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Callsign:  KN4IIB
Class:  General
Name:  DUFINE, MARK J
City:  CHARLOTTE
State:  NC
Zipcode:  28270
Status:  Canceled
Grant Date:  12/12/2017
Expires:  12/12/2027
Uls:  FCC Info

KN4IIB - Ham operator in CHARLOTTE, NC
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