KR4SO
Unknown2x2Zone 5
License HolderWADE, WILLIAM D
License ClassAdvanced
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (2x2).
License History
- License RenewedDec 24, 2024
- Administrative Update AppliedNov 1, 2023
- License RenewedNov 18, 2014
- Administrative Update AppliedDec 21, 2011
- License RenewedDec 21, 2004
- FRN Association Letter SentDec 20, 2004
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.