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

K9OS

Expired

OTWELL, STEVEN D

Location: DURAND, IL
Class: Amateur Extra
Granted: 2007-08-23
Expires: 2017-08-23
Previous call: KF9WF
FRN: 0010137461

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Vanity availability

Unknown

Status unknown

No vanity-slot record on file for K9OS. Either it has never been issued, is currently held by an active license, or hasn't been re-computed since its last freeing event.

Vanity availability dates are computed from FCC §97.19's hold periods: 2 years from the cancellation date for cancelled or terminated licenses, 4 years from the expiration date for expired licenses (2-year renewal grace + 2-year hold).

Callsign genealogy

Full chain →

Previously held by current licensee

K3CPactive· E
FOLEY, GEORGEMIgranted 2021-10-02
KE8OPEcancelled· E
FOLEY, GEORGEMIgranted 2020-06-15cancelled 2021-10-02

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 K9

All →

K9KLF WI · 2026-09-09
K9CWO TX · 2026-09-10
K9CYV IL · 2026-09-10
K9SRS IL · 2026-09-12
K9WCC CA · 2026-09-13

Full history → Vanity availability → Callsign genealogy →