Confidence: Medium · Source: FCC ULS · As of 2026-09-10
KO4YWF
CancelledThompson, Sean
- Location
- Winter Park, FL
- Class
- Technician
- Granted
- 2022-03-21
- Expires
- 2032-03-21
- FRN
- 0032114555
Sign in to watch
Get notified about status changes and vanity availability for this callsign.
Vanity availability
AvailableAvailable now
KO4YWF cleared its 2-year hold on 2024-08-18. Eligible for vanity application.
Last held by Thompson, Sean (FL).
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
- Thompson, SeanNCgranted 2022-08-19
License history
0 eventsNo recorded events.