PlaneTrack / aircraft / N181SD

N181SD - Bell UH-1V

N181SD is a Bell UH-1V operated by Orange County Sheriffs Department, Mode-S hex code A145F7. Track it live, browse its recent flights, or download its full position history.

Representative image of a Bell UH-1V. No photo of N181SD yet.

Photo © Stephen J Stein / Planespotters

RegistrationN181SD

Mode-S hexA145F7

ManufacturerBell

ModelUH-1V

OperatorOrange County Sheriffs Department

Last seen2026-08-22 21:43 UTC

Last callsignN181SD

Recently active. Last received 13 hours ago, possibly beyond receiver coverage or landed.

Open the live map Buy full history (CSV) API access

Flight history 46 flights since Feb 2026

Date	Callsign	From	To	Dep
2026-08-21 (partial)	N181SD	KSNA	?	14:26 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-08-18 (partial)	N181SD	KSNA	?	11:28 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-08-14 (partial)	N181SD	KSNA	?	15:44 PDT
Route flown, from our receiver network. Green = start, red = end.

Earlier flights (43) - back to 2026-02-11

Date	Callsign	From	To	Dep	Arr
2026-07-22 (partial)	N181SD	KSNA	?	10:44 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-07-20 (partial)	N181SD	KSNA	?	17:04 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-07-19 (partial)	N181SD	KSNA	?	15:34 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-07-18 (partial)	N181SD	KSNA	?	14:50 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-07-17 (partial)	N181SD	KSNA	?	09:42 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-07-12 (partial)	N181SD	KSNA	?	10:37 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-07-11 (partial)	N181SD	KSNA	?	12:59 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-07-10 (partial)	N181SD	KSNA	?	12:20 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-07-07 (partial)	N181SD	KSNA	?	10:14 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-07-05 (partial)	N181SD	KSNA	?	17:00 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-07-04 (partial)	N181SD	KSNA	?	10:00 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-07-03 (partial)	N181SD	KSNA	?	15:07 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-06-19 (partial)	N181SD	KSNA	?	15:13 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-06-14 (partial)	N181SD	KSNA	?	09:08 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-06-13 (partial)	N181SD	KSNA	?	15:46 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-06-12 (partial)	N181SD	KSNA	?	09:15 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-05-23 (partial)	N181SD	KSNA	?	08:12 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-05-22 (partial)	N181SD	KSNA	?	09:43 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-05-20 (partial)	N181SD	KSNA	?	17:59 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-05-19 (partial)	N181SD	KSNA	?	18:22 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-05-12 (partial)	N181SD	KSNA	?	08:23 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-05-10	N181SD	KNTK	KSNA	17:00 PDT	17:30 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-05-09	N181SD	KSNA	KNTK	10:37 PDT	16:58 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-05-08 (partial)	N181SD	KSNA	?	14:15 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-05-03 (partial)	N181SD	KSNA	?	13:47 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-05-02 (partial)	N181SD	KSNA	?	15:30 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-05-02 (partial)	N181SD	KSNA	?	11:22 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-04-26 (partial)	N181SD	KNTK	?	17:02 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-04-25	N181SD	KSNA	KNTK	10:08 PDT	16:58 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-04-24 (partial)	N181SD	KSNA	?	13:12 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-04-20 (partial)	N181SD	KSNA	?	17:02 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-04-19 (partial)	N181SD	KSNA	?	17:00 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-04-18 (partial)	N181SD	KSNA	?	10:54 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-04-17 (partial)	N181SD	KSNA	?	09:12 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-04-12 (partial)	N181SD	KSNA	?	18:45 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-04-11 (partial)	N181SD	KSNA	?	10:58 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-03-29 (partial)	N181SD	KSNA	?	14:44 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-03-28 (partial)	N181SD	KSNA	?	09:29 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-03-15 (partial)	N181SD	KSNA	?	13:47 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-03-14 (partial)	N181SD	KSNA	?	10:28 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-03-13 (partial)	N181SD	KSNA	?	09:13 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-02-12 (partial)	N181SD	KNTK	?	16:00 PST
Route flown, from our receiver network. Green = start, red = end.
2026-02-11	N181SD	KSNA	KNTK	14:27 PST	15:36 PST
Route flown, from our receiver network. Green = start, red = end.

Times are local to each airport. Hover for UTC. Tap Map to see the route flown. Partial records have a confirmed departure but no reliable arrival fix.

Data access

Live position and 365-day history for this aircraft are available through the PlaneTrack API (commercial use from $29/month) and as one-off CSV extracts from our own receiver network archive.