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

KK4NAX

Cancelled

Brown, Joe K

Location: Mobile, AL
Class: Amateur Extra
Granted: 2012-12-04
Expires: 2022-12-04
FRN: 0006641435

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Vanity availability

Available

Available now

KK4NAX cleared its 2-year hold on 2015-05-02. Eligible for vanity application.

Last held by Brown, Joe K (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

WA4OIUactive· E
Brown, Joe KALgranted 2023-08-24

License history

0 events

No recorded events.

More vanity slots coming available

From Alabama

All →

KG4VBC 2026-09-11
KG4VBD 2026-09-11
KK4LOB 2026-09-11
KG4VBM 2026-09-12
AB4LC 2026-09-14

Starting with KK4

All →

KK4LNP TN · 2026-09-11
KK4LNQ TN · 2026-09-11
KK4LNT TN · 2026-09-11
KK4LNV TN · 2026-09-11
KK4LOA FL · 2026-09-11

Full history → Vanity availability → Callsign genealogy →