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

N9LEO

Active

COSTELLO, LEO J

Location: WASHINGTON, IN
Class: Amateur Extra
Granted: 2023-03-07
Expires: 2033-05-29
Previous call: N9UTO
FRN: 0002987204

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Vanity availability

Held

Currently held

N9LEO 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

N9UTOcancelled· E
COSTELLO, LEO JINgranted 2003-06-10cancelled 2013-05-29

License history

0 events

No recorded events.

More vanity slots coming available

From Indiana

All →

KC9CJK 2026-09-09
KC9CJM 2026-09-09
KC9WSG 2026-09-09
KB9LZK 2026-09-10
KC9CKD 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 →