User contributions
- 16:48, 23 March 2024 diff hist 0 m Baofeng UV-5R →Amateur Mode and Factory Mode
- 16:42, 23 March 2024 diff hist -42 m Baofeng UV-5R
- 16:39, 23 March 2024 diff hist +1 m Baofeng UV-5R
- 16:02, 23 March 2024 diff hist -773 Baofeng UV-5R →Factory Test Frequencies
- 15:54, 23 March 2024 diff hist +261 Baofeng UV-5R
- 15:44, 23 March 2024 diff hist +2 m Baofeng UV-5R →Birdies
- 15:44, 23 March 2024 diff hist +66 m Baofeng UV-5R →Birdies
- 15:38, 23 March 2024 diff hist 0 m Baofeng UV-5R
- 15:36, 23 March 2024 diff hist +196 Baofeng UV-5R →Roger Beep
- 15:33, 23 March 2024 diff hist -9 m Baofeng UV-5R →Power On Messages
- 15:31, 23 March 2024 diff hist +29 m Baofeng UV-5R →DTMF and Burst Tones
- 15:29, 23 March 2024 diff hist -8 m Baofeng UV-5R →DTMF and Burst Tones
- 15:29, 23 March 2024 diff hist +43 m Baofeng UV-5R →DTMF and Burst Tones
- 15:28, 23 March 2024 diff hist -2 m Baofeng UV-5R →CTCSS
- 15:19, 23 March 2024 diff hist +533 Baofeng UV-5R →Baofeng UV-5R and UV-82 Notes
- 14:56, 23 March 2024 diff hist +303 Baofeng UV-5R →Baofeng UV-5R Notes (BFS311 Firmware)
- 15:20, 22 March 2024 diff hist +18 Texas A and M Forest Service (TX) →Unconfirmed/Unidentified Frequencies
- 22:54, 21 March 2024 diff hist +294 Baofeng UV-5R
- 18:58, 17 March 2024 diff hist -10 Texas (US) →Maps
- 18:56, 17 March 2024 diff hist -10 m Department of Public Safety (TX) →Maps current
- 18:55, 17 March 2024 diff hist +100 N File:TXDPS.zip Contains a Google Earth .kml map of Texas Dept. of Public Safety communications sites. current
- 03:11, 16 March 2024 diff hist +32 Texas Common/Shared (TX) →Texas Statewide Interoperability Coordinator current
- 03:09, 16 March 2024 diff hist -4 m Texas Common/Shared (TX) →Current Channel Plan (February, 2023)
- 17:39, 15 March 2024 diff hist +1 Oncor Energy Unconfirmed Frequencies →Unconfirmed/Unidentified Conventional Frequencies current
- 17:35, 15 March 2024 diff hist +1 m Oncor Energy Unconfirmed Frequencies →Unconfirmed/Unidentified Conventional Frequencies
- 17:34, 15 March 2024 diff hist +36 Oncor Energy Unconfirmed Frequencies →Unconfirmed/Unidentified Conventional Frequencies
- 13:17, 15 March 2024 diff hist +69 Comanche County (OK) →Unidentified/Unconfirmed Frequencies current
- 13:18, 12 March 2024 diff hist -25 Oklahoma Wireless Information Network (OKWIN) - Unconfirmed or Unidentified Talkgroups by Site →Site 1-3 Lawton (P25)
- 13:31, 10 March 2024 diff hist -220 Oklahoma State 700 MHz System Removed expired STA licenses current
- 22:41, 6 March 2024 diff hist +11 m Baofeng UV-5R →Amateur Mode and Factory Mode
- 18:36, 6 March 2024 diff hist +4 m Baofeng UV-5R
- 16:06, 6 March 2024 diff hist -2 Wouxun KG-UV2D →Software: updated CHIRP urls current
- 16:06, 6 March 2024 diff hist -2 Baofeng UV-5R →Software: updated CHIRP urls
- 16:04, 6 March 2024 diff hist +19 Budget and Entry Level Transceivers →Programming Software: updated CHIRP urls current
- 13:40, 4 March 2024 diff hist -22 Oklahoma Wireless Information Network (OKWIN) - Unconfirmed or Unidentified Talkgroups by Site →Site 1-3 Lawton (P25)
- 00:35, 2 March 2024 diff hist +25 Baofeng UV-5R
- 00:14, 2 March 2024 diff hist 0 Baofeng UV-5R →Baofeng Menu / CHIRP Cross Reference
