KD4SPR
Expired2x3Zone 4
License HolderJOHNSON, RALPH B
License ClassAmateur Extra
Min. Class RequiredTechnician
Grant DateSep 1, 1992
Expiration DateSep 1, 2002
This callsign is available now
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License ExpiredSep 2, 2004
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
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