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sensors Mode-S transponder

872863

ICAO 24-bit transponder address · allocated to Japan

Currently assigned to JA902P · AIRBUS A-321neo

Hex
872863
Octal
41624143
Decimal
8,857,699
Country
JP
Tail
JA902P
Type
A21N
No current signal · last broadcast Jul 26, 22:35 UTC
Flights observed
422
Distinct callsigns
19
Country
JP
Last broadcast
Jul 26, 22:35 UTC

Last known position

Most recent position reported by Mode-S 872863.

Country allocation

The ICAO 24-bit address 872863 falls within the block assigned to Japan (JP) by ICAO Annex 10, Volume III. Every aircraft registered in Japan receives a permanent address from this block at the time of registration; the address stays with the airframe even if the aircraft is re-registered to a different operator within the country.

Callsign history 19 distinct

Callsign Airline Flights Last seen
APJ773 - 54 2026-07-21
APJ774 - 50 2026-07-21
APJ91 Peach Aviation 44 2026-07-26
APJ31 Peach Aviation 41 2026-07-25
APJ92 Peach Aviation 40 2026-07-26
APJ706 Peach Aviation 40 2026-07-21
APJ705 Peach Aviation 40 2026-07-21
APJ32 Peach Aviation 38 2026-07-25
APJ63 - 33 2026-06-20
APJ64 - 23 2026-06-20
APJ215 Peach Aviation 6 2026-07-26
APJ221 Peach Aviation 3 2026-07-23
APJ212 Peach Aviation 3 2026-07-26
APJ213 Peach Aviation 2 2026-07-23
APJ68 Peach Aviation 1 2026-05-12
APJ67 Peach Aviation 1 2026-05-12
APJ28 Peach Aviation 1 2026-07-22
APJ218 - 1 2026-07-23
APJ210 Peach Aviation 1 2026-07-23

