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

K4XCJ

Cancelled

Jack, James C

Location: Oviedo, FL
Class: Amateur Extra
Granted: 2020-09-29
Expires: 2030-09-29
Previous call: KO4HDW
FRN: 0029883733

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Vanity availability

Available

Available now

K4XCJ cleared its 2-year hold on 2022-12-08. Eligible for vanity application.

Last held by Jack, James C (FL).

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

KO4HDWcancelled· G
Jack, James CFLgranted 2020-09-10cancelled 2020-09-29

Prior holders later became

KC4CJactive· E
Jack, James CFLgranted 2020-12-08

License history

0 events

No recorded events.

More vanity slots coming available

From Florida

All →

K4CYG 2026-09-10
K4YDD 2026-09-10
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KG4RVV 2026-09-10
KG4VAB 2026-09-10

Starting with K4

All →

K4CYG FL · 2026-09-10
K4LWW NC · 2026-09-10
K4ONS NC · 2026-09-10
K4YDD FL · 2026-09-10
K4KLP TN · 2026-09-13

Full history → Vanity availability → Callsign genealogy →