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

N6COB

Cancelled

OBrien, Christopher E

Location: Culver City, CA
Class: Amateur Extra
Granted: 2018-10-05
Expires: 2028-10-05
Previous call: K6BVZ
FRN: 0027699123

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Vanity availability

Available

Available now

N6COB cleared its 2-year hold on 2024-07-14. Eligible for vanity application.

Last held by OBrien, Christopher E (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 →

Previously held by current licensee

K6BVZcancelled· G
OBrien, Christopher ECAgranted 2018-08-07cancelled 2018-10-05
KM6UQQcancelled· T
OBrien, Christopher ECAgranted 2018-07-19cancelled 2018-08-07

Prior holders later became

KI6RKcancelled· E
OBrien, Christopher ECAgranted 2022-07-15cancelled 2026-07-28

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 N6

All →

N6SDC CA · 2026-09-14
N6TOE WA · 2026-10-01
N6SLW CA · 2026-10-03
N6ZH NC · 2026-10-04
N6EIS CA · 2026-10-05

Full history → Vanity availability → Callsign genealogy →