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SSRF-Lite reference data

Public Works & Parks

Systems · US / IL / Cook / Chicago · Public Works · Updated 2026-10-01 · systems/US/IL/Cook/Chicago/public_works/public_works_parks.yml

Public safety

Channels

17 assignments, sorted by frequency. Frequency is what your radio receives; input is what it transmits on for repeaters.

Freq (MHz)Input (MHz)ModeTone / CCNameUsageCallsignLocationServiceNotes
453.0500DMRCC1 TS1,2Forest Pres 2repeaterCity of ChicagoPublic safety
453.1000FMCTCSS 107.2 HzLoop OB3repeaterCity of ChicagoPublic safety
453.1750FMForest Pres 1simplexCity of ChicagoPublic safety
453.5000FMCDOT Pagingreceive-onlyCity of ChicagoPublic safety
453.5500FMCTCSS 107.2 HzStreets S 4/5repeaterCity of ChicagoPublic safety
453.6500FMCTCSS 107.2 HzStreets N 1/2repeaterCity of ChicagoPublic safety
453.6750FMCTCSS 107.2 HzSewers TransprtrepeaterCity of ChicagoPublic safety
453.7250FMCTCSS 107.2 HzForestry AnimalrepeaterCity of ChicagoPublic safety
453.7750FMCTCSS 107.2 HzTowing ParkingrepeaterCity of ChicagoPublic safety
453.8250FMCTCSS 107.2 HzRevenue BootrepeaterCity of ChicagoPublic safety
453.9000DMRCC11 TS1,2DSS SnowsimplexCity of ChicagoPublic safety
453.9750FMCTCSS 107.2 HzElectricity BOErepeaterCity of ChicagoPublic safety
460.1375FMDSS North 1simplexCity of ChicagoPublic safety
460.1875FMDSS North 2simplexCity of ChicagoPublic safety
460.2625FMDSS South 1simplexCity of ChicagoPublic safety
462.7125FMPark Dist 1simplexCity of ChicagoPublic safety
463.2625DMRCC1 TS1,2Park Dist 2repeaterCity of ChicagoPublic safety

Sites

1 location.

Organizations

Public Works & Parks

org_muni