KD4SH
Unknown2x2Zone 5
License HolderSPRINKLE SR, JOHN M
License ClassAmateur Extra
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (2x2).
License History
- Administrative Update AppliedJan 20, 2026
- License RenewedJan 17, 2026
- License RenewedJan 6, 2016
- License ModifiedJan 8, 2007
- License RenewedDec 29, 2005
- Administrative Update AppliedJun 6, 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.