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Callsign:  KK0SD
Class:  Extra
Name:  MAYFIELD, GARY J
City:  Watertown
State:  SD
Zipcode:  57201
Status:  Canceled
Grant Date:  11/07/2024
Expires:  12/07/2034
Uls:  FCC Info

KK0SD - Ham operator in Watertown, SD
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