PlaneTrack / aircraft / N946MS

N946MS - American Champion Aircraft 7ECA

N946MS is a American Champion Aircraft 7ECA operated by Mt San Antonio College, Mode-S hex code AD2496. Track it live, browse its recent flights, or download its full position history.

American Champion Aircraft 7ECA (representative image)

Representative image of a American Champion Aircraft 7ECA. No photo of N946MS yet.

Photo © Alex Matalobos / Planespotters

RegistrationN946MS

Mode-S hexAD2496

ManufacturerAmerican Champion Aircraft

Model7ECA

OperatorMt San Antonio College

Last seen2026-08-16 18:30 UTC

Last callsignN946MS

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

Flight history 14 flights since Apr 2026

Date	Callsign	From	To	Dep	Arr	Route
2026-08-16 (partial)	N946MS	KPOC	?	05:39 PDT
Route flown, from our receiver network. Green = start, red = end.

Earlier flights (13) - back to 2026-04-16

Date	Callsign	From	To	Dep
2026-07-21 (partial)	N946MS	KPOC	?	10:49 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-07-19 (partial)	N946MS	KPOC	?	07:13 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-07-08 (partial)	N946MS	KONT	?	08:36 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-07-07 (partial)	N946MS	KONT	?	09:59 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-06-26 (partial)	N946MS	KONT	?	10:30 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-06-17 (partial)	N946MS	KONT	?	10:51 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-06-16 (partial)	N946MS	KONT	?	09:55 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-05-21 (partial)	N946MS	KONT	?	09:55 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-04-24 (partial)	N946MS	KPOC	?	11:47 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-04-22 (partial)	N946MS	KPOC	?	09:13 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-04-20 (partial)	N946MS	KPOC	?	12:52 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-04-17 (partial)	N946MS	KPOC	?	10:39 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-04-16 (partial)	N946MS	KPOC	?	08:36 PDT
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.