Confidence: Medium · Source: FCC ULS · As of 2026-09-10
KQ4AHJ
CancelledGao, Zihan
- Location
- Knoxville, TN
- Class
- Amateur Extra
- Granted
- 2022-05-11
- Expires
- 2032-05-11
- FRN
- 0032359424
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Vanity availability
AvailableAvailable now
KQ4AHJ cleared its 2-year hold on 2024-06-27. Eligible for vanity application.
Last held by Gao, Zihan (TN).
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
- Gao, ZihanTNgranted 2022-06-28
License history
0 eventsNo recorded events.