Confidence: Medium · Source: FCC ULS · As of 2026-09-11

WD4JWO

Cancelled

BARR, JACK C

Location: JEFFERSON, NC
Class: Advanced
Granted: 1999-04-01
Expires: 2006-07-18
FRN: 0008218968

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Vanity availability

Available

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WD4JWO cleared its 2-year hold on 2006-10-19. Eligible for vanity application.

Last held by BARR, JACK C (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 →

Prior holders later became

W4JWOactive· E
Barr, Jack CNCgranted 2014-08-06

License history

0 events

No recorded events.

More vanity slots coming available

From North Carolina

All →

KG4ULQ 2026-09-11
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KG4VAO 2026-09-11
KG4VAP 2026-09-11

Starting with WD4

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WD4FLY FL · 2026-09-21
WD4EUD KY · 2026-10-09
WD4KJC MS · 2026-10-12
WD4KLU FL · 2026-10-12
WD4BQW NC · 2026-10-15

Full history → Vanity availability → Callsign genealogy →