- 00:11, 2 March 2024 diff hist +23 Baofeng UV-5R →Baofeng Menu / CHIRP Cross Reference
- 00:09, 2 March 2024 diff hist -4 Baofeng UV-5R →Baofeng Menu / CHIRP Cross Reference
- 00:08, 2 March 2024 diff hist +60 Baofeng UV-5R →Baofeng Menu / CHIRP Cross Reference
- 00:03, 2 March 2024 diff hist -4 Baofeng UV-5R →Baofeng Menu / CHIRP Cross Reference
- 00:02, 2 March 2024 diff hist +141 Baofeng UV-5R →Baofeng Menu / CHIRP Cross Reference
- 19:48, 28 February 2024 diff hist 0 m Baofeng UV-5R →Factory Test Frequencies
- 19:43, 28 February 2024 diff hist +96 m Baofeng UV-5R →Amateur Mode and Factory Mode
- 20:03, 27 February 2024 diff hist -221 Oklahoma State 700 MHz System removed old STA licenses
- 20:00, 27 February 2024 diff hist 0 m Oklahoma State 700 MHz System →Southeast
- 19:04, 26 February 2024 diff hist +79 m Baofeng UV-5R →Factory Test Frequencies
- 18:35, 26 February 2024 diff hist -84 m Baofeng UV-5R →Related Links: memoved dead link
- 18:31, 26 February 2024 diff hist +11 m Baofeng UV-5R →Amateur Mode and Factory Mode
- 18:30, 26 February 2024 diff hist 0 m Baofeng UV-5R →Factory Test Frequencies
- 18:29, 26 February 2024 diff hist -2 m Baofeng UV-5R →Factory Test Frequencies
- 18:28, 26 February 2024 diff hist +6 m Baofeng UV-5R →Amateur Mode and Factory Mode
- 18:26, 26 February 2024 diff hist -1 Baofeng UV-5R
- 18:24, 26 February 2024 diff hist -3 m Baofeng UV-5R
- 18:23, 26 February 2024 diff hist +177 m Baofeng UV-5R
- 18:09, 26 February 2024 diff hist +4 m Baofeng UV-5R →Amateur Mode and Factory Mode
- 18:07, 26 February 2024 diff hist +1,124 Baofeng UV-5R
- 14:56, 17 February 2024 diff hist 0 m Part 22 Paging Channels →Related Links current
- 14:55, 17 February 2024 diff hist +11 m Part 22 Paging Channels →Related Links
- 14:53, 17 February 2024 diff hist +1 m Part 22 Paging Channels
- 14:53, 17 February 2024 diff hist +3 m Part 22 Paging Channels →35 and 43 MHz Unpaired Paging Channels
- 14:52, 17 February 2024 diff hist +265 m Part 22 Paging Channels →35 and 43 MHz Unpaired Paging Channels
- 14:47, 17 February 2024 diff hist -48 m Part 22 Paging Channels
- 14:43, 17 February 2024 diff hist -92 m Part 22 Paging Channels →Paired Paging Channels
- 14:30, 17 February 2024 diff hist +273 Part 22 Paging Channels →Paired Paging Channels: added old IMTS channel designators
- 14:09, 17 February 2024 diff hist +23 m Part 22 Paging Channels →I looked up 152.xxxx (or 454.xxxx) in the FCC database and found nothing: fixed link
- 18:23, 10 February 2024 diff hist +9 m Medevac (TX) →PHI Air Medical current
- 18:22, 10 February 2024 diff hist -3 m Medevac (TX) →Air Evac Lifeteam
- 18:21, 10 February 2024 diff hist -32 m Medevac (TX) →Additional Info and Notes: reformat
- 18:14, 10 February 2024 diff hist +87 Medevac (TX) →Air Methods: updated
- 18:10, 10 February 2024 diff hist -707 Medevac (TX) removed duplicate sections
- 22:18, 1 February 2024 diff hist +126 CCR Default Frequencies →Baofeng/Pofung UV-5R, UV-82, BTECH UV-5X3 and similar models/clones
- 20:45, 8 January 2024 diff hist +62 American Electric Power (AEP) P25 →Systemwide/Nationwide Licenses current
- 20:43, 8 January 2024 diff hist +359 American Electric Power (AEP) P25 →Systemwide/Nationwide Licenses
