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

K4ABL

Active

OWENS, CHARLES E

Location: MIDDLESBORO, KY
Class: Amateur Extra
Granted: 2016-09-28
Expires: 2026-12-18
Previous call: KF4HWP
FRN: 0015807910

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Vanity availability

Held

Currently held

K4ABL is held by an active license; it isn't a vanity slot right now.

Vanity availability dates are computed from FCC §97.19's hold periods: 2 years from the cancellation date for cancelled or terminated licenses, 4 years from the expiration date for expired licenses (2-year renewal grace + 2-year hold).

Callsign genealogy

Full chain →

Previously held by current licensee

KF4HWPexpired· T
Prenderville, Harold WFLgranted 1999-01-13cancelled 2011-01-14
KF4WIFcancelled· T
PRENDERVILLE, HAROLD Wcancelled 1999-01-13

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 K4

All →

K4CYG FL · 2026-09-10
K4LWW NC · 2026-09-10
K4ONS NC · 2026-09-10
K4YDD FL · 2026-09-10
K4KLP TN · 2026-09-13

Full history → Vanity availability → Callsign genealogy →