W0UMD
Unknown1x3
License HolderKOOPMAN, PAUL H
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- License ExpiredApr 24, 2009
- Administrative Update AppliedMay 11, 2002
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.