- 15:27, 7 January 2024 diff hist +44 US and Canada National DSDPlus Network List
- 19:18, 4 January 2024 diff hist +29 Budget and Entry Level Transceivers
- 19:04, 4 January 2024 diff hist +33 Budget and Entry Level Transceivers
- 19:01, 4 January 2024 diff hist -10 Budget and Entry Level Transceivers
- 16:49, 1 January 2024 diff hist +1 m US and Canada National DSDPlus Network List
- 16:33, 1 January 2024 diff hist +6 m US and Canada National DSDPlus Network List
- 16:29, 1 January 2024 diff hist +138 US and Canada National DSDPlus Network List
- 19:30, 8 December 2023 diff hist +158 Department of State Health Services (TX) →Unidentified/Unconfirmed Frequencies: updated current
- 19:27, 8 December 2023 diff hist +39 Department of State Health Services (TX) →Dept. of State Health Services: reordered and updated
- 14:13, 19 November 2023 diff hist +106 Wichita Falls (P25) Radio IDs →Radio IDs: added note current
- 14:30, 14 November 2023 diff hist -352 Oklahoma State 700 MHz System Removed expired STA licenses
- 22:22, 3 November 2023 diff hist -10 Oklahoma Wireless Information Network (OKWIN) - Unconfirmed or Unidentified Talkgroups by Site →Site 1-3 Lawton (P25)
- 00:09, 30 October 2023 diff hist 0 m Federal VHF/UHF Channel Plans current
- 00:08, 30 October 2023 diff hist +1 m Federal VHF/UHF Channel Plans
- 16:04, 24 October 2023 diff hist -37 Businesses Wichita County (TX) →Businesses current
- 16:00, 24 October 2023 diff hist +228 Businesses Wichita County (TX) →Businesses
- 13:59, 24 October 2023 diff hist +176 Oklahoma State 700 MHz System updated licenses
- 15:25, 19 October 2023 diff hist +243 Oklahoma State 700 MHz System updated licenses
- 18:38, 18 October 2023 diff hist +105 Amateur Radio Band Descriptions updated current
- 23:26, 8 October 2023 diff hist +17 Common Frequencies added link current
- 13:18, 10 September 2023 diff hist -15 Texas A and M Forest Service (TX) →Old
- 13:16, 10 September 2023 diff hist +24 Texas A and M Forest Service (TX) →Old
- 14:41, 9 September 2023 diff hist +78 Texas A and M Forest Service (TX) →Old
- 17:15, 8 September 2023 diff hist +66 Common Itinerant and Business →Radio Rental Companies current
- 00:05, 1 September 2023 diff hist +9 m Federal VHF/UHF Channel Plans
- 21:47, 29 August 2023 diff hist +3 US and Canada National DSDPlus Network List
- 21:39, 29 August 2023 diff hist +3 m US and Canada National DSDPlus Network List
- 21:36, 29 August 2023 diff hist +47 US and Canada National DSDPlus Network List
- 13:31, 27 August 2023 diff hist +76 Wichita County (TX) Old Frequencies →Wichita County/Wichita Falls current
- 22:21, 26 August 2023 diff hist -456 Oklahoma State 700 MHz System removed rejected FCC applications
- 19:57, 26 August 2023 diff hist +94 Oklahoma State 700 MHz System →Statewide
- 13:12, 26 August 2023 diff hist -10 Hotter N Hell Hundred current
- 13:01, 26 August 2023 diff hist +20 Hotter N Hell Hundred
- 12:51, 26 August 2023 diff hist 0 Hotter N Hell Hundred
- 12:44, 26 August 2023 diff hist +66 Hotter N Hell Hundred
- 12:36, 26 August 2023 diff hist +262 Hotter N Hell Hundred
- 17:11, 21 August 2023 diff hist +62 Texas A and M Forest Service (TX) →Air Tactics
- 17:09, 21 August 2023 diff hist 0 Texas A and M Forest Service (TX)
