| ICAO 3-Letter Designator: |
TSS |
|---|---|
| Call Sign: (Telephony) |
TRI-STATE |
| Aircraft Company: | TRI-STATE AERO, INC. (EVANSVILLE, IL) |
| Country of Origin: |
UNITED STATES
|
| Previous Call Sign: | TSR - SAN MARINO |
| Next Call Sign: | TST - SHATA AIR |