W4BTW
Unknown1x3Zone 4
License HolderCASS, PHILIP R
License ClassGeneral
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- License ModifiedJun 5, 2020
- License IssuedJun 21, 2019
- Vanity Callsign GrantedJun 21, 2019
- License ExpiredApr 3, 2018
- License RenewedFeb 14, 2006
- License ModifiedJun 20, 2000
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.