http://www.live-military-mode-s.eu/

This code belongs to CV-22B based in UK,but there is also a USAF T-6A using the same code based in states,just left Huntsville,using TWEET 83 as callsign,so do not actual tail at this time.

I'm not familiar with TWEET callsign, but the T-6 might be flying out of Columbus AFB, MS.