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Callsign:  KR4BYJ
Class:  Technician
Name:  Shim, Jaeheon
City:  Dacula
State:  GA
Zipcode:  30019
Status:  Active
Grant Date:  03/05/2025
Expires:  03/05/2035
Uls:  FCC Info

KR4BYJ - Ham operator in Dacula, GA
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