W4MPM
Unknown1x3Zone 4
License HolderMulligan, Michael P
License ClassAmateur Extra
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- License RenewedMar 13, 2026
- License ModifiedJun 9, 2016
- License IssuedJun 4, 2016
- Vanity Callsign GrantedJun 4, 2016
- License ExpiredJan 13, 2005
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.