Confidence: Medium · Source: FCC ULS · As of 2026-09-09
KN4KBU
CancelledFredericks, Michael J
- Location
- Grand Island, FL
- Class
- Technician
- Granted
- 2018-02-26
- Expires
- 2028-02-26
- FRN
- 0027269372
Sign in to watch
Get notified about status changes and vanity availability for this callsign.
Vanity availability
AvailableAvailable now
KN4KBU cleared its 2-year hold on 2020-03-19. Eligible for vanity application.
Last held by Fredericks, Michael J (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
- Fredericks, Michael JFLgranted 2018-03-20
License history
0 eventsNo recorded events.