Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KO4MDF
CancelledGreene, Donald S
- Location
- Hickory, NC
- Class
- General
- Granted
- 2021-02-08
- Expires
- 2031-02-08
- FRN
- 0030431944
Sign in to watch
Get notified about status changes and vanity availability for this callsign.
Vanity availability
AvailableAvailable now
KO4MDF cleared its 2-year hold on 2023-04-17. Eligible for vanity application.
Last held by Greene, Donald S (NC).
Confidence: High
Cancelled licenses begin the 2-year hold immediately, so this date is the firm release date per §97.19. Already past — fileable subject to FCC verification.
Callsign genealogy
Full chain →Prior holders later became
- Greene, Donald SNCgranted 2021-04-17
License history
0 eventsNo recorded events.