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

KB0SBR

Cancelled

Zaehringer, Keith D

Location: Clinton, IA
Class: Amateur Extra
Granted: 1996-02-16
Expires: 2005-04-14
FRN: 0006794150

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Vanity availability

Available

Available now

KB0SBR cleared its 2-year hold on 2004-07-15. Eligible for vanity application.

Last held by Zaehringer, Keith D (IA).

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

N9KZactive· E
Zaehringer, Keith DIAgranted 2022-04-19

License history

0 events

No recorded events.

More vanity slots coming available

From Iowa

All →

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KC0ODH 2026-09-24

Starting with KB0

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Full history → Vanity availability → Callsign genealogy →