- 17:08, 21 August 2023 diff hist +70 Texas A and M Forest Service (TX) →VHF AM Air-to-Air Frequencies
- 17:04, 21 August 2023 diff hist +22 Texas A and M Forest Service (TX) →Unconfirmed/Unidentified Frequencies
- 17:03, 21 August 2023 diff hist +289 Texas A and M Forest Service (TX) →Unconfirmed/Unidentified Frequencies
- 19:59, 19 August 2023 diff hist +1 m Texas A and M Forest Service (TX) →Unconfirmed/Unidentified Frequencies
- 19:58, 19 August 2023 diff hist +64 Texas A and M Forest Service (TX) →Unconfirmed/Unidentified Frequencies
- 14:53, 16 August 2023 diff hist +144 Oklahoma State 700 MHz System
- 13:55, 16 August 2023 diff hist +340 Oklahoma State 700 MHz System
- 21:19, 13 August 2023 diff hist +62 Texas A and M Forest Service (TX) →Old
- 17:38, 12 August 2023 diff hist +62 Texas A and M Forest Service (TX) →Old
- 16:52, 12 August 2023 diff hist +312 Oklahoma State 700 MHz System
- 13:23, 11 August 2023 diff hist +12 Oklahoma Wireless Information Network (OKWIN) - Unconfirmed or Unidentified Talkgroups by Site →Site 1-3 Lawton (P25)
- 03:58, 11 August 2023 diff hist +7 Oncor Energy P25 System Unknown Talkgroups →Site 221-221 Wichita Falls
- 16:43, 9 August 2023 diff hist +9 m Texas A and M Forest Service (TX) →Old
- 16:42, 9 August 2023 diff hist +18 m Texas A and M Forest Service (TX) →Old
- 16:27, 9 August 2023 diff hist +48 Texas A and M Forest Service (TX) →Old
- 00:37, 7 August 2023 diff hist +18 m Baofeng UV-5R
- 17:28, 2 August 2023 diff hist 0 m Sheppard Air Force Base Wichita County (TX) →Aviation Frequencies
- 16:53, 2 August 2023 diff hist -2 m Sheppard Air Force Base Wichita County (TX) →External Links
- 15:27, 2 August 2023 diff hist +2 m Fort Sill Comanche County (OK) →Unidentified/Unconfirmed Frequencies current
- 15:25, 2 August 2023 diff hist +47 m Fort Sill Comanche County (OK) →Unidentified/Unconfirmed Frequencies: fixed bad links
- 15:15, 2 August 2023 diff hist -182 Oklahoma Wireless Information Network (OKWIN) - Unconfirmed or Unidentified Frequencies removed nonexistent links current
- 14:50, 29 July 2023 diff hist +59 Marine VHF Channels →USCG: fixed bad links
- 14:48, 29 July 2023 diff hist +41 Marine VHF Band Plans →Related Links: fixed bad links current
- 15:48, 27 July 2023 diff hist +88 Department of Public Safety (TX) →Unidentified/Unconfirmed Frequencies
- 13:26, 22 July 2023 diff hist -94 Oncor Energy
- 13:21, 22 July 2023 diff hist +60 Oncor Energy P25 System Unknown Talkgroups →Site 221-221 Wichita Falls
- 13:59, 15 July 2023 diff hist +10 m Texas A and M Forest Service (TX)
- 13:58, 15 July 2023 diff hist 0 m Texas A and M Forest Service (TX) →Old
- 13:47, 15 July 2023 diff hist +8 m Texas A and M Forest Service (TX) →Maps
- 13:46, 15 July 2023 diff hist +18 m Texas (US) →Maps
- 13:43, 15 July 2023 diff hist -98 Texas A and M Forest Service (TX) updated and rearranged
- 21:20, 8 July 2023 diff hist +66 Texas A and M Forest Service (TX) →Unconfirmed/Unidentified Frequencies
- 19:18, 4 July 2023 diff hist +138 Texas A and M Forest Service (TX) →Unconfirmed/Unidentified Frequencies
- 17:46, 1 July 2023 diff hist +17 North Texas Interoperable Radio Network Unknown Talkgroups →Site 1-001 Fort Worth Layer 1
