Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AB1OY
CancelledAn, Chiyoon C
- Location
- Franklin, MA
- Class
- Amateur Extra
- Granted
- 2011-05-25
- Expires
- 2021-05-25
- FRN
- 0020878245
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Vanity availability
AvailableAvailable now
AB1OY cleared its 2-year hold on 2013-06-13. Eligible for vanity application.
Last held by An, Chiyoon C (MA).
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
- An, Chiyoon CMAgranted 2011-06-14cancelled 2020-06-09
License history
0 eventsNo recorded events.