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Callsign:  AA4OL
Class:  Extra
Name:  Bublitz Sr, John R
City:  Maryville
State:  TN
Zipcode:  37803
Status:  Active
Grant Date:  08/08/2025
Expires:  08/08/2035
Uls:  FCC Info

AA4OL - Ham operator in Maryville, TN

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