Confidence: Medium · Source: FCC ULS · As of 2026-09-11
KO4FZU
CancelledVan Vlaardingen, April J
- Location
- Saint Petersburg, FL
- Class
- Technician
- Granted
- 2020-08-07
- Expires
- 2030-08-07
- FRN
- 0029846227
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Vanity availability
AvailableAvailable now
KO4FZU cleared its 2-year hold on 2022-08-28. Eligible for vanity application.
Last held by Van Vlaardingen, April 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
- Van Vlaardingen, April JFLgranted 2020-08-28
License history
0 eventsNo recorded events.