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

KD9CQW

Cancelled

Winthurst, Mark

Location: Moline, IL
Class: General
Granted: 2014-12-04
Expires: 2024-12-04
FRN: 0024132748

Get notified about status changes and vanity availability for this callsign.

Vanity availability

Available

Available now

KD9CQW cleared its 2-year hold on 2017-02-23. Eligible for vanity application.

Last held by Winthurst, Mark (IL).

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

K9CQWactive· G
Winthurst, MarkILgranted 2024-11-30

License history

0 events

No recorded events.

More vanity slots coming available

From Illinois

All →

KC9CJI 2026-09-11
KC9WOD 2026-09-11
KC9WOF 2026-09-11
K9SRS 2026-09-12
KC9CKG 2026-09-12

Starting with KD9

All →

KD9UMZ IN · 2026-09-13
KD9HGA IN · 2026-09-16
KD9QGK IL · 2026-09-17
KD9ZDN IL · 2026-09-17
KD9OQC IN · 2026-09-27

Full history → Vanity availability → Callsign genealogy →