- 19:47, 29 June 2023 diff hist -92 Texas A and M Forest Service (TX) →Unconfirmed/Unidentified Frequencies
- 16:41, 25 June 2023 diff hist +64 Common Itinerant and Business →Radio Rental Companies
- 23:02, 20 June 2023 diff hist 0 m FBI Frequencies and Database Listings →Texas: fixed bad link
- 22:59, 20 June 2023 diff hist -95 m FBI Frequencies and Database Listings →Texas: removed old empty db link
- 14:11, 15 June 2023 diff hist +20 Oklahoma Wireless Information Network (OKWIN) - Unconfirmed or Unidentified Talkgroups by Site →Site 1-3 Lawton (P25)
- 22:49, 3 June 2023 diff hist +112 Line A →Reference
- 22:47, 3 June 2023 diff hist +91 N File:Line-A.zip Contains Google Earth .kmz file of US-Canada border areas Line A, B, C and D. current
- 01:28, 22 May 2023 diff hist +32 m FCC Station Class Codes →Related Links: fixed bad link current
- 01:17, 22 May 2023 diff hist +22 m FCC Station Class Codes →Related Links: fixed bad link
- 00:45, 22 May 2023 diff hist +70 Emission Designator →Identified Emission Designators: reset default sort order by bandwidth
- 17:11, 15 May 2023 diff hist +69 Budget and Entry Level Transceivers →Manufacturers' Web Sites
- 12:41, 14 May 2023 diff hist +7 Texas Parks and Wildlife (TX) →Raw License List
- 03:13, 30 April 2023 diff hist +64 m Texas Common/Shared (TX)
- 03:08, 30 April 2023 diff hist -4 m Texas Common/Shared (TX)
- 03:07, 30 April 2023 diff hist +2 m Texas Common/Shared (TX)
- 02:51, 30 April 2023 diff hist -9 m Texas Common/Shared (TX) →700 MHz
- 02:50, 30 April 2023 diff hist +56 m Texas Common/Shared (TX) →700 MHz
- 02:47, 30 April 2023 diff hist -83 Texas Common/Shared (TX) →700 MHz
- 02:35, 30 April 2023 diff hist 0 m Texas Common/Shared (TX) →Texas Statewide Interoperability Coordinator
- 02:34, 30 April 2023 diff hist 0 m Texas Common/Shared (TX) →Texas Statewide Interoperability Coordinator
- 01:57, 30 April 2023 diff hist +14 m Texas Common/Shared (TX) →700 MHz
- 01:56, 30 April 2023 diff hist 0 m Texas Common/Shared (TX) →700 MHz
- 01:53, 30 April 2023 diff hist -1,049 Texas Common/Shared (TX)
- 01:51, 30 April 2023 diff hist +683 Texas Common/Shared (TX)
- 15:11, 1 April 2023 diff hist -91 Wichita County (TX) →Unidentified/Unconfirmed Frequencies
- 17:54, 30 March 2023 diff hist -1 m Budget and Entry Level Transceivers →Manufacturers' Web Sites
- 17:53, 30 March 2023 diff hist +76 Budget and Entry Level Transceivers →Manufacturers' Web Sites
- 15:22, 26 March 2023 diff hist -5 m DXing Above 30 Mhz →Maps: updated link current
- 15:21, 26 March 2023 diff hist 0 m HF Propagation →Links and Online Maps current
- 15:20, 26 March 2023 diff hist +45 HF Propagation →Links and Online Maps: added link
- 01:50, 23 March 2023 diff hist -13 m Offset current
- 01:46, 23 March 2023 diff hist -37 m Offset
- 00:28, 20 March 2023 diff hist -2 m Radio Coverage Maps fixed bad link current
- 16:37, 13 March 2023 diff hist +63 Common Public Safety →State Government Interoperability Web Sites
- 00:48, 7 March 2023 diff hist -24 Oncor Energy P25 System Unknown Talkgroups →Site 221-221 Wichita Falls
- 00:47, 7 March 2023 diff hist -1 Oncor Energy P25 System Unknown Talkgroups →Site 221-221 Wichita Falls
