Confidence: Medium · Source: FCC ULS · As of 2026-09-12

KK4WHH

Cancelled

Sigman, Kyle M

Location: Homewood, AL
Class: Amateur Extra
Granted: 2014-01-09
Expires: 2024-01-09
FRN: 0023260490

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Vanity availability

Available

Available now

KK4WHH cleared its 2-year hold on 2016-04-29. Eligible for vanity application.

Last held by Sigman, Kyle M (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

KV4XTexpired· E
Sigman, Kyle MALgranted 2014-01-09cancelled 2026-03-06

License history

0 events

No recorded events.

More vanity slots coming available

From Alabama

All →

AB4LC 2026-09-14
KQ4UXO 2026-09-14
KC0OBW 2026-09-16
KK4LPM 2026-09-16
W4CKI 2026-09-17

Starting with KK4

All →

KK4LPM AL · 2026-09-16
KK4LPQ VA · 2026-09-16
KK4LPR SC · 2026-09-16
KK4LPX GA · 2026-09-17
KK4LPZ TN · 2026-09-17

Full history → Vanity availability → Callsign genealogy →