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

KD0WKF

Cancelled

Underdown, Gavin A

Location: Saint Charles, MO
Class: General
Granted: 2013-08-13
Expires: 2023-08-13
FRN: 0022874796

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Vanity availability

Available

Available now

KD0WKF cleared its 2-year hold on 2019-03-14. Eligible for vanity application.

Last held by Underdown, Gavin A (MO).

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

W0MSTactive· E
Underdown, Gavin AMOgranted 2017-03-14

License history

0 events

No recorded events.

More vanity slots coming available

From Missouri

All →

KD0TBI 2026-09-11
KD0TBJ 2026-09-11
KD0TBK 2026-09-11
KD0TBL 2026-09-11
KD0TBM 2026-09-11

Starting with KD0

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KD0TBC CT · 2026-09-10
KD0TBF MN · 2026-09-10
KD0TBG CO · 2026-09-11
KD0TBI MO · 2026-09-11
KD0TBJ MO · 2026-09-11

Full history → Vanity availability → Callsign genealogy →