User contributions
- 18:11, 16 March 2023 diff hist +1 State Agency/ISP Unit Designators →ITECS - Illinois Transportable Emergency Communications System
- 18:10, 16 March 2023 diff hist +1 State Agency/ISP Unit Designators →IEMA - Illinois Emergency Managment Agency Units
- 18:08, 16 March 2023 diff hist -153 State Agency/ISP Unit Designators →Frank - Forensic Services
- 18:07, 16 March 2023 diff hist +1 State Agency/ISP Unit Designators →Frank - Forensic Services
- 18:06, 16 March 2023 diff hist +25 State Agency/ISP Unit Designators →Frank - Forensic Services
- 11:06, 8 January 2023 diff hist +23 Illinois State Police (ISP) (IL) →Related Links
- 11:05, 8 January 2023 diff hist -1 Illinois State Police (ISP) (IL) →Related Links
- 11:02, 8 January 2023 diff hist +1 Illinois State Police (ISP) (IL) →Related Links
- 11:02, 8 January 2023 diff hist +21 m Illinois State Police (ISP) (IL) →Related Links
- 10:55, 8 January 2023 diff hist +23 m Illinois State Police (ISP) (IL) →Related Links
- 21:04, 10 December 2022 diff hist 0 m SDS200 →Features
- 15:58, 7 December 2022 diff hist 0 m Simulcast Distortion →Attenuation
- 15:57, 7 December 2022 diff hist +10 m Simulcast Distortion →Antenna and Reception
- 15:56, 7 December 2022 diff hist -25 m Simulcast Distortion →Attenuation
- 15:55, 7 December 2022 diff hist -4 Simulcast Distortion →Antenna and Reception
- 15:54, 7 December 2022 diff hist +1 m Simulcast Distortion →Attenuation
- 15:49, 7 December 2022 diff hist -1 m Simulcast Distortion →Problem
- 16:23, 7 November 2022 diff hist -11 m SDS200 →Physical
- 16:19, 7 November 2022 diff hist +1 m Third Party Accessories and Battery Tips for the 436, 536 and SDS Scanners →Antennas
- 20:36, 3 November 2022 diff hist -3 m SDS200 →Features
- 20:35, 3 November 2022 diff hist 0 m SDS200 →Features
- 21:14, 28 October 2022 diff hist +3 m Simulcast Distortion →Software Defined Radios
- 21:06, 28 October 2022 diff hist +1 m Simulcast Distortion →Problem
- 02:34, 18 October 2022 diff hist +3 m STARCOM21 Statewide Illinois →Who is currently using Starcom21 (Needs finished updating)
- 02:32, 18 October 2022 diff hist +4 m STARCOM21 Statewide Illinois →Who is currently using Starcom21 (Needs finished updating)
- 14:30, 19 September 2022 diff hist +31 m Madison County (IL) Public Safety Unit Numbers →Troy Police
- 14:30, 19 September 2022 diff hist -53 m Madison County (IL) Public Safety Unit Numbers →Roxana Police
- 14:29, 19 September 2022 diff hist +53 m Madison County (IL) Public Safety Unit Numbers →Roxana Police
- 14:28, 19 September 2022 diff hist +53 m Madison County (IL) Public Safety Unit Numbers →Pontoon Beach Police
- 14:26, 19 September 2022 diff hist +41 m Madison County (IL) Public Safety Unit Numbers →Maryville Police
- 13:46, 18 September 2022 diff hist +10 APCO Project 25 →References
- 17:06, 15 September 2022 diff hist +122 m Madison County (IL) Public Safety Unit Numbers →4900 Staunton Fire Department
- 17:03, 15 September 2022 diff hist -46 m Madison County (IL) Public Safety Unit Numbers →3500-3599 Meadowbrook Fire Department
- 17:01, 15 September 2022 diff hist +1 m Madison County (IL) Public Safety Unit Numbers →3800-3899 Hartford Fire Department
- 17:01, 15 September 2022 diff hist -1 Madison County (IL) Public Safety Unit Numbers →3800-3899 Hartford Fire Department
- 17:01, 15 September 2022 diff hist +1 Madison County (IL) Public Safety Unit Numbers →3800-3899 Hartford Fire Department
- 17:00, 15 September 2022 diff hist +37 m Madison County (IL) Public Safety Unit Numbers →3800-3899 Hartford Fire Department
- 16:58, 15 September 2022 diff hist -39 m Madison County (IL) Public Safety Unit Numbers →4400-4499 Granite City Fire Department
- 16:57, 15 September 2022 diff hist +66 Madison County (IL) Public Safety Unit Numbers →5400 - Bunker Hill Fire
- 16:55, 15 September 2022 diff hist 0 Madison County (IL) Public Safety Unit Numbers →5400 - Bunker Hill Fire
- 16:54, 15 September 2022 diff hist -20 Madison County (IL) Public Safety Unit Numbers →5400 - Bunker Hill Fire
- 16:54, 15 September 2022 diff hist +79 m Madison County (IL) Public Safety Unit Numbers →Collinsville Police
- 16:51, 15 September 2022 diff hist +2 Madison County (IL) Public Safety Unit Numbers →5400 - Bunker Hill Fire
- 16:51, 15 September 2022 diff hist +78 m Madison County (IL) Public Safety Unit Numbers →5400 - Bunker Hill Fire
- 16:40, 15 September 2022 diff hist +2 m Madison County (IL) Public Safety Unit Numbers →2900-2999 Grantfork Fire Department
- 16:38, 15 September 2022 diff hist +39 m Madison County (IL) Public Safety Unit Numbers →2900-2999 Grantfork Fire Department
- 20:08, 4 August 2022 diff hist +8 m St. Clair County (IL) Unit List →MECOMM Dispatched Police Units
- 20:07, 4 August 2022 diff hist +4 m St. Clair County (IL) Unit List →MECOMM Dispatched Police Units
- 20:06, 4 August 2022 diff hist +4 m St. Clair County (IL) Unit List →MECOMM Dispatched Police Units
- 19:50, 4 August 2022 diff hist 0 m St Clair County (IL) →Belleville
- 19:18, 4 August 2022 diff hist +1 m Uniden Home Patrol FAQ →The Nuts and Bolts
- 19:12, 4 August 2022 diff hist -17 Madison County (IL) →Parochial Schools
- 19:11, 4 August 2022 diff hist -27 Madison County (IL) →Parochial Schools
- 19:11, 4 August 2022 diff hist -58 Madison County (IL) →Parochial Schools
- 19:04, 4 August 2022 diff hist +7 m Madison County (IL) Public Safety Unit Numbers
- 18:56, 4 August 2022 diff hist -5 m Madison County (IL) Public Safety Unit Numbers →1400-1499 Godfrey Fire Protection District
- 18:46, 4 August 2022 diff hist +1 m Madison County (IL) Public Safety Unit Numbers →Madison County Sheriff's Department
- 15:48, 4 August 2022 diff hist +29 m Madison County (IL) Public Safety Unit Numbers →Roxana Police
- 15:46, 4 August 2022 diff hist +39 m Madison County (IL) Public Safety Unit Numbers →Pontoon Beach Police
- 15:45, 4 August 2022 diff hist +64 m Madison County (IL) Public Safety Unit Numbers →Madison (city) Police
- 15:44, 4 August 2022 diff hist +53 m Madison County (IL) Public Safety Unit Numbers →Hartford Police Department
- 15:30, 4 August 2022 diff hist +61 m Madison County (IL) Public Safety Unit Numbers →East Alton Police
- 15:28, 4 August 2022 diff hist -4 m Madison County (IL) Public Safety Unit Numbers →Madison County Sheriff's Department
- 15:26, 4 August 2022 diff hist +49 m Madison County (IL) Public Safety Unit Numbers →Madison County Sheriff's Department
- 15:25, 4 August 2022 diff hist +43 m Madison County (IL) Public Safety Unit Numbers →Alton Police
- 15:24, 4 August 2022 diff hist +60 m Madison County (IL) Public Safety Unit Numbers →Collinsville Police
- 15:23, 4 August 2022 diff hist +76 m Madison County (IL) Public Safety Unit Numbers →Granite City Police
- 15:22, 4 August 2022 diff hist +80 m Madison County (IL) Public Safety Unit Numbers →Highland Police Department
- 15:20, 4 August 2022 diff hist +42 m Madison County (IL) Public Safety Unit Numbers →Troy Police
- 15:16, 4 August 2022 diff hist -1 m Madison County (IL) Public Safety Unit Numbers →Maryville Police
- 15:16, 4 August 2022 diff hist -64 m Madison County (IL) Public Safety Unit Numbers →Maryville Police
- 15:16, 4 August 2022 diff hist -1 m Madison County (IL) Public Safety Unit Numbers →Maryville Police
- 15:15, 4 August 2022 diff hist +65 m Madison County (IL) Public Safety Unit Numbers →Maryville Police
- 15:13, 4 August 2022 diff hist +1 m Madison County (IL) Public Safety Unit Numbers →Maryville Police
- 15:12, 4 August 2022 diff hist +11 m Madison County (IL) Public Safety Unit Numbers →Maryville Police
- 15:09, 4 August 2022 diff hist +42 Madison County (IL) Public Safety Unit Numbers →Maryville Police
- 14:53, 4 August 2022 diff hist -19 m Madison County (IL) Public Safety Unit Numbers →Edwardsville Police
- 15:36, 26 May 2022 diff hist -4 m Continuous Tone-Coded Squelch System
- 17:26, 15 January 2022 diff hist -2 m Continuous Tone-Coded Squelch System