Sounds like the battalions in Brooklyn and Queens are using the uhf side at this time mdc is coming over the air with there transmissions.............eng and trk are not on at this time
The MDC seems to be from the new Battalion cars (Pickups). 9th Battalion has been using a new car and MDC is now heard. Would have to look at the radio to see if it's UHF or just VHF with MDC.
seems like all the new rigs are now coming with the UHF installed. Would be interesting to see if they swap any of the older radios or just wait for the unit to get a new rig.