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

KC4SMB

Cancelled

Rix, David A

Location: Jacksonville, FL
Class: Amateur Extra
Granted: 2000-08-25
Expires: 2010-08-25
Previous call: KC4OXW
FRN: 0002815918

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Vanity availability

Available

Available now

KC4SMB cleared its 2-year hold on 2004-04-29. Eligible for vanity application.

Last held by Rix, David A (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

KC4OXW
no FCC ULS record on file

Prior holders later became

AG4ROactive· E
Rix, David AMSgranted 2020-06-02

License history

0 events

No recorded events.

More vanity slots coming available

From Florida

All →

K4CYG 2026-09-10
K4YDD 2026-09-10
KG4QXI 2026-09-10
KG4RVV 2026-09-10
KG4VAB 2026-09-10

Starting with KC4

All →

KC4GIL NJ · 2026-09-14
KC4HTM SC · 2026-09-20
KC4OYJ FL · 2026-09-21
KC4SWK KY · 2026-09-21
KC4ZGF AL · 2026-09-21

Full history → Vanity availability → Callsign genealogy →