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

KS4UN

Cancelled

CORLEY, FRANK J

Location: DADEVILLE, AL
Class: Amateur Extra
Granted: 2009-01-27
Expires: 2019-01-27
Previous call: KU4Z
FRN: 0002569721

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Vanity availability

Available

Available now

KS4UN cleared its 2-year hold on 2011-03-17. Eligible for vanity application.

Last held by CORLEY, FRANK J (AL).

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

KU4Zactive· E
BLEDSOE, MICHAEL DNCgranted 2020-12-11
KD4QZAcancelled· E
BLEDSOE, MICHAEL DGAgranted 2002-05-16cancelled 2011-02-15

Prior holders later became

KU4Jactive· E
CORLEY, FRANK JALgranted 2019-03-12
KU4Zcancelled· E
CORLEY, FRANK JALgranted 2006-08-26cancelled 2009-01-27

License history

0 events

No recorded events.

More vanity slots coming available

From Alabama

All →

KG4SUF 2026-09-10
KQ4TEB 2026-09-10
KQ4UQY 2026-09-10
KQ4UVF 2026-09-10
KZ4KU 2026-09-10

Starting with KS4

All →

KS4FNA OH · 2026-11-23
KS4DS FL · 2027-01-02
KS4AS GA · 2027-01-04
KS4QU FL · 2027-01-18
KS4DO VA · 2027-03-04

Full history → Vanity availability → Callsign genealogy →