Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KF4TZA
CancelledJOHNSON, WILLIAM R
- Class
- General
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Vanity availability
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KF4TZA cleared its 2-year hold on 1999-10-16. Eligible for vanity application.
Last held by JOHNSON, WILLIAM R.
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
- JOHNSON, WILLIAM RFLgranted 1997-10-16cancelled 2009-09-16
License history
0 eventsNo recorded events.