KF4ESN
Unknown2x3Zone 10
License HolderKrause, Jason A
License ClassGeneral
Min. Class RequiredTechnician
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License ExpiredNov 22, 2017
- License RenewedOct 24, 2005
- FRN Association Letter SentAug 4, 2005
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.