Two new licenses issued to the NEW YORK CITY TRANSIT AUTHORITY for a Trunked Public Safety 700 MHz, RADIO SYSTEM WILL BE USED TO COORDINATE OFFICIAL TRANSPORTATION ACTIVITIES OF THE LICENSEE.
New York City Transit Authority (TETRA) Trunking System Profile
www.radioreference.com
There are going to be a number of these NYCTA applications and licenses upcoming, I believe 32 in total. They've actually had these frequencies allocated for years, nearly a decade at this point, and are finally getting around to licensing them.
The AOR DV1 can decode TETRA. There are a few videos on YouTube about it. I think this was a firmware update and isn't included in the origanal product info. I believe it tracks trunked TETRA systems as well.
I think there is a AoR handheld that does so as well but I'm not sure.