KF4AOA
Unknown2x3
License HolderISBELL, DAVID L
Min. Class RequiredTechnician
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License RenewedApr 29, 2026
- License RenewedJul 26, 2016
- License ModifiedJan 20, 2010
- Administrative Update AppliedNov 13, 2009
- License RenewedMar 18, 2005
- Administrative Update AppliedFeb 15, 2005
- Administrative Update AppliedMay 8, 2003
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.