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

KF4YKW

Cancelled

LEMMON JR, WILLIAM J

Location: WINNSBORO, SC
Class: Amateur Extra
Granted: 1998-12-23
Expires: 2008-05-12
FRN: 0003189537

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Vanity availability

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Available now

KF4YKW cleared its 2-year hold on 2002-01-03. Eligible for vanity application.

Last held by LEMMON JR, WILLIAM J (SC).

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

AF4QRactive· E
Lemmon Jr, William JNCgranted 2018-02-24

License history

0 events

No recorded events.

More vanity slots coming available

From South Carolina

All →

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KK4LPE 2026-09-13

Starting with KF4

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Full history → Vanity availability → Callsign genealogy →