KE4IOS
Unknown2x3Zone 8
License HolderSORENSEN, MARILYN D
License ClassAmateur Extra
Min. Class RequiredTechnician
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License ExpiredMar 6, 2026
- License RenewedJan 22, 2014
- License RenewedDec 5, 2003
- Tax ID (TIN) AddedMar 15, 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.