uls-tracker
Sign in
Confidence: Medium · Source: FCC ULS · As of 2026-09-09

AB1GC

Cancelled

Nakase, Koichi

Location
Brookline, MA
Class
Amateur Extra
Granted
2006-05-23
Expires
2016-05-23
FRN
0014998678
Sign in to watch

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

Vanity availability

Unknown

Status unknown

No vanity-slot record on file for AB1GC. Either it has never been issued, is currently held by an active license, or hasn't been re-computed since its last freeing event.

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

  1. KC1FEXcancelled· E
    Carroll, Gordon LMEgranted 2016-03-07cancelled 2017-02-24

Prior holders later became

  1. KN1Jactive· E
    Nakase, KoichiMAgranted 2026-05-19

License history

0 events

No recorded events.

More vanity slots coming available

From Massachusetts

All →

Starting with AB1

All →