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

AJ6SI

Cancelled

Mahoney, Sean P

Location: San Dimas, CA
Class: Amateur Extra
Granted: 2021-04-02
Expires: 2031-04-02
FRN: 0030625933

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Vanity availability

Available

Available now

AJ6SI cleared its 2-year hold on 2023-05-18. Eligible for vanity application.

Last held by Mahoney, Sean P (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

K9CSEactive· E
Mahoney, Sean PCAgranted 2021-05-18

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 AJ6

All →

AJ6NY AZ · 2026-10-16
AJ6AI CA · 2026-11-22
AJ6SQ WA · 2026-12-20
AJ6K FL · 2027-01-28
AJ6II CA · 2027-02-28

Full history → Vanity availability → Callsign genealogy →