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

KK4NBU

Cancelled

Christman IV, William T

Location: Baxter, KY
Class: Amateur Extra
Granted: 2012-12-06
Expires: 2022-12-06
FRN: 0022248322

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Vanity availability

Available

Available now

KK4NBU cleared its 2-year hold on 2016-06-30. Eligible for vanity application.

Last held by Christman IV, William T (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 →

Prior holders later became

KV4ZHcancelled· E
Christman IV, William TKYgranted 2012-12-06cancelled 2015-01-27

License history

0 events

No recorded events.

More vanity slots coming available

From Kentucky

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Starting with KK4

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Full history → Vanity availability → Callsign genealogy →