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

AI4SF

Cancelled

MacLane, William B

Location: Palm Coast, FL
Class: Amateur Extra
Granted: 2005-05-16
Expires: 2015-05-16
Previous call: KI4KEQ
FRN: 0013480082

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Vanity availability

Available

Available now

AI4SF cleared its 2-year hold on 2008-11-13. Eligible for vanity application.

Last held by MacLane, William B (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

KI4KEQcancelled· E
MacLane, William BFLgranted 2005-05-16cancelled 2006-10-10

Prior holders later became

AI4WMactive· E
MacLane, William BMIgranted 2016-10-13

License history

0 events

No recorded events.

More vanity slots coming available

From Florida

All →

K4CYG 2026-09-10
K4YDD 2026-09-10
KG4QXI 2026-09-10
KG4RVV 2026-09-10
KG4VAB 2026-09-10

Starting with AI4

All →

AI4LB FL · 2026-09-18
AI4BO FL · 2026-11-20
AI4QU TN · 2026-11-29
AI4FC MA · 2026-12-16
AI4ES KY · 2026-12-31

Full history → Vanity availability → Callsign genealogy →