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

KM4NMU

Cancelled

McCain, Gregory A

Location: Catlettsburg, KY
Class: General
Granted: 2015-09-25
Expires: 2025-09-25
FRN: 0024918484

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Vanity availability

Available

Available now

KM4NMU cleared its 2-year hold on 2023-09-28. Eligible for vanity application.

Last held by McCain, Gregory A (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

K4GMCactive· G
McCain, Gregory AKYgranted 2021-09-28

License history

0 events

No recorded events.

More vanity slots coming available

From Kentucky

All →

KG4VAS 2026-09-11
KG4VAT 2026-09-11
K4OTU 2026-09-14
KD4SWM 2026-09-14
KD4SWN 2026-09-14

Starting with KM4

All →

KM4AHK PA · 2026-09-21
KM4JCT GA · 2026-09-28
KM4FBY SC · 2026-10-01
KM4IS NC · 2026-10-03
KM4NGF AL · 2026-10-07

Full history → Vanity availability → Callsign genealogy →