KD4UMV
Expired2x3Zone 4
License HolderCaldwell Sr, Robert V
License ClassGeneral
Min. Class RequiredTechnician
Grant DateDec 8, 1992
Expiration DateDec 8, 2002
This callsign is available now
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License ExpiredDec 9, 2004
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
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