Chicago Area Frequencies
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Fire Departments
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153.7700 Chicago Fire Dept, Englewood (South)
154.1300 Chicago Fire Dept, Main (North)
154.1600 Evanston Fire Dept
154.3400 Lincolnwood Fire Dept
154.3400 Skokie Fire Dept
460.6000 Chicago Fire Dept, Ambulance (North)
460.6250 Chicago Fire Dept, Ambulance (South)

Police Departments
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453.7750 Chicago Police Dept, Tow Trucks
460.0250 Chicago Police Dept, Zone  9, Districts  5 & 22
460.0500 Chicago Police Dept, Zone  2, Districts 19 & 23
460.0750 Chicago Police Dept, Zone  7, District   3
460.1000 Chicago Police Dept, Zone 10, Districts 10 & 11
460.1250 Chicago Police Dept, City-Wide 1; Traffic, Gang Crime
460.1500 Chicago Police Dept, Zone  4, Districts  1 & 18
460.1750 Chicago Police Dept, City-Wide 2; Detectives, SOG
460.2000 Chicago Police Dept, Zone  8, Districts  4 &  6
460.2250 Chicago Police Dept, Zone  3, Districts 13 & 14
460.2500 Chicago Police Dept, City-Wide 6
460.2750 Chicago Police Dept, City-Wide 3
460.3000 Chicago Police Dept, City-Wide 7; Command
460.3250 Chicago Police Dept, City-Wide 4; Youth, ET's
460.3500 Chicago Police Dept, City-Wide 5
460.3750 Chicago Police Dept, Zone 11, Districts 20 & 24
460.4000 Chicago Police Dept, Zone  6, Districts  7 &  8
460.4250 Chicago Police Dept, Zone 12, Districts 15 & 25
460.4500 Chicago Police Dept, Zone 13, Districts  9 & 12
460.4750 Chicago Police Dept, Zone  1, Districts 16 & 17
460.5000 Chicago Police Dept, Zone  5, Districts  2 & 21
470.5625 Evanston Police Dept
470.7875 Lincolnwood Police Dept
470.7875 Skokie Police Dept

Other City Services
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453.5000 Chicago Dept of Streets & Sanitation
453.5500 Chicago Dept of Streets & Sanitation
453.6250 Chicago Dept of Streets & Sanitation (Snow Plows)
453.6500 Chicago Dept of Streets & Sanitation (Snow Plows)
453.6750 Chicago Traffic Signal Repair (?)
453.7250 Chicago Dept of Animal Control
453.8250 Chicago Dept of Human Services
453.8750 Chicago Metropolitan Sanitary District (?)
453.9250 Chicago Metropolitan Sanitary District
453.9750 Chicago Fire Alarm Repair (?)

Utilities
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153.4700 Commonwealth Edison
153.5750 Commonwealth Edison
153.6950 Commonwealth Edison

Transportation
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118.1000 O'Hare Tower
118.4000 O'Hare
118.7000 Midway Tower
119.0000 O'Hare
119.9000 Palwaukee Tower
120.7500 O'Hare
121.3000 Meigs Tower
121.9000 O'Hare
125.0000 O'Hare
125.2000 O'Hare
125.4000 O'Hare
125.7000 O'Hare
127.4000 O'Hare
127.6000 O'Hare
152.3000 American United Cab
152.3150 American Taxi
470.9875 Chicago Transit Authority Rail
471.0375 Chicago Transit Authority Rail
471.1125 Chicago Transit Authority Rail
857.8125 Northwest Cab

Medical
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464.7750 Swedish Covenant Hospital

Miscellaneous
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162.5500 KWO39 National Weather Service
464.6750 Bankers Life and Casualty Insurance Company