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

K4SWF

Cancelled

Kennedy, Mark L

Location: Naples, FL
Class: Amateur Extra
Granted: 2003-11-04
Expires: 2013-11-04
Previous call: KG4QPD
FRN: 0005891296

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Vanity availability

Available

Available now

K4SWF cleared its 2-year hold on 2006-04-17. Eligible for vanity application.

Last held by Kennedy, Mark L (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

KG4QPDcancelled· G
Kennedy, Mark LFLgranted 2001-12-14cancelled 2003-11-04

Prior holders later became

WA4MKactive· E
KENNEDY, MARK LFLgranted 2025-11-21

License history

0 events

No recorded events.

More vanity slots coming available

From Florida

All →

K4HCL 2026-09-09
KG4UZU 2026-09-09
KG4UZX 2026-09-09
KK4LMR 2026-09-09
W3EFZ 2026-09-09

Starting with K4

All →

K4HCL FL · 2026-09-09
K4CYG FL · 2026-09-10
K4LWW NC · 2026-09-10
K4ONS NC · 2026-09-10
K4YDD FL · 2026-09-10

Full history → Vanity availability → Callsign genealogy →