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

KD0IYU

Cancelled

Kimball, Mark W

Location: Colorado Springs, CO
Class: General
Granted: 2009-07-20
Expires: 2019-07-20
Previous call: KD0IJH
FRN: 0018941732

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Vanity availability

Available

Available now

KD0IYU cleared its 2-year hold on 2011-10-14. Eligible for vanity application.

Last held by Kimball, Mark W (CO).

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 →

Previously held by current licensee

KD0IJHcancelled· G
Kimball, Mark WCOgranted 2009-07-20cancelled 2009-09-22

Prior holders later became

K1MBAactive· G
Kimball, Mark WCOgranted 2019-08-13

License history

0 events

No recorded events.

More vanity slots coming available

From Colorado

All →

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KD0TBX 2026-09-11
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Starting with KD0

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KD0TBG CO · 2026-09-11
KD0TBI MO · 2026-09-11
KD0TBJ MO · 2026-09-11
KD0TBK MO · 2026-09-11
KD0TBL MO · 2026-09-11

Full history → Vanity availability → Callsign genealogy →