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

KU4X

Expired

KARRIKER, FRANK W

Location: MOORESVILLE, NC
Class: Amateur Extra
Granted: 2004-08-13
Expires: 2014-11-04
FRN: 0011387164

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Vanity availability

183d

Available on 2027-03-11

KU4X cancelled on 2025-03-11. Hold ends in 183 days.

Last held by Chandler, Bruce H (AL).

Confidence: High

Cancelled licenses begin the 2-year hold immediately on the cancellation date, so this is the firm release date per §97.19.

Callsign genealogy

Previously held by current licensee

KA1NOScancelled· E
Chandler, Bruce HALgranted 2014-11-01cancelled 2016-11-26
WE4AUactive· E
Crenshaw, Tom AALgranted 2019-11-30
KN4VLAcancelled· E
Crenshaw, Tom AALgranted 2019-06-26cancelled 2019-11-30

Prior holders later became

AI4WAactive· E
Chandler, Bruce HALgranted 2025-03-11

License history

0 events

No recorded events.

More vanity slots coming available

From North Carolina

KA2OFF 2026-09-09
W2RDU 2026-09-09
K4LWW 2026-09-10
K4ONS 2026-09-10
KG4TPH 2026-09-10

Starting with KU4

KU4QM KY · 2026-10-19
KU4Y NY · 2027-01-17
KU4QL FL · 2027-01-18
KU4FE AL · 2027-03-22
KU4IJ AL · 2027-03-22

Full history → Vanity availability → Callsign genealogy →