W4MPL
Unknown1x3Zone 4
License HolderLinthicum Sr, Michael
License ClassGeneral
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- Administrative Update AppliedMar 18, 2026
- License RenewedMar 21, 2023
- License IssuedApr 30, 2013
- Vanity Callsign GrantedApr 30, 2013
- License ExpiredOct 25, 2007
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.