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

N9OS

Active

SWING, SCOTT T

Location: PARK RIDGE, IL
Class: Amateur Extra
Granted: 2020-11-24
Expires: 2031-01-09
Previous call: KG9OS
FRN: 0002924728

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Vanity availability

Held

Currently held

N9OS is held by an active license; it isn't a vanity slot right now.

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

KG9OScancelled· E
SWING, SCOTT TILgranted 1998-10-13cancelled 2001-01-09
N9TZYcancelled
cancelled 1998-10-13

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 N9

All →

N9QHC IL · 2026-09-09
N9OSM IN · 2026-09-11
N9ZRB WI · 2026-09-13
N9BG FL · 2026-09-17
N9IDT IL · 2026-09-20

Full history → Vanity availability → Callsign genealogy →