PlaneTrack / aircraft / JA121B

JA121B - P46T

JA121B is a P46T, Mode-S hex code 84611D. Track it live, browse its recent flights, or download its full position history.

Representative image of a P46T. No photo of JA121B yet.

Photo © Christoph Plank / Planespotters

RegistrationJA121B

Mode-S hex84611D

ModelP46T

Last seen2026-08-23 03:04 UTC

Last callsignJA121B

Recently active. Last received 3 hours ago, possibly beyond receiver coverage or landed.

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

Flight history 14 flights since Sep 2025

Date	Callsign	From	To	Dep	Arr	Route
2026-08-23 (today)	JA121B	?	—	02:07Z	last received 03:04Z
Track received today; the finished segment is added by tonight's history build.

Earlier flights (14) - back to 2025-09-21

Date	Callsign	From	To	Dep	Arr
2026-07-14	JA121B	RJAF	RJOY	16:49 JST	17:40 JST
Route flown, from our receiver network. Green = start, red = end.
2026-07-13	JA121B	RJOY	RJAF	15:17 JST	16:10 JST
Route flown, from our receiver network. Green = start, red = end.
2026-06-22	JA121B	RJBK	RJOY	15:41 JST	16:22 JST
Route flown, from our receiver network. Green = start, red = end.
2026-06-21	JA121B	RJOY	RJBK	16:33 JST	17:06 JST
Route flown, from our receiver network. Green = start, red = end.
2026-06-18	JA121B	RJSA	RJOY	10:37 JST	16:24 JST
Route flown, from our receiver network. Green = start, red = end.
2026-06-17	JA121B	RJCT	RJCH	11:03 JST	15:56 JST
Route flown, from our receiver network. Green = start, red = end.
2026-06-15	JA121B	RJOY	RJAF	11:57 JST	14:32 JST
Route flown, from our receiver network. Green = start, red = end.
2026-06-13 (partial)	JA121B	RJOY	?	14:52 JST
Route flown, from our receiver network. Green = start, red = end.
2026-06-12 (partial)	JA121B	RJOY	?	14:03 JST
Route flown, from our receiver network. Green = start, red = end.
2026-05-01	JA121B	RJOO	RJOY	12:10 JST	15:10 JST
Route flown, from our receiver network. Green = start, red = end.
2026-02-22	JA121B	RJOY	RJOM	11:49 JST	12:57 JST
Route flown, from our receiver network. Green = start, red = end.
2026-01-06	JA121B	RJOY	RJBD	11:26 JST	13:27 JST
Route flown, from our receiver network. Green = start, red = end.
2025-12-19	JA121B	RJOY	RJAF	11:28 JST	15:25 JST
Route flown, from our receiver network. Green = start, red = end.
2025-09-21 (partial)	JA121B	RJOY	?	13:44 JST
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.