KA3UMB
Expired2x3Zone 3
License HolderPETTEBONE III, OLIVER B
License ClassAdvanced
Min. Class RequiredTechnician
Grant DateApr 18, 1989
Expiration DateApr 18, 1999
This callsign is available now
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License ExpiredApr 19, 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.