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Callsign:  KD3DBZ
Class:  Technician
Name:  Ruff, Robert M
City:  Downingtown
State:  PA
Zipcode:  19335
Status:  Active
Grant Date:  04/24/2026
Expires:  04/24/2036
Uls:  FCC Info

KD3DBZ - Ham operator in Downingtown, PA


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