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

WB4KKA

Cancelled

Davis, William A

Location: Huntsville, AL
Class: Amateur Extra
Granted: 1996-01-29
Expires: 2006-01-29
FRN: 0010156628

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Vanity availability

Available

Available now

WB4KKA cleared its 2-year hold on 2007-07-12. Eligible for vanity application.

Last held by Davis, William A (AL).

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

N4UCactive· E
Davis, William AALgranted 2025-05-31

License history

0 events

No recorded events.

More vanity slots coming available

From Alabama

All →

KG4SUF 2026-09-10
KQ4TEB 2026-09-10
KQ4UQY 2026-09-10
KQ4UVF 2026-09-10
KZ4KU 2026-09-10

Starting with WB4

All →

WB4ZXT TN · 2026-09-12
WB4WCR MS · 2026-10-05
WB4IER FL · 2026-10-12
WB4VWZ FL · 2026-10-26
WB4CDD NC · 2026-11-02

Full history → Vanity availability → Callsign genealogy →