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

KK4LAS

Cancelled

BURKHARD, WILLIAM C

Location: SAFETY HARBOR, FL
Class: Amateur Extra
Granted: 2012-08-13
Expires: 2022-08-13
FRN: 0021956305

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Vanity availability

Available

Available now

KK4LAS cleared its 2-year hold on 2015-04-12. Eligible for vanity application.

Last held by BURKHARD, WILLIAM C (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 →

Prior holders later became

AC4ITexpired· E
BURKHARD, WILLIAM CFLgranted 2013-04-12cancelled 2025-04-15

License history

0 events

No recorded events.

More vanity slots coming available

From Florida

All →

K4HCL 2026-09-09
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KK4LMR 2026-09-09
W3EFZ 2026-09-09

Starting with KK4

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KK4LMC VA · 2026-09-09
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KK4LMF VA · 2026-09-09
KK4LMJ KY · 2026-09-09
KK4LMR FL · 2026-09-09

Full history → Vanity availability → Callsign genealogy →