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

KG4SCK

Cancelled

Hayden, Mark V

Location: OWENSBORO, KY
Class: Amateur Extra
Granted: 2023-11-07
Expires: 2034-01-03
FRN: 0006695282

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Vanity availability

Available

Available now

KG4SCK cleared its 2-year hold on 2026-07-26. Eligible for vanity application.

Last held by Hayden, Mark V (KY).

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

K4OGactive· E
Hayden, Mark VKYgranted 2024-07-26

License history

0 events

No recorded events.

More vanity slots coming available

From Kentucky

All →

KD4STD 2026-09-10
KK4LMT 2026-09-10
KG4VAS 2026-09-11
KG4VAT 2026-09-11
K4OTU 2026-09-14

Starting with KG4

All →

KG4JXE OR · 2026-09-10
KG4QXI FL · 2026-09-10
KG4RVV FL · 2026-09-10
KG4SUF AL · 2026-09-10
KG4TPH NC · 2026-09-10

Full history → Vanity availability → Callsign genealogy →