K2DUO
Expired1x3Zone 2
License HolderHARRINGTON, ROBERT M
License ClassAmateur Extra
Min. Class RequiredGeneral
Grant DateOct 24, 1997
Expiration DateOct 24, 2007
This callsign is available now
Requires General license or higher to apply for this callsign format (1x3).
License History
- License ExpiredOct 27, 2009
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
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