N7YDU
Expired1x3Zone 7
License HolderSIMPSON, WILLIAM L
License ClassTechnician
Min. Class RequiredGeneral
Grant DateMay 5, 1992
Expiration DateMay 5, 2002
This callsign is available now
Requires General license or higher to apply for this callsign format (1x3).
License History
- License ExpiredMay 6, 2004
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
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