KA7TRO
Expired2x3Zone 5
License HolderARMSTRONG, HAL B
License ClassAmateur Extra
Min. Class RequiredTechnician
Grant DateDec 30, 1996
Expiration DateDec 30, 2006
This callsign is available now
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License ExpiredDec 31, 2008
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
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