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Callsign:  KH7SD
Class:  Extra
Name:  Zierholz, Kuno
City:  Honolulu
State:  HI
Zipcode:  96815
Status:  Active
Grant Date:  07/29/2025
Expires:  10/24/2035
Uls:  FCC Info

KH7SD - Ham operator in Honolulu, HI

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