A-Beep Capacity Plus Trunking System, Chicago, Illinois
A-Beep Capacity Plus Trunking System Profile
www.radioreference.com
Being used again this year...TGID 21. CPD Citywide 6, CFD Ciywide Fire. "Possible" JHAT units on the city's P25 system..TGID 1011 (P25/Phase 2 Encrypted).