Apparatus

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sensors Mode-S transponder

86D31D

ICAO 24-bit transponder address · allocated to Japan

Currently assigned to JA819P · AIRBUS A-320

Hex
86D31D
Octal
41551435
Decimal
8,835,869
Country
JP
Tail
JA819P
Type
A320
No current signal · last broadcast Jul 26, 02:00 UTC
Flights observed
530
Distinct callsigns
20
Country
JP
Last broadcast
Jul 26, 02:00 UTC

Last known position

Most recent position reported by Mode-S 86D31D.

Country allocation

The ICAO 24-bit address 86D31D 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 20 distinct

Callsign Airline Flights Last seen
APJ723 Peach Aviation 14 2026-07-20
APJ620 Peach Aviation 13 2026-07-20
APJ304 Peach Aviation 13 2026-07-20
APJ584 Peach Aviation 12 2026-07-21
APJ117 Peach Aviation 12 2026-07-21
APJ109 Peach Aviation 12 2026-07-21
APJ108 Peach Aviation 12 2026-07-21
APJ103 Peach Aviation 12 2026-07-19
APJ102 - 12 2026-07-20
APJ494 Peach Aviation 11 2026-07-20
APJ113 Peach Aviation 11 2026-07-20
APJ418 Peach Aviation 10 2026-07-20
APJ162 - 9 2026-07-16
APJ157 - 9 2026-07-16
APJ744 - 8 2026-07-11
APJ743 - 8 2026-07-11
APJ710 - 8 2026-07-09
APJ709 - 8 2026-07-09
APJ527 Peach Aviation 8 2026-07-21
APJ511 - 8 2026-07-07

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-25 APJ4951 KIX → TNN Jul 25, 23:15 UTCJul 26, 01:55 UTC2h 40m
2026-07-25 APJ114 CTS → KIX Jul 25, 09:00 UTCJul 25, 10:45 UTC1h 45m
2026-07-25 APJ573 NRT → CTS Jul 25, 06:35 UTCJul 25, 07:55 UTC1h 20m
2026-07-25 APJ574 CTS → NRT Jul 25, 03:55 UTCJul 25, 05:05 UTC1h 10m
2026-07-25 APJ107 KIX → CTS Jul 25, 00:55 UTCJul 25, 02:30 UTC1h 35m
2026-07-24 APJ140 SDJ → KIX Jul 24, 11:10 UTCJul 24, 12:15 UTC1h 5m
2026-07-24 APJ141 KIX → SDJ Jul 24, 09:05 UTCJul 24, 09:55 UTC50m
2026-07-24 APJ166 NGS → KIX Jul 24, 07:00 UTCJul 24, 07:55 UTC55m
2026-07-24 APJ165 KIX → NGS Jul 24, 05:10 UTCJul 24, 06:05 UTC55m
2026-07-23 APJ375 KIX → ISG Jul 23, 22:20 UTCJul 24, 03:55 UTC5h 35m
2026-07-23 APJ198 KOJ → KIX Jul 23, 07:55 UTCJul 23, 08:35 UTC40m
2026-07-23 APJ199 KIX → KOJ Jul 23, 05:45 UTCJul 23, 06:15 UTC30m
2026-07-23 APJ9002 NRT → KIX Jul 23, 01:20 UTCJul 23, 02:05 UTC45m
2026-07-22 APJ490 OKA → NGO Jul 22, 12:55 UTCJul 22, 13:10 UTC15m
2026-07-21 APJ527 NRT → ISG Jul 21, 22:50 UTCJul 22, 11:50 UTC13h 0m
2026-07-21 APJ584 CTS → NRT Jul 21, 11:10 UTCJul 21, 12:20 UTC1h 10m
2026-07-21 APJ117 KIX → CTS Jul 21, 08:15 UTCJul 21, 09:50 UTC1h 35m
2026-07-21 APJ108 CTS → KIX Jul 21, 05:05 UTCJul 21, 06:55 UTC1h 50m
2026-07-21 APJ109 KIX → CTS Jul 21, 02:15 UTCJul 21, 03:45 UTC1h 30m
2026-07-20 APJ304 NRT → KIX Jul 20, 23:40 UTCJul 21, 00:45 UTC1h 5m
2026-07-20 APJ620 TPE → NRT Jul 20, 18:05 UTCJul 20, 21:05 UTC3h 0m
2026-07-20 APJ723 NGO → TPE Jul 20, 14:00 UTCJul 20, 16:25 UTC2h 25m
2026-07-20 APJ494 SDJ → NGO Jul 20, 10:00 UTCJul 20, 10:40 UTC40m
2026-07-20 APJ418 CTS → SDJ Jul 20, 08:00 UTCJul 20, 08:45 UTC45m
2026-07-20 APJ113 KIX → CTS Jul 20, 05:00 UTCJul 20, 06:35 UTC1h 35m
2026-07-20 APJ102 - Jul 20, 01:30 UTCJul 20, 03:35 UTC2h 5m
2026-07-19 APJ103 KIX → CTS Jul 19, 22:40 UTCJul 20, 00:05 UTC1h 25m
2026-07-19 APJ312 - Jul 19, 11:45 UTCJul 19, 12:50 UTC1h 5m
2026-07-19 APJ506 - Jul 19, 08:25 UTCJul 19, 10:35 UTC2h 10m
2026-07-19 APJ285 - Jul 19, 06:35 UTCJul 19, 06:50 UTC15m
2026-07-19 APJ285 - Jul 19, 05:35 UTCJul 19, 05:50 UTC15m
2026-07-19 APJ284 - Jul 19, 02:15 UTCJul 19, 03:25 UTC1h 10m
2026-07-18 APJ211 - Jul 18, 23:10 UTCJul 19, 00:50 UTC1h 40m
2026-07-18 APJ377 KIX → KIX Jul 18, 06:55 UTCJul 18, 12:25 UTC5h 30m
2026-07-18 APJ210 - Jul 18, 04:00 UTCJul 18, 05:35 UTC1h 35m
2026-07-18 APJ213 - Jul 18, 02:00 UTCJul 18, 02:25 UTC25m
2026-07-18 APJ213 - Jul 18, 00:39 UTCJul 18, 01:20 UTC40m
2026-07-17 APJ152 - Jul 17, 22:35 UTCJul 17, 23:25 UTC50m
2026-07-17 APJ292 - Jul 17, 12:00 UTCJul 17, 12:15 UTC15m
2026-07-17 APJ292 - Jul 17, 11:10 UTCJul 17, 11:20 UTC10m
2026-07-17 APJ287 - Jul 17, 08:15 UTCJul 17, 09:25 UTC1h 10m
2026-07-17 APJ155 - Jul 17, 06:15 UTCJul 17, 06:45 UTC30m
2026-07-17 APJ104 - Jul 17, 02:25 UTCJul 17, 04:14 UTC1h 50m
2026-07-17 APJ413 - Jul 17, 00:20 UTCJul 17, 01:15 UTC55m
2026-07-16 APJ135 - Jul 16, 22:15 UTCJul 16, 23:10 UTC55m
2026-07-16 APJ162 - Jul 16, 12:14 UTCJul 16, 12:55 UTC40m
2026-07-16 APJ157 - Jul 16, 10:15 UTCJul 16, 10:50 UTC35m
2026-07-16 APJ216 - Jul 16, 07:25 UTCJul 16, 09:10 UTC1h 45m
2026-07-16 APJ221 - Jul 16, 04:15 UTCJul 16, 05:50 UTC1h 35m
2026-07-15 APJ120 - Jul 15, 11:20 UTCJul 15, 13:20 UTC2h 0m

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 JA819P page for operator, model, and routing details .

Mode-S 86D31D frequently asked

What is Mode-S code 86D31D?
86D31D is an ICAO 24-bit transponder address. Allocated to Japan. Assigned to JA819P.
Where is Mode-S 86D31D registered?
Mode-S code 86D31D is allocated to Japan (JP). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 86D31D broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 02:00 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 86D31D, octal 41551435, decimal 8,835,869.
What flights does 86D31D operate?
Mode-S 86D31D has broadcast 20 distinct callsigns, including APJ723, APJ620, APJ304, APJ584, APJ117.