N4RNZ
Expired1x3Zone 4
License HolderGRISSOM, MICHAEL D
License ClassGeneral
Min. Class RequiredGeneral
Grant DateDec 8, 1997
Expiration DateDec 8, 2007
This callsign is available now
Requires General license or higher to apply for this callsign format (1x3).
License History
- License ExpiredDec 9, 2009
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
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