Confidence: Medium · Source: FCC ULS · As of 2026-09-14

AI4TQ

Cancelled

SHERRIFF, HARLAN E

Location: IRMO, SC
Class: Amateur Extra
Granted: 2004-12-15
Expires: 2014-12-15
Previous call: KI4IDA
FRN: 0012322343

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Vanity availability

Available

Available now

AI4TQ cleared its 2-year hold on 2010-08-12. Eligible for vanity application.

Last held by SHERRIFF, HARLAN E (SC).

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

KI4IDAcancelled· E
SHERRIFF, HARLAN ESCgranted 2004-12-15cancelled 2007-02-26

Prior holders later became

NC3Ccancelled· E
SHERRIFF, HARLAN ESCgranted 2008-08-12cancelled 2016-03-29

License history

0 events

No recorded events.

More vanity slots coming available

From South Carolina

All →

KQ4UXM 2026-09-14
WB2BUS 2026-09-14
KK4LPR 2026-09-16
KQ4HIC 2026-09-17
KQ4TLG 2026-09-17

Starting with AI4

All →

AI4LB FL · 2026-09-18
AI4BO FL · 2026-11-20
AI4QU TN · 2026-11-29
AI4FC MA · 2026-12-16
AI4ES KY · 2026-12-31

Full history → Vanity availability → Callsign genealogy →