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

KO4FHB

Cancelled

Jeske Jr, Donald E

Location: Seminole, FL
Class: Amateur Extra
Granted: 2020-07-15
Expires: 2030-07-15
FRN: 0029038452

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Vanity availability

206d

Available on 2027-04-04

KO4FHB cancelled on 2025-04-04. Hold ends in 206 days.

Last held by Jeske Jr, Donald E (FL).

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

Prior holders later became

W4FRactive· E
JESKE Jr, Donald EFLgranted 2025-04-04

License history

0 events

No recorded events.

More vanity slots coming available

From Florida

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Starting with KO4

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KO4YVJ FL · 2026-09-24

Full history → Vanity availability → Callsign genealogy →