- 21:28, 4 March 2023 diff hist +53 Texas A and M Forest Service (TX) →Related Links: added link
- 21:23, 4 March 2023 diff hist +7 Texas A and M Forest Service (TX) →Related Links: updated links
- 13:54, 1 March 2023 diff hist 0 m Texas A and M Forest Service (TX) →Unconfirmed/Unidentified Frequencies
- 13:53, 1 March 2023 diff hist +5 m Texas A and M Forest Service (TX) →Unconfirmed/Unidentified Frequencies
- 13:52, 1 March 2023 diff hist +9 m Texas A and M Forest Service (TX) →Unconfirmed/Unidentified Frequencies
- 18:09, 27 February 2023 diff hist +1 m Common Frequencies →Related Links
- 18:06, 27 February 2023 diff hist -2 m Common Frequencies →Related Wiki Articles
- 17:54, 27 February 2023 diff hist +289 Common Frequencies →Related Wiki Articles
- 15:33, 27 February 2023 diff hist -6 m FRS/GMRS combined channel chart
- 15:31, 27 February 2023 diff hist +1 m FRS/GMRS combined channel chart
- 15:31, 27 February 2023 diff hist +33 m FRS/GMRS combined channel chart →2017 FRS/GMRS Channels
- 22:02, 17 February 2023 diff hist 0 m Common Frequencies →Independent Agencies
- 15:21, 14 February 2023 diff hist -212 Oncor Energy P25 System Site Research →ONCOR ENERGY P25 SITE RESEARCH current
- 15:49, 9 February 2023 diff hist +11 Fort Sill Army Post Unknown Talkgroups →Unidentified/Unconfirmed Talkgroups
- 15:52, 4 February 2023 diff hist -50 m Online amateur radio →Other Amateur Radio Audio Feeds and Websites: rearranged links in alpabetical order current
- 15:47, 4 February 2023 diff hist 0 m Online amateur radio →Analog Radio Networks
- 15:46, 4 February 2023 diff hist 0 m Online amateur radio →Echolink
- 15:44, 4 February 2023 diff hist +1 m US and Canada National DSDPlus Network List
- 19:37, 24 January 2023 diff hist +174 Texas A and M Forest Service (TX) →Unconfirmed/Unidentified Frequencies
- 00:17, 15 January 2023 diff hist -61 Department of Public Safety (TX) →Unidentified/Unconfirmed Frequencies
- 22:54, 9 January 2023 diff hist +25 Rebanding updated info current
- 15:10, 8 January 2023 diff hist +45 m Federal Radio ID Planning →Related links
- 00:29, 8 January 2023 diff hist -54 Department of Public Safety (TX) →Unidentified/Unconfirmed Frequencies: updated
- 20:17, 5 January 2023 diff hist -12 m Radio Spectrum Management and Allocations →Spectrum Tables and Charts: fixed link current
- 20:14, 5 January 2023 diff hist 0 m SECURE →Operation SECURE (State Emergency Capability Using Radio Effectively) current
- 20:13, 5 January 2023 diff hist -59 m SECURE →Operation SECURE (State Emergency Capability Using Radio Effectively): fixed link
- 20:12, 5 January 2023 diff hist -59 m Instrument Landing System (ILS) Frequencies →References: fixed link current
- 20:11, 5 January 2023 diff hist -59 m Hydrological/Meterological Channels →References: fixed link current
- 20:11, 5 January 2023 diff hist -59 m Federal/Non-Federal Interoperability →Related Links / References: fixed link
- 20:10, 5 January 2023 diff hist -59 m Federal Government Itinerant →Related Links: fixed link current
- 20:10, 5 January 2023 diff hist -59 m National Incident Radio Support Cache →Related External Links: fixed link
- 20:09, 5 January 2023 diff hist -1 m Federal VHF/UHF Channel Plans →Federal Frequency Ranges: fixed link
