uls-tracker Sign in

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

AK6SZ

Cancelled

Tretiakov, Maksim

Location: San Francisco, CA
Class: Amateur Extra
Granted: 2026-04-07
Expires: 2036-04-07
FRN: 0038252904

Sign in to watch

Get notified about status changes and vanity availability for this callsign.

Vanity availability

633d

Available on 2028-06-04

AK6SZ cancelled on 2026-06-05. Hold ends in 633 days.

Last held by Tretiakov, Maksim (CA).

Confidence: High

Cancelled licenses begin the 2-year hold immediately on the cancellation date, so this is the firm release date per §97.19.

Callsign genealogy

Prior holders later became

N2GDactive· E
Tretiakov, MaksimCAgranted 2026-06-05

License history

0 events

No recorded events.

More vanity slots coming available

From California

AC2TX 2026-09-10
K6DJM 2026-09-10
KC6JGS 2026-09-10
KC6KGL 2026-09-10
KC6VEU 2026-09-10

Starting with AK6

AK6GG CA · 2026-09-17
AK6IP CA · 2026-09-21
AK6IX CA · 2026-10-08
AK6IZ CA · 2026-10-18
AK6IH CA · 2026-10-22

Full history → Vanity availability → Callsign genealogy →