K4RTU
Unknown1x3Zone 4
License HolderUpright, R. Thomas
License ClassTechnician
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- License RenewedMar 21, 2018
- Administrative Update AppliedMar 20, 2018
- Administrative Update AppliedMar 20, 2018
- License IssuedJun 18, 2008
- Vanity Callsign GrantedJun 18, 2008
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.