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

KO4HCM

Cancelled

Carter, Charles R

Location: Worthington, KY
Class: Technician
Granted: 2020-09-08
Expires: 2030-09-08
FRN: 0029961802

Get notified about status changes and vanity availability for this callsign.

Vanity availability

Available

Available now

KO4HCM cleared its 2-year hold on 2022-09-29. Eligible for vanity application.

Last held by Carter, Charles R (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

KY4CRCactive· E
Carter, Charles RKYgranted 2020-09-29

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 KO4

All →

KO4UTL FL · 2026-09-13
KO4PTL KY · 2026-09-17
KO4OSB VA · 2026-09-21
KO4TMC FL · 2026-09-21
KO4YVJ FL · 2026-09-24

Full history → Vanity availability → Callsign genealogy →