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

W6EZU

Cancelled

KAZMIERCZAK, MICHAEL J

Location: Sallisaw, OK
Class: General
Granted: 2007-06-02
Expires: 2017-06-02
Previous call: KE6EZU
FRN: 0010567741

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Vanity availability

Available

Available now

W6EZU cleared its 2-year hold on 2016-03-27. Eligible for vanity application.

Last held by KAZMIERCZAK, MICHAEL J (OK).

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

N5MJKactive· E
KIEFER, MICHAEL JTXgranted 2017-11-28
KB3QKFcancelled· E
KIEFER, MICHAEL JTXgranted 2016-06-07cancelled 2017-11-28
KB9NUXcancelled· G
Kiefer, Michael JDEgranted 2006-05-18cancelled 2008-02-15

Prior holders later became

AE6Fcancelled· E
KAZMIERCZAK, MICHAEL JOKgranted 2014-03-28cancelled 2016-07-29
N5MJKcancelled· G
KAZMIERCZAK, MICHAEL JOKgranted 2011-06-07cancelled 2011-06-29

License history

0 events

No recorded events.

More vanity slots coming available

From Oklahoma

All →

KD5TUY 2026-09-10
KJ5HRK 2026-09-10
KF5RYN 2026-09-11
KF5RYO 2026-09-11
KJ5HQD 2026-09-13

Starting with W6

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W6RNB CA · 2026-09-13
W6BBZ NV · 2026-09-17
W6DXN CA · 2026-09-17
W6SEZ CA · 2026-09-17
W6DZN CA · 2026-09-19

Full history → Vanity availability → Callsign genealogy →