Confidence: Medium · Source: FCC ULS · As of 2026-09-12

K0OSO

Cancelled

Bear, Carlton L

Location: NASELLE, WA
Class: Amateur Extra
Granted: 2003-03-25
Expires: 2013-03-25
Previous call: KG6PIV
FRN: 0008527871

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Vanity availability

Available

Available now

K0OSO cleared its 2-year hold on 2009-03-26. Eligible for vanity application.

Last held by Bear, Carlton L (WA).

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

KG6PIVcancelled· T
Bear, Carlton LCAgranted 2003-02-28cancelled 2003-03-25

Prior holders later became

KS0Ocancelled· E
Bear, Carlton LWAgranted 2007-03-27cancelled 2009-06-02

License history

0 events

No recorded events.

More vanity slots coming available

From Washington

All →

KJ4ZTP 2026-09-13
KK7QQD 2026-09-13
AC7TE 2026-09-14
KD6FEA 2026-09-14
KE7GL 2026-09-14

Starting with K0

All →

K0KDD KS · 2026-09-17
K0BHM KS · 2026-09-20
K0DO MO · 2026-10-09
K0EHN MN · 2026-10-12
K0USD MN · 2026-10-21

Full history → Vanity availability → Callsign genealogy →