W4BUP
Unknown1x3
License HolderMAYER, ROLLIN P
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- License ExpiredMay 26, 2021
- Administrative Update AppliedNov 4, 2009
- License RenewedFeb 24, 2009
- Administrative Update AppliedFeb 22, 2003
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.