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Confidence: Medium · Source: FCC ULS · As of 2026-09-10

KI0JS

Cancelled

SIPPEL II, JACK B

Location: Shawnee, KS
Class: Amateur Extra
Granted: 2026-03-07
Expires: 2036-03-07
Previous call: KF0TEE
FRN: 0016840811

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Vanity availability

563d

Available on 2028-03-26

KI0JS cancelled on 2026-03-27. Hold ends in 563 days.

Last held by SIPPEL II, JACK B (KS).

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

KF0TEEcancelled· E
SIPPEL II, JACK BKSgranted 2025-02-07cancelled 2026-03-07

Prior holders later became

KR0Iactive· E
SIPPEL II, JACK BKSgranted 2026-03-27
K9MOXcancelled· A
HARRINGTON, WILLIAM RMOgranted 2004-12-28cancelled 2008-04-11

License history

0 events

No recorded events.

More vanity slots coming available

From Kansas

AF0AN 2026-09-10
K0WFI 2026-09-10
KD0TCD 2026-09-11
N5SAA 2026-09-13
K0KDD 2026-09-17

Starting with KI0

KI0BI AZ · 2026-11-02
KI0DT MO · 2026-12-21
KI0NH OH · 2026-12-21
KI0NX MO · 2027-01-11
KI0IK KS · 2027-01-17

Full history → Vanity availability → Callsign genealogy →