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

KK4CQC

Cancelled

Ulkowski, Michael P

Location: Hendersonville, TN
Class: Amateur Extra
Granted: 2011-06-14
Expires: 2021-06-14
FRN: 0020946760

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Vanity availability

Available

Available now

KK4CQC cleared its 2-year hold on 2013-09-23. Eligible for vanity application.

Last held by Ulkowski, Michael P (TN).

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

AK4UKactive· E
Ulkowski, Michael PTNgranted 2021-07-07

License history

0 events

No recorded events.

More vanity slots coming available

From Tennessee

All →

KG4VBE 2026-09-11
KK4LNP 2026-09-11
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KK4LNT 2026-09-11
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Starting with KK4

All →

KK4LNP TN · 2026-09-11
KK4LNQ TN · 2026-09-11
KK4LNT TN · 2026-09-11
KK4LNV TN · 2026-09-11
KK4LOA FL · 2026-09-11

Full history → Vanity availability → Callsign genealogy →