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

KY4UD

Cancelled

SHARP, JACOB

Location: Madison, AL
Class: Amateur Extra
Granted: 2022-09-20
Expires: 2032-09-20
Previous call: KQ4DHY
FRN: 0032869901

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Vanity availability

360d

Available on 2027-09-05

KY4UD cancelled on 2025-09-05. Hold ends in 360 days.

Last held by SHARP, JACOB (AL).

Confidence: High

Cancelled licenses begin the 2-year hold immediately on the cancellation date, so this is the firm release date per §97.19.

Callsign genealogy

Previously held by current licensee

KQ4DHYcancelled· E
SHARP, JACOBALgranted 2022-09-20cancelled 2023-01-03

Prior holders later became

WJ4Iactive· E
SHARP, JACOBALgranted 2025-09-05

License history

0 events

No recorded events.

More vanity slots coming available

From Alabama

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

Starting with KY4

KY4MAC TN · 2026-10-11
KY4KF NC · 2026-11-30
KY4ZL KY · 2026-12-06
KY4UH GA · 2026-12-21
KY4EOD KY · 2027-02-11

Full history → Vanity availability → Callsign genealogy →