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

AB6ZS

Active

KAMENTSER, BORIS

Location: FOUNTAIN VALLEY, CA
Class: Amateur Extra
Granted: 2024-02-06
Expires: 2034-02-11
Previous call: KN6AX
FRN: 0009672429

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Vanity availability

Held

Currently held

AB6ZS 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

KN6AXactive· E
Ortiz, Nathaniel JCAgranted 2021-05-21
K7WZRcancelled· E
Ortiz, Nathaniel JCAgranted 2020-01-28cancelled 2021-05-21
KM6TVNcancelled· T
Ortiz, Nathaniel JCAgranted 2018-06-08cancelled 2020-01-28

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 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 →