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

AI4OS

Cancelled

Voshell, Frank J

Location: Aiken, SC
Class: Amateur Extra
Granted: 2008-12-17
Expires: 2019-03-13
Previous call: KG4CJF
FRN: 0003305208

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Vanity availability

Available

Available now

AI4OS cleared its 2-year hold on 2016-02-08. Eligible for vanity application.

Last held by Voshell, Frank J (SC).

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

KG4CJFcancelled· E
VOSHELL, FRANK JNCgranted 1999-03-13cancelled 2006-03-13

Prior holders later became

KB4FVactive· E
Voshell, Frank JSCgranted 2024-02-28

License history

0 events

No recorded events.

More vanity slots coming available

From South Carolina

All →

KQ4URH 2026-09-10
KG4VBH 2026-09-12
KK4LOZ 2026-09-13
KK4LPA 2026-09-13
KK4LPE 2026-09-13

Starting with AI4

All →

AI4LB FL · 2026-09-18
AI4BO FL · 2026-11-20
AI4QU TN · 2026-11-29
AI4FC MA · 2026-12-16
AI4ES KY · 2026-12-31

Full history → Vanity availability → Callsign genealogy →