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 APJ92 BKK → KIX Jul 26, 19:10 UTCJul 26, 22:35 UTC3h 25m
2026-07-26 APJ91 KIX → BKK Jul 26, 11:10 UTCJul 26, 16:35 UTC5h 25m
2026-07-26 APJ212 OKA → KIX Jul 26, 05:05 UTCJul 26, 06:45 UTC1h 41m
2026-07-26 APJ215 KIX → OKA Jul 26, 01:50 UTCJul 26, 03:25 UTC1h 35m
2026-07-25 APJ32 KHH → KIX Jul 25, 06:40 UTCJul 25, 09:20 UTC2h 40m
2026-07-25 APJ31 KIX → KHH Jul 25, 02:35 UTCJul 25, 05:25 UTC2h 50m
2026-07-24 APJ92 BKK → KIX Jul 24, 18:35 UTCJul 25, 00:30 UTC5h 55m
2026-07-24 APJ91 KIX → BKK Jul 24, 11:00 UTCJul 24, 17:00 UTC6h 0m
2026-07-24 APJ212 OKA → KIX Jul 24, 05:05 UTCJul 24, 06:45 UTC1h 40m
2026-07-24 APJ215 KIX → OKA Jul 24, 03:00 UTCJul 24, 03:15 UTC15m
2026-07-24 APJ215 KIX → OKA Jul 24, 01:40 UTCJul 24, 02:20 UTC40m
2026-07-23 APJ218 - Jul 23, 10:25 UTCJul 23, 12:00 UTC1h 35m
2026-07-23 APJ221 KIX → OKA Jul 23, 08:40 UTCJul 23, 09:00 UTC20m
2026-07-23 APJ221 KIX → OKA Jul 23, 07:20 UTCJul 23, 07:55 UTC35m
2026-07-23 APJ210 OKA → KIX Jul 23, 04:20 UTCJul 23, 05:55 UTC1h 35m
2026-07-23 APJ213 KIX → OKA Jul 23, 02:15 UTCJul 23, 02:35 UTC20m
2026-07-23 APJ213 KIX → OKA Jul 23, 01:00 UTCJul 23, 01:35 UTC35m
2026-07-22 APJ28 TPE → KIX Jul 22, 12:25 UTCJul 22, 14:50 UTC2h 25m
2026-07-22 APJ215 KIX → OKA Jul 22, 02:30 UTCJul 22, 04:05 UTC1h 35m
2026-07-21 APJ774 - Jul 21, 17:55 UTCJul 22, 00:10 UTC6h 15m
2026-07-21 APJ773 - Jul 21, 15:15 UTCJul 21, 15:35 UTC20m
2026-07-21 APJ773 - Jul 21, 09:40 UTCJul 21, 12:40 UTC3h 0m
2026-07-21 APJ706 ICN → KIX Jul 21, 06:35 UTCJul 21, 08:00 UTC1h 25m
2026-07-21 APJ705 KIX → ICN Jul 21, 03:50 UTCJul 21, 05:10 UTC1h 20m
2026-07-20 APJ92 BKK → KIX Jul 20, 19:00 UTCJul 21, 00:35 UTC5h 34m
2026-07-20 APJ91 KIX → BKK Jul 20, 11:00 UTCJul 20, 16:15 UTC5h 15m
2026-07-20 APJ212 - Jul 20, 05:05 UTCJul 20, 06:45 UTC1h 40m
2026-07-20 APJ215 - Jul 20, 02:50 UTCJul 20, 03:05 UTC15m
2026-07-20 APJ215 - Jul 20, 01:25 UTCJul 20, 02:10 UTC45m
2026-07-19 APJ32 KHH → KIX Jul 19, 06:30 UTCJul 19, 09:10 UTC2h 40m
2026-07-19 APJ31 KIX → KHH Jul 19, 02:35 UTCJul 19, 05:15 UTC2h 40m
2026-07-18 APJ92 - Jul 18, 21:10 UTCJul 19, 00:10 UTC3h 0m
2026-07-18 APJ92 - Jul 18, 18:55 UTCJul 18, 19:10 UTC15m
2026-07-18 APJ91 - Jul 18, 16:05 UTCJul 18, 16:20 UTC15m
2026-07-18 APJ91 - Jul 18, 11:05 UTCJul 18, 13:55 UTC2h 50m
2026-07-18 APJ706 ICN → KIX Jul 18, 06:15 UTCJul 18, 07:35 UTC1h 20m
2026-07-18 APJ705 KIX → ICN Jul 18, 03:00 UTCJul 18, 04:15 UTC1h 15m
2026-07-17 APJ92 - Jul 17, 19:00 UTCJul 18, 00:29 UTC5h 30m
2026-07-17 APJ91 - Jul 17, 15:55 UTCJul 17, 16:10 UTC15m
2026-07-17 APJ91 - Jul 17, 10:55 UTCJul 17, 13:50 UTC2h 55m
2026-07-17 APJ32 KHH → KIX Jul 17, 06:20 UTCJul 17, 09:10 UTC2h 50m
2026-07-17 APJ31 KIX → KHH Jul 17, 02:25 UTCJul 17, 05:10 UTC2h 45m
2026-07-16 APJ774 - Jul 16, 21:05 UTCJul 17, 00:10 UTC3h 5m
2026-07-16 APJ773 - Jul 16, 10:10 UTCJul 16, 16:00 UTC5h 50m
2026-07-16 APJ706 ICN → KIX Jul 16, 06:05 UTCJul 16, 07:30 UTC1h 25m
2026-07-16 APJ705 - Jul 16, 03:05 UTCJul 16, 04:30 UTC1h 25m
2026-07-15 APJ92 - Jul 15, 19:00 UTCJul 16, 00:30 UTC5h 30m
2026-07-15 APJ91 - Jul 15, 16:05 UTCJul 15, 16:35 UTC30m
2026-07-15 APJ91 - Jul 15, 11:05 UTCJul 15, 14:05 UTC3h 0m
2026-07-15 APJ32 KHH → KIX Jul 15, 06:45 UTCJul 15, 09:25 UTC2h 40m

About Mode-S

A Mode-S transponder code (also called an "ICAO 24-bit address" or "hex code") is a 6-character hexadecimal identifier permanently assigned to an aircraft when it's first registered. Unlike callsigns (which change with each flight) or registrations (which can change if an aircraft is sold internationally), the Mode-S address stays with the airframe for the life of the aircraft in that country.

Every ADS-B transmission from an aircraft includes its Mode-S address, making it the most reliable way to identify a specific airframe. Flight-tracking services like Apparatus use the Mode-S address as the primary key for tying position broadcasts, callsigns, and ownership records together.

Prefer a tail-number view? See the JA902P page for operator, model, and routing details .

Mode-S 872863 frequently asked

What is Mode-S code 872863?
872863 is an ICAO 24-bit transponder address. Allocated to Japan. Assigned to JA902P.
Where is Mode-S 872863 registered?
Mode-S code 872863 is allocated to Japan (JP). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 872863 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 22:35 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 872863, octal 41624143, decimal 8,857,699.
What flights does 872863 operate?
Mode-S 872863 has broadcast 19 distinct callsigns, including APJ773, APJ774, APJ91, APJ31, APJ92.