KC4ZRL
Active2x3Zone 4
License HolderKOESTEN, GARY G
License ClassGeneral
Min. Class RequiredTechnician
Grant DateFeb 9, 2021
Expiration DateApr 30, 2031
License History
- Administrative Update AppliedFeb 28, 2024
- License RenewedFeb 9, 2021
- License ModifiedJun 15, 2017
- Administrative Update AppliedOct 25, 2016
- License RenewedJan 31, 2011
- Tax ID (TIN) AddedFeb 2, 2001
- License RenewedFeb 2, 2001
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
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