N4SBY
Expired1x3Zone 4
License HolderO TOOLE, CHRISTOPHER J
License ClassP
Min. Class RequiredGeneral
Grant DateFeb 16, 1988
Expiration DateFeb 16, 1998
This callsign is available now
Requires General license or higher to apply for this callsign format (1x3).
License History
- License ExpiredFeb 17, 2000
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
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