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

KC5SFB

Cancelled

GWIN, WILLIAM A

Location: CARROLLTON, TX
Class: Amateur Extra
Granted: 2005-11-30
Expires: 2016-01-12
FRN: 0014339444

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Vanity availability

Available

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KC5SFB cleared its 2-year hold on 2011-08-25. Eligible for vanity application.

Last held by GWIN, WILLIAM A (TX).

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

N5KHactive· E
GWIN, WILLIAM ACOgranted 2019-08-13

License history

0 events

No recorded events.

More vanity slots coming available

From Texas

All →

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Starting with KC5

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KC5RKS MS · 2026-09-10
KC5JA TX · 2026-09-16
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KC5QVN NM · 2026-10-01
KC5YLL TX · 2026-10-29

Full history → Vanity availability → Callsign genealogy →