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sensors Mode-S transponder

86D57F

ICAO 24-bit transponder address · allocated to Japan

Currently assigned to JA820P · AIRBUS A-320

Hex
86D57F
Octal
41552577
Decimal
8,836,479
Country
JP
Tail
JA820P
Type
A320
Broadcasting now · callsign APJ736 · 20,675 ft
Flights observed
541
Distinct callsigns
20
Country
JP
Last broadcast
Jul 26, 13:25 UTC

Current position

86D57F is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address 86D57F 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 - 13 2026-07-16
APJ620 Peach Aviation 12 2026-07-16
APJ743 - 11 2026-06-17
APJ738 - 11 2026-06-17
APJ736 - 11 2026-06-16
APJ735 - 11 2026-06-15
APJ709 Peach Aviation 11 2026-07-23
APJ571 Peach Aviation 11 2026-07-25
APJ313 Peach Aviation 11 2026-07-25
APJ112 Peach Aviation 11 2026-07-25
APJ809 Peach Aviation 10 2026-06-16
APJ808 Peach Aviation 10 2026-06