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

AB6SY

Active

Sylvest, Robert T

Location: Manhattan Beach, CA
Class: Amateur Extra
Granted: 2018-12-06
Expires: 2029-02-27
Previous call: KI6UPP
FRN: 0018319301

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

Vanity availability

Held

Currently held

AB6SY is held by an active license; it isn't a vanity slot right now.

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

KI6UPPcancelled· E
Sylvest, Robert TCAgranted 2008-12-02cancelled 2009-02-27

Prior holders later became

WB6Yactive· E
MERGILLANO, ALEX TCAgranted 2016-12-02

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 AB6

All →

AB6OK CA · 2026-09-14
AB6OP CA · 2026-09-28
AB6OW CA · 2026-11-22
AB6PM CA · 2026-12-28
AB6PV CA · 2027-01-02

Full history → Vanity availability → Callsign genealogy →