W3UNM
Unknown1x3Zone 4
License HolderMarpman Jr, Walter E
License ClassGeneral
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- License ExpiredAug 12, 2008
- License ModifiedJun 9, 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.