- 20:08, 5 January 2023 diff hist -59 Radio Spectrum Management and Allocations fixed link
- 19:58, 5 January 2023 diff hist +134 Aircraft →External Links: added link current
- 19:53, 5 January 2023 diff hist +133 Common Frequencies →Independent Agencies: added link
- 19:48, 5 January 2023 diff hist +25 Common Frequencies →Related Wiki Articles: added link
- 19:46, 5 January 2023 diff hist +48 m US Federal Agencies →Independent Agencies current
- 19:44, 5 January 2023 diff hist +145 Common Frequencies added link
- 19:40, 5 January 2023 diff hist +8 m Common Frequencies
- 19:36, 5 January 2023 diff hist 0 m Common Frequencies →Department of the Interior
- 19:35, 5 January 2023 diff hist +134 Diplomatic Security Service added link current
- 19:33, 5 January 2023 diff hist +117 Common Frequencies →Department of State: added link
- 19:32, 5 January 2023 diff hist +245 Common Frequencies added links
- 19:29, 5 January 2023 diff hist +113 Common Frequencies →Department of the Interior: added link
- 19:27, 5 January 2023 diff hist +116 Common Frequencies →Department of Agriculture: added link
- 19:24, 5 January 2023 diff hist +124 Postal Inspection Service →Related Links: added link current
- 19:22, 5 January 2023 diff hist +91 Federal Aviation Administration →Other: added link current
- 19:21, 5 January 2023 diff hist +10 United States Coast Guard →Related Links: updated link
- 19:18, 5 January 2023 diff hist +113 Bureau of Alcohol Tobacco Firearms and Explosives (ATF) added link
- 19:17, 5 January 2023 diff hist +112 United States Marshals Service updated links current
- 19:14, 5 January 2023 diff hist -10 Drug Enforcement Administration updated links current
- 19:13, 5 January 2023 diff hist -1 m FBI Frequencies and Database Listings
- 19:12, 5 January 2023 diff hist 0 m FBI Frequencies and Database Listings
- 19:11, 5 January 2023 diff hist +116 FBI Frequencies and Database Listings added link
- 19:07, 5 January 2023 diff hist -114 United States Secret Service updated links current
- 19:03, 5 January 2023 diff hist +115 Transportation Security Administration added link
- 19:01, 5 January 2023 diff hist +116 Federal Protective Service added link current
- 18:57, 5 January 2023 diff hist +111 Immigration and Customs Enforcement added link
- 18:54, 5 January 2023 diff hist -118 Customs and Border Protection →See also: updated links
- 15:45, 31 December 2022 diff hist +8 m Offset
- 13:30, 30 December 2022 diff hist +96 m FRS/GMRS combined channel chart
- 15:39, 29 December 2022 diff hist +1 m FRS/GMRS combined channel chart
- 15:38, 29 December 2022 diff hist +22 m FRS/GMRS combined channel chart →Midland and Cobra Extra Channels
- 00:26, 29 December 2022 diff hist +2 m FRS/GMRS combined channel chart →Midland and Cobra Extra Channels
- 00:23, 29 December 2022 diff hist +194 FRS/GMRS combined channel chart →Midland and Cobra Extra Channels
- 13:56, 22 December 2022 diff hist +91 Wichita County (TX) →Unidentified/Unconfirmed Frequencies
- 14:51, 21 December 2022 diff hist -40 Oklahoma Wireless Information Network (OKWIN) - Unconfirmed or Unidentified Frequencies →ECHO 1: removed frequencies that were deleted from license
- 15:10, 29 November 2022 diff hist +1 m FRS/GMRS combined channel chart