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Callsign:  KB3OSU
Class:  Technician
Name:  GRUMBAUGH, RENE M
City:  MARIENVILLE
State:  PA
Zipcode:  16239
Status:  Active
Grant Date:  01/11/2017
Expires:  03/13/2027
Uls:  FCC Info

KB3OSU - Ham operator in MARIENVILLE, PA
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