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Callsign:  KO4DVR
Class:  Technician
Name:  Dayao, Mark A
City:  LAKE MARY
State:  FL
Zipcode:  32746
Status:  Canceled
Grant Date:  06/01/2020
Expires:  06/01/2030
Uls:  FCC Info

KO4DVR - Ham operator in LAKE MARY, FL
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