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US > Illinois > Cook (County) [Chicago]

Cook County Illinois - Downloads and Reports


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Pre-Defined Report Downloads


Download CSV File of All Identified Frequencies in Cook County
Download Printable Cook County Reference PDF File
Download Printable PDF File of All FCC Licenses in Cook County (Sorted by Licensee)
Download Printable PDF File of All FCC Licenses in Cook County (Sorted by Frequency)

Online Reports


All Identified Frequencies in Cook County (including individual agencies and trunked systems)
Subcategory Location Data Report

Change History


Changed Admin Date Changed
pdvWireless System Updated (Added Talkgroup 1199894 Towing Company)ericcarlson2017-04-25 19:44:18
pdvWireless System Updated (Added Talkgroup 1199886 Private Security)ericcarlson2017-04-25 19:34:53
pdvWireless System Updated (Added Talkgroup 1199837 Private Security)ericcarlson2017-04-25 19:34:35
pdvWireless System Updated (Added Talkgroup 1199939 Wrecker Service)ericcarlson2017-04-25 16:36:28
pdvWireless System Updated (Added Talkgroup 1999921 Chicago area business)wirr2017-04-25 10:41:00
pdvWireless System Updated (Added Talkgroup 1999905 Chicago area business)wirr2017-04-25 10:40:20
pdvWireless System Updated (Added Talkgroup 1999904 Chicago area business)wirr2017-04-25 10:40:02
Changed Subcategory Details For: Brookwood School District 167kevino2017-04-25 07:03:49
Changed Subcategory Details For: Brookwood School District 167kevino2017-04-25 07:00:56
Changed Subcategory Details For: Brookwood School District 167kevino2017-04-25 06:58:56
Changed Subcategory Details For: Brookwood School District 167kevino2017-04-25 06:56:06
Changed Subcategory Details For: Brookwood School District 167kevino2017-04-25 06:54:32
Agency: (Attractions) was updatedkevino2017-04-25 06:45:29
pdvWireless System Updated (Imported Talkgroups (2 Imported, 0 Updated))ericcarlson2017-04-24 16:47:56
Agency: (Federal Agencies) was updatedkevino2017-04-23 09:35:02
Agency: (Federal Agencies) was updatedkevino2017-04-23 09:33:50
Agency: (Federal Agencies) was updatedkevino2017-04-23 09:26:17
pdvWireless System Updated (Added Talkgroup 1199961 Fort Bend Independent School District Buses)ericcarlson2017-04-22 09:54:29
pdvWireless System Updated (Added Talkgroup 1999896 Chicago area business)wirr2017-04-22 08:31:47
Agency: (Businesses - Chicago) was updatedkevino2017-04-19 07:55:45
Agency: (Businesses - Chicago) was updatedkevino2017-04-19 07:54:26
Frequencies Updated (Updated: 1, Deleted 0) for Consolidated Dispatch CentersN9JIG2017-04-18 22:30:32
Agency: (Businesses - Chicago) was updatedkevino2017-04-18 09:40:26
Agency: (Businesses - Chicago) was updatedkevino2017-04-18 09:36:26
Agency: (Businesses - Chicago) was updatedkevino2017-04-17 09:17:24
Agency: (Businesses - Chicago) was updatedkevino2017-04-17 09:11:52
Changed Subcategory Details For: University of Chicagokevino2017-04-17 09:00:38
Changed Subcategory Details For: University of Chicagokevino2017-04-17 08:58:12
Southwest Airlines (Midway) System Updated ((1) Talkgroups Updated (All))cubn2017-04-14 19:19:16
Southwest Airlines (Midway) System Updated ((1) Talkgroups Updated (All))cubn2017-04-14 19:09:41
pdvWireless System Updated (Added Talkgroup 1999900 Chicago area business )wirr2017-04-14 18:30:12
Agency: (Attractions) was updatedcubn2017-04-12 11:24:11
Agency: (Attractions) was updatedcubn2017-04-12 11:23:24
Agency: (Attractions) was updatedcubn2017-04-10 14:27:38
Diga-Talk System Updated (Updated General Trunked System Information)wirr2017-04-07 21:49:01
United Airlines (ORD/EWR/IAD) System Updated (Changed Site # 002 (O'Hare 2) to 002 (O'Hare 2))kevino2017-03-30 23:24:54
United Airlines (ORD/EWR/IAD) System Updated (Changed Site # 001 (O'Hare 1) to 001 (O'Hare 1))kevino2017-03-30 23:24:21
United Airlines (ORD/EWR/IAD) System Updated (Changed Site # 001 (O'Hare 1) to 001 (O'Hare 1))kevino2017-03-30 23:23:35
STARCOM21 Statewide Illinois System Updated ((1) Talkgroups Updated (Cook County - Northwest Central Dispatch))kevino2017-03-30 13:25:37
STARCOM21 Statewide Illinois System Updated ((1) Talkgroups Updated (Cook County - Northwest Central Dispatch))kevino2017-03-30 13:23:49




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