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Callsign:  KO4SFO
Class:  Technician
Name:  Doby, Thomas L
Address:  2670 N Upshur St
City:  Arlington
State:  VA
Zipcode:  22207
Status:  Active
Grant Date:  07/27/2021
Expires:  07/27/2031
Uls:  FCC Info

Ham call sign KO4SFO in Arlington, VA

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