Confidence: Medium · Source: FCC ULS · As of 2026-09-10
KJ4QYN
CancelledO'Byrne, Michael D
- Location
- GAINESVILE, GA
- Class
- Amateur Extra
- Granted
- 2009-12-01
- Expires
- 2019-12-01
- FRN
- 0013645767
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Vanity availability
AvailableAvailable now
KJ4QYN cleared its 2-year hold on 2012-01-26. Eligible for vanity application.
Last held by O'Byrne, Michael D (GA).
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
- O'Byrne, MICHAEL DGAgranted 2019-10-29
License history
0 eventsNo recorded events.