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

KN4KM

Cancelled

SIMS, ALEC B.

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Vanity availability

Available

Available now

KN4KM cleared its 2-year hold on 1999-09-17. Eligible for vanity application.

Last held by SIMS, ALEC B..

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

W4ICUactive· E
Sims, Alec BFLgranted 2017-08-22

License history

0 events

No recorded events.

More vanity slots coming available

Starting with KN4

All →

KN4ZVG FL · 2026-09-17
KN4LGK GA · 2026-09-21
KN4VXC NC · 2026-09-21
KN4RPM VA · 2026-10-07
KN4GAM GA · 2026-10-12

Full history → Vanity availability → Callsign genealogy →