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

KF4WAJ

Cancelled

Osborne, William P

Location: Ashland, KY
Class: Amateur Extra
Granted: 2008-01-24
Expires: 2018-02-25
FRN: 0016254435

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Vanity availability

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KF4WAJ cleared its 2-year hold on 2010-09-03. Eligible for vanity application.

Last held by Osborne, William P (KY).

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

AA4WOactive· E
Osborne, William PKYgranted 2018-07-16

License history

0 events

No recorded events.

More vanity slots coming available

From Kentucky

All →

KD4STD 2026-09-10
KK4LMT 2026-09-10
KG4VAS 2026-09-11
KG4VAT 2026-09-11
K4OTU 2026-09-14

Starting with KF4

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KF4QOP KY · 2026-11-16
KF4TYA FL · 2026-11-22

Full history → Vanity availability → Callsign genealogy →