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

W4CKI

Cancelled

Yingst, Victor L

Location: Edgewood, IL
Class: Amateur Extra
Granted: 2007-02-09
Expires: 2017-02-09
Previous call: KD5KI
FRN: 0004850749

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Vanity availability

8d

Available on 2026-09-17

W4CKI cancelled on 2024-09-17. Hold ends in 8 days.

Last held by Elkins, Mary A (AL).

Confidence: High

Cancelled licenses begin the 2-year hold immediately on the cancellation date, so this is the firm release date per §97.19.

Callsign genealogy

Previously held by current licensee

KJ4OJPcancelled· E
Elkins, Mary AALgranted 2009-08-17cancelled 2016-02-19

Prior holders later became

W4HWactive· E
Elkins, Mary AALgranted 2024-09-17
W9VLYactive· E
Yingst, Victor LILgranted 2020-07-14

License history

0 events

No recorded events.

More vanity slots coming available

From Illinois

N9QHC 2026-09-09
K9CYV 2026-09-10
KC9WOC 2026-09-10
KD9YXS 2026-09-10
KE9BGG 2026-09-10

Starting with W4

W4HKO FL · 2026-09-09
W4IDI AL · 2026-09-10
W4YAU TN · 2026-09-10
W4CVH VA · 2026-09-12
W4QDZ NC · 2026-09-13

Full history → Vanity availability → Callsign genealogy →