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

KJ4KZM

Cancelled

Davis, William R

Location: Mobile, AL
Class: Amateur Extra
Granted: 2009-04-07
Expires: 2019-04-07
FRN: 0018672873

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Vanity availability

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KJ4KZM cleared its 2-year hold on 2011-10-14. Eligible for vanity application.

Last held by Davis, William R (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

WA2Jactive· E
Davis, William RALgranted 2019-07-24

License history

0 events

No recorded events.

More vanity slots coming available

From Alabama

All →

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KZ4KU 2026-09-10

Starting with KJ4

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KJ4ZTP WA · 2026-09-13
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KJ4AAD GA · 2026-11-05
KJ4RZZ FL · 2026-11-08

Full history → Vanity availability → Callsign genealogy →