Confidence: Medium · Source: FCC ULS · As of 2026-09-11

N9OAU

Expired

COX, THOMAS G

Location: CHICAGO, IL
Class: General
Granted: 1992-01-28
Expires: 2002-01-28
Previous call: N4KRH

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Vanity availability

Available

Available now

N9OAU cleared its 2-year hold on 2006-01-27. Eligible for vanity application.

Last held by COX, THOMAS G (IL).

Confidence: High

Expired licenses get a 2-year FCC renewal grace period followed by the 2-year hold. The date shown accounts for both, so it's the firm release date per §97.19.

Callsign genealogy

Full chain →

Previously held by current licensee

N4KRHactive· T
HARRISON, KENNETH RSCgranted 2022-09-27
KE4ZWCcancelled· T
HARRISON, KENNETH RSCgranted 2015-02-09cancelled 2022-09-27

License history

0 events

No recorded events.

More vanity slots coming available

From Illinois

All →

KC9CJI 2026-09-11
KC9WOD 2026-09-11
KC9WOF 2026-09-11
K9SRS 2026-09-12
KC9CKG 2026-09-12

Starting with N9

All →

N9OSM IN · 2026-09-11
N9ZRB WI · 2026-09-13
N9BG FL · 2026-09-17
N9IDT IL · 2026-09-20
N9MDQ IL · 2026-09-20

Full history → Vanity availability → Callsign genealogy →