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Callsign:  NU4B
Class:  Extra
Name:  MASO, LAWRENCE J
City:  KNOXVILLE
State:  TN
Zipcode:  37940
Status:  Active
Grant Date:  07/21/2021
Expires:  09/17/2031
Uls:  FCC Info

NU4B - Ham operator in KNOXVILLE, TN

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