Confidence: Medium · Source: FCC ULS · As of 2026-10-28
KO4WBY license history
Held by Dempster, Chad R
Every recorded ULS event for this callsign — grants, renewals, modifications, expirations, and transfers. Sourced from the FCC daily transaction file.
License history
6 events- CancelledLICAN[LICAN]
- CancelledA → C
- ModifiedLIMOD[LIMOD]
- activeC → A
- License grantedLIISS[LIISS]
- Systematic grantSYSGRT[SYSGRT]