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

AB4ZS

Cancelled

MATSUSHIBA, TAKUJI

Location: Cedar Park, TX
Class: Amateur Extra
Granted: 2010-12-10
Expires: 2020-12-10
Previous call: KC4SRE
FRN: 0006406433

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

Vanity availability

Available

Available now

AB4ZS cleared its 2-year hold on 2013-01-03. Eligible for vanity application.

Last held by MATSUSHIBA, TAKUJI (TX).

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

KC4SRE
no FCC ULS record on file

Prior holders later became

K6QJactive· E
MATSUSHIBA, TAKUJITXgranted 2020-10-15

License history

0 events

No recorded events.

More vanity slots coming available

From Texas

All →

K2UMA 2026-09-10
K9CWO 2026-09-10
KB5SLO 2026-09-10
KD5C 2026-09-10
KD5TUE 2026-09-10

Starting with AB4

All →

AB4LC AL · 2026-09-14
AB4BH NC · 2027-01-14
AB4NH TN · 2027-01-17
AB4RM FL · 2027-02-15
AB4N TN · 2027-03-21

Full history → Vanity availability → Callsign genealogy →