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Callsign:  KP4GR
Class:  Extra
Name:  MONTALVO CASTRO, NORBERTO
City:  LAS MARIAS
State:  PR
Zipcode:  00670
Status:  Active
Grant Date:  03/24/2023
Expires:  03/24/2033
Uls:  FCC Info

KP4GR - Ham operator in LAS MARIAS, PR
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