KM4EFI
Active2x3Zone 4
License HolderDINGFELDER, WILLIAM F
License ClassGeneral
Min. Class RequiredTechnician
Grant DateSep 4, 2024
Expiration DateSep 15, 2034
License History
- License RenewedSep 4, 2024
- License ModifiedMay 28, 2021
- System-Generated GrantSep 15, 2014
- License IssuedSep 15, 2014
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
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