Confidence: Medium · Source: FCC ULS · As of 2026-09-10
KK4TDO
CancelledCalvert, Norman P
- Location
- Prattville, AL
- Class
- Amateur Extra
- Granted
- 2013-08-13
- Expires
- 2023-08-13
- FRN
- 0022885404
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Vanity availability
AvailableAvailable now
KK4TDO cleared its 2-year hold on 2016-03-07. Eligible for vanity application.
Last held by Calvert, Norman P (AL).
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
- Calvert, Norman PALgranted 2024-01-17
License history
0 eventsNo recorded events.