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

AI6SS

Cancelled

Sinclair, Seth A

Location: Roseville, CA
Class: Amateur Extra
Granted: 2009-06-30
Expires: 2019-06-30
Previous call: AF6QN
FRN: 0018249060

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Vanity availability

Unknown

Status unknown

No vanity-slot record on file for AI6SS. Either it has never been issued, is currently held by an active license, or hasn't been re-computed since its last freeing event.

Vanity availability dates are computed from FCC §97.19's hold periods: 2 years from the cancellation date for cancelled or terminated licenses, 4 years from the expiration date for expired licenses (2-year renewal grace + 2-year hold).

Callsign genealogy

Full chain →

Previously held by current licensee

AI6QGcancelled· E
Smith, Richard ACAgranted 2016-05-10cancelled 2016-07-06
KM6COZcancelled· E
Smith, Richard ACAgranted 2016-05-10cancelled 2016-05-31

Prior holders later became

AG6Iactive· E
SINCLAIR, SETH ANCgranted 2020-01-18

License history

0 events

No recorded events.

More vanity slots coming available

From California

All →

KC6OZS 2026-09-09
KD6MWG 2026-09-09
KG6NDR 2026-09-09
KG6NDX 2026-09-09
KG6NEF 2026-09-09

Starting with AI6

All →

AI6LY CA · 2026-10-01
AI6JW CA · 2026-12-26
AI6BS CA · 2027-02-04
AI6BT CA · 2027-02-04
AI6KC CA · 2027-02-19

Full history → Vanity availability → Callsign genealogy →