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

W4DDK

Cancelled

HORTON, WILLIAM H

Location: MONCKS CORNER, SC
Class: Advanced
Granted: 2010-04-10
Expires: 2020-07-07
Previous call: WA4DDK
FRN: 0003189412

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Vanity availability

Available

Available now

W4DDK cleared its 2-year hold on 2020-10-21. Eligible for vanity application.

Last held by HORTON, WILLIAM H (SC).

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

WA4DDKexpired· G
HORTON, CYNTHIA GSCgranted 2013-09-04cancelled 2025-09-05
WD4JJAcancelled· G
HORTON, CYNTHIA GSCgranted 2003-07-30cancelled 2013-09-04

License history

0 events

No recorded events.

More vanity slots coming available

From South Carolina

All →

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Starting with W4

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

Full history → Vanity availability → Callsign genealogy →