Confidence: Medium · Source: FCC ULS · As of 2026-09-10

AI4SA

Cancelled

IGO, MICHAEL S

Location: Corydon, KY
Class: Amateur Extra
Granted: 2009-12-01
Expires: 2020-02-22
Previous call: K9IGO
FRN: 0003019221

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Vanity availability

Available

Available now

AI4SA cleared its 2-year hold on 2015-07-26. Eligible for vanity application.

Last held by IGO, MICHAEL S (KY).

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

K9IGOcancelled· E
IGO, MICHAEL SKYgranted 2000-02-22cancelled 2006-09-27
KB8OQScancelled· E
IGO, MICHAEL SKYgranted 2013-07-26cancelled 2020-03-24

Prior holders later became

KB8OQScancelled· E
IGO, MICHAEL SKYgranted 2013-07-26cancelled 2020-03-24

License history

0 events

No recorded events.

More vanity slots coming available

From Kentucky

All →

KD4STD 2026-09-10
KK4LMT 2026-09-10
KG4VAS 2026-09-11
KG4VAT 2026-09-11
K4OTU 2026-09-14

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 →