N1MDU
Unknown1x3Zone 7
License HolderGREENWELL III, FREDERICK R
License ClassTechnician
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- License ExpiredApr 23, 2024
- License RenewedJan 31, 2012
- License RenewedApr 12, 2002
- License ModifiedJan 31, 2002
- Administrative Update AppliedApr 3, 2001
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.