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

KK4ISK

Cancelled

MCKEAN, THOMAS A

Location: Hilliard, OH
Class: Amateur Extra
Granted: 2012-04-20
Expires: 2022-04-20
FRN: 0021703343

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Vanity availability

Available

Available now

KK4ISK cleared its 2-year hold on 2019-06-23. Eligible for vanity application.

Last held by MCKEAN, THOMAS A (OH).

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 →

Prior holders later became

K4XIOactive· E
MCKEAN, THOMAS AOHgranted 2017-06-23

License history

0 events

No recorded events.

More vanity slots coming available

From Ohio

All →

KF8BEJ 2026-09-10
N8KXL 2026-09-10
KD8TCC 2026-09-11
KC8UTL 2026-09-12
KD8TCI 2026-09-13

Starting with KK4

All →

KK4LMT KY · 2026-09-10
KK4LMV FL · 2026-09-10
KK4LMX VA · 2026-09-10
KK4LMZ FL · 2026-09-10
KK4LNB NC · 2026-09-10

Full history → Vanity availability → Callsign genealogy →