KA5YSO
Expired2x3Zone 1
License HolderO HEARN, DAVID L
License ClassGeneral
Min. Class RequiredTechnician
Grant DateJan 17, 1997
Expiration DateJan 17, 2007
This callsign is available now
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License ExpiredJan 21, 2009
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
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