W5TSU
Unknown1x3Zone 5
License HolderGrennan, Mark T
License ClassGeneral
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- License RenewedJan 17, 2024
- License IssuedMar 22, 2014
- Vanity Callsign GrantedMar 22, 2014
- License ExpiredJul 19, 2001
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
No competing applications detected. Monitor the FCC ULS application search to verify before filing.