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

KI6UNK

Cancelled

Seibert, Duncan S

Location: Lafayette, CA
Class: General
Granted: 2008-11-25
Expires: 2018-11-25
FRN: 0018169219

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Vanity availability

Available

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KI6UNK cleared its 2-year hold on 2011-01-16. Eligible for vanity application.

Last held by Seibert, Duncan S (CA).

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

K6DSSactive· G
Seibert, Duncan SCAgranted 2018-10-19

License history

0 events

No recorded events.

More vanity slots coming available

From California

All →

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KC6KGL 2026-09-10
KC6VEU 2026-09-10

Starting with KI6

All →

KI6ZX CA · 2026-10-09
KI6OF CA · 2026-11-16
KI6ZQJ CA · 2026-11-22
KI6ZIF CA · 2026-12-10
KI6HFV CA · 2026-12-13

Full history → Vanity availability → Callsign genealogy →