KO4CMM - Ham operator in Kingsport, TN

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Callsign: KO4CMM
Class: Technician
Name: Herndon, John W
City: Kingsport
State: TN
Zipcode: 37660
Status: Active
Grant Date: 03/10/2020
Expires: 03/10/2030
Uls: FCC Info

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