Confidence: Medium · Source: FCC ULS · As of 2026-09-09
KB4SIW
CancelledHERRING JR, CHARLES D
- Location
- Gulf Breeze, FL
- Class
- General
- Granted
- 2008-09-03
- Expires
- 2018-09-03
- FRN
- 0002602274
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Vanity availability
AvailableAvailable now
KB4SIW cleared its 2-year hold on 2013-01-20. Eligible for vanity application.
Last held by HERRING JR, CHARLES D (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
- HERRING JR, CHARLES DALgranted 2020-11-21
License history
0 eventsNo recorded events.