Confidence: Medium · Source: FCC ULS · As of 2026-09-14

KC9HSF

Cancelled

Finn, Mark L

Location: West Allis, WI
Class: Amateur Extra
Granted: 2001-10-10
Expires: 2011-10-10
Previous call: KC9AJT
FRN: 0005222658

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Vanity availability

Available

Available now

KC9HSF cleared its 2-year hold on 2007-05-31. Eligible for vanity application.

Last held by Finn, Mark L (WI).

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

KC9AJTcancelled· G
Finn, Mark LWIgranted 2001-10-10cancelled 2005-05-31

Prior holders later became

AB9KYexpired· E
Finn, Mark LWIgranted 2001-10-10cancelled 2013-10-11

License history

0 events

No recorded events.

More vanity slots coming available

From Wisconsin

All →

WA9YRL 2026-09-14
KC9CKL 2026-09-16
KJ6ZQY 2026-09-18
WB9WSD 2026-09-18
N9LIK 2026-09-21

Starting with KC9

All →

KC9CFI IL · 2026-09-14
KC9CKL WI · 2026-09-16
KC9WOS IL · 2026-09-18
KC9WOT IL · 2026-09-18
KC9WOU IL · 2026-09-18

Full history → Vanity availability → Callsign genealogy →