Fairfax County ATT Enhanced Push to Talk system

[N4VKF]

Fairfax County has been moving users off the legacy P16 analog trunking radio system for years. I think the only users left are the Public Schools and Fairfax Connector Buses. Most users are now using an ATT Enhanced Push to Talk system that provides for innerconnection to the newer digital P25 system.

Here is a powerpoint explaining some of the recent developments.

https://tcom.azureedge.net/~/media/4f1600a904e341c585057c87e3128b79.ashx

 

[BlueMoon2]

Very cool! Thanks for letting us know.


Sent from my iPhone using Tapatalk

 

[cm205]

Public works and the Parks Authority also still use the P16 system.

There are also a huge number of newly-appeared, usually encrypted, TGs on the P25 system that are not reflected in the database. These may be some of the other agencies.