marin County (CA)
- 14:52, 1 June 2021 diff hist +21 US Trunked systems to be rebanded
- 20:18, 25 May 2021 diff hist -57 San Francisco County (CA) →San Francisco Police Department District Boundary Map
- 20:13, 25 May 2021 diff hist +17 N File:12751-district map.jpg current
- 20:25, 23 May 2021 diff hist +37 Private Air Ambulance (CA)
- 20:23, 23 May 2021 diff hist +1 Private Air Ambulance (CA)
- 03:07, 16 May 2021 diff hist -1 Private Air Ambulance (CA)