KD7CZO
Expired2x3Zone 7
License HolderMATTSON, MARK B
License ClassTechnician
Min. Class RequiredTechnician
Grant DateOct 19, 1998
Expiration DateOct 19, 2008
This callsign is available now
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License ExpiredOct 20, 2010
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.