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

K0JKU

Cancelled

BUEKER, JACOB R

Location: GARDNER, KS
Class: Amateur Extra
Granted: 2020-09-09
Expires: 2030-09-09
Previous call: W0JKU
FRN: 0028678555

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Vanity availability

Available

Available now

K0JKU cleared its 2-year hold on 2023-07-27. Eligible for vanity application.

Last held by BUEKER, JACOB R (KS).

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

W0JKUcancelled· G
BUEKER, JACOB RKSgranted 2020-04-28cancelled 2020-09-09
KE0WJQactive· E
BUEKER, JACOB RKSgranted 2021-07-27

Prior holders later became

KE0WJQactive· E
BUEKER, JACOB RKSgranted 2021-07-27
KA6ETEactive· E
Dixon, James ECOgranted 2018-08-17

License history

0 events

No recorded events.

More vanity slots coming available

From Kansas

All →

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

Starting with K0

All →

K0WFI KS · 2026-09-10
K0KDD KS · 2026-09-17
K0BHM KS · 2026-09-20
K0DO MO · 2026-10-09
K0EHN MN · 2026-10-12

Full history → Vanity availability → Callsign genealogy →