Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KO4HQ
CancelledSIGMON, CARL D
- Location
- NEWTON, NC
- Class
- Amateur Extra
- Granted
- 1992-07-14
- Expires
- 2002-07-14
- Previous call
- N4PFJ
- FRN
- 0003206083
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Vanity availability
AvailableAvailable now
KO4HQ cleared its 2-year hold on 2004-06-21. Eligible for vanity application.
Last held by SIGMON, CARL D (NC).
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 →Previously held by current licensee
- N4PFJno FCC ULS record on file
Prior holders later became
- SIGMON, CARL DNCgranted 2002-06-22cancelled 2003-05-17
License history
0 eventsNo recorded events.