I believe he is talking about their UHF Smartzone II system, but I could be wrong.I'll play along...why not?
What "nyc doitt" is it that you are receiving on your PRO106 but not on your other scanner? Is it their UHF "CityTac" channel of 487.9375, 110.9? Or maybe their 800 MHz "CityTac" channel of 853.9875, 156.7? Or how about that oddball frequency under WPTF852? I'm wondering if it's something as simple as it being in one scanner it's locked out/avoided and in the other it isn't.