Confidence: Medium · Source: FCC ULS · As of 2026-09-12

KU4HM

Cancelled

King, Carl S

Location: Raleigh, NC
Class: Amateur Extra
Granted: 2004-09-17
Expires: 2014-12-16
Previous call: KE4TUI
FRN: 0003125754

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Vanity availability

Available

Available now

KU4HM cleared its 2-year hold on 2015-06-13. Eligible for vanity application.

Last held by King, Carl S (NC).

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 →

Previously held by current licensee

KE4TUI
no FCC ULS record on file

License history

0 events

No recorded events.

More vanity slots coming available

From North Carolina

All →

KD4SWY 2026-09-14
KQ4STZ 2026-09-14
KQ4UVR 2026-09-14
NL7YV 2026-09-14
KG4VDF 2026-09-16

Starting with KU4

All →

KU4QM KY · 2026-10-19
KU4Y NY · 2027-01-17
KU4QL FL · 2027-01-18
KU4X AL · 2027-03-11
KU4FE AL · 2027-03-22

Full history → Vanity availability → Callsign genealogy →