K4MMR
Unknown1x3Zone 4
License HolderDi Girolamo, Michael J
License ClassAmateur Extra
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- License RenewedMar 18, 2025
- License RenewedMar 21, 2015
- License IssuedJun 11, 2005
- Vanity Callsign GrantedJun 11, 2005
- License CanceledJul 6, 2002
- License ModifiedApr 11, 2002
- License IssuedSep 19, 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.