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Callsign:  KN4YJD
Class:  Technician
Name:  Guerrero, Sofia K
City:  Irmo
State:  SC
Zipcode:  29063
Status:  Active
Grant Date:  09/19/2019
Expires:  09/19/2029
Uls:  FCC Info

KN4YJD - Ham operator in Irmo, SC
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