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

KE4OSK

Cancelled

Kyburz, Daniel J

Location: Montgomery, IL
Class: Amateur Extra
Granted: 2004-05-10
Expires: 2014-07-15
FRN: 0007506751

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Vanity availability

Available

Available now

KE4OSK cleared its 2-year hold on 2015-12-24. Eligible for vanity application.

Last held by Kyburz, Daniel J (IL).

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 →

Prior holders later became

AA9DKactive· E
Kyburz, Daniel JILgranted 2023-09-26

License history

0 events

No recorded events.

More vanity slots coming available

From Illinois

All →

N9QHC 2026-09-09
K9CYV 2026-09-10
KC9WOC 2026-09-10
KD9YXS 2026-09-10
KE9BGG 2026-09-10

Starting with KE4

All →

KE4EYE FL · 2026-09-14
KE4POU FL · 2026-10-16
KE4KHP AL · 2026-10-22
KE4UHP FL · 2026-11-01
KE4NHT SC · 2026-11-19

Full history → Vanity availability → Callsign genealogy →