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

KI6ARK

Cancelled

RYAN, THOMAS C

Location: SAN FRANCISCO, CA
Class: Technician
Granted: 2005-09-15
Expires: 2015-09-15
FRN: 0014021059

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Vanity availability

Available

Available now

KI6ARK cleared its 2-year hold on 2008-01-10. Eligible for vanity application.

Last held by RYAN, THOMAS C (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

K6CBLactive· G
RYAN, THOMAS CNMgranted 2025-11-25

License history

0 events

No recorded events.

More vanity slots coming available

From California

All →

AC2TX 2026-09-10
K6DJM 2026-09-10
KC6JGS 2026-09-10
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 →