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Callsign:  KJ4ZG
Class:  Advanced
Name:  Gleason, Mark J
City:  Madisonville
State:  KY
Zipcode:  42431
Status:  Active
Grant Date:  02/12/2026
Expires:  05/07/2036
Uls:  FCC Info

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KJ4ZG - Ham operator in Madisonville, KY


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