K4LN
Unknown1x2Zone 4
License HolderOSBORNE, WILLIAM S
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
Requires Amateur Extra license or higher to apply for this callsign format (1x2).
License History
- License RenewedMay 22, 2018
- License RenewedApr 29, 2008
- FRN Association Email SentApr 28, 2008
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.