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

AI4RU

Cancelled

Brumley, David E

Location: Franklin, TN
Class: Amateur Extra
Granted: 2005-11-28
Expires: 2015-11-28
Previous call: KI4MQO
FRN: 0014290639

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Vanity availability

Available

Available now

AI4RU cleared its 2-year hold on 2009-02-22. Eligible for vanity application.

Last held by Brumley, David E (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 →

Previously held by current licensee

KI4MQOcancelled· E
Brumley, David ETNgranted 2005-11-28cancelled 2006-09-12

Prior holders later became

K4CXactive· E
Brumley, David ETNgranted 2016-12-09

License history

0 events

No recorded events.

More vanity slots coming available

From Tennessee

All →

KG4TWC 2026-09-10
KK4LNE 2026-09-10
KK4LNK 2026-09-10
KQ4TPH 2026-09-10
KQ4UUA 2026-09-10

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 →