Looking Back to when Nassau PD & NYC had frequencies to inter-op with
These Frequencies were From W2LIE Website--These were the UHF 400 Segments before Changing Over to the 500 System
At the Time there was 3 Frequencies Assigned to the NYPD--If i Remember Correctly--
Nassau 4th Pct was inter-op with NYPD 101 pct
Nassau 5th Pct was inter-op with NYPD 112 pct
Nassau Hi-Way Patrol was inter-op with NYPD Hi-Way
The Channel 10 was Calles the B/S Channel due to all the B/S that was Being Passed on that Freq--it was Actually a Car to Car Talk
NOTE---These Frequencies Below are NO Longer Used
Channel
Frequency ID Tag PL/DPL Mode1
ch 1--478.9125 NCPD Precincts 3 / 6 179.9 FM
ch 2--478.5625 NCPD County Wide Tac 179.9 FM
ch 3--477.3875 NCPD Precincts 2 / 8 179.9 FM
ch 4--477.2375 F-4 Details 179.9 FM
ch 5--478.5375 NCPD Precincts 1 / 7 179.9 FM
ch 6--477.2125 NCPD Precincts 4 / 5 179.9 FM
ch 7--478.7125 Detectives BSO ESB EAB 179.9 FM
ch 8--477.2625 Highway and ESU 179.9 FM
ch 9--478.9375 Surveillance Rptr 179.9 FM
ch 10--478.7375 Tactical (Tac-10) 179.9 FM
ch 11--478.9375 Surveillance Simplex 179.9 FM
ch 12--478.7375 Tactical Simplex 179.9 FM
ch 13--470.8625 NYPD Countywide 151.4 FM
ch 14--477.2875
Aviation / Marine Bureaus 179.9 FM
477.1875 Future Use 179.9 FM
478.5125 Shop Freq 179.9 FM
477.2375 NARCO-1 186.2 FM
470.8125 Highway Patrol Mutual Aid to NYPD Traffic 123.0 FM
470.8375 Highway Patrol Mutual Aid to NYPD 136.5 FM
153.740 Old Freq-Air and Marine Bureaus None FM
123.45 Air Bureau Company Freq None AM
123.00 Air-to-Air (public use) None AM
154.115 Auxiliary Police High Band 100.0 FM
39.400 Auxiliary Police Low Band FM
37.140 Auxiliary Police
39.46 Statewide Low Band Intersystem