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

WH6DHC

Cancelled

Koa Contest Club

Location: Aiea, HI
Granted: 2003-10-21
Expires: 2013-10-21
FRN: 0009750043

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Vanity availability

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WH6DHC cleared its 2-year hold on 2005-11-10. Eligible for vanity application.

Last held by Koa Contest Club (HI).

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

KH6NFexpired
Koa Contest ClubHIgranted 2013-12-11cancelled 2026-03-07

License history

0 events

No recorded events.

More vanity slots coming available

From Hawaii

All →

WH6HBG 2026-09-10
WH6IM 2026-09-10
KG6HRX 2026-09-20
WH6EAS 2026-09-20
WH6EAT 2026-09-20

Starting with WH6

All →

WH6ERS TX · 2026-09-10
WH6HBG HI · 2026-09-10
WH6IM HI · 2026-09-10
WH6EAS HI · 2026-09-20
WH6EAT HI · 2026-09-20

Full history → Vanity availability → Callsign genealogy →