Confidence: Medium · Source: FCC ULS · As of 2026-09-14

W4RKH

Expired

HUDSON, ROBERT K

Location: MADISON, AL
Class: Amateur Extra
Granted: 2011-01-05
Expires: 2021-01-05
Previous call: KU4JK
FRN: 0002562825

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Vanity availability

Available

Available now

W4RKH cleared its 2-year hold on 2025-01-04. Eligible for vanity application.

Last held by HUDSON, ROBERT K (AL).

Confidence: High

Expired licenses get a 2-year FCC renewal grace period followed by the 2-year hold. The date shown accounts for both, so it's the firm release date per §97.19.

Callsign genealogy

Full chain →

Previously held by current licensee

KU4JKcancelled· E
HUDSON, ROBERT KALgranted 1998-08-24cancelled 2000-02-01

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 W4

All →

W4CKI AL · 2026-09-17
W4UKX SC · 2026-09-17
W4BRN AL · 2026-09-20
W4PMC MS · 2026-09-24
W4GCI AL · 2026-10-03

Full history → Vanity availability → Callsign genealogy →