K0ELR
Unknown1x3Zone 10
License HolderKoehler, Douglas J
License ClassAmateur Extra
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- License RenewedDec 14, 2020
- License RenewedDec 11, 2010
- License ModifiedAug 22, 2001
- License IssuedMar 6, 2001
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
No competing applications detected. Monitor the FCC ULS application search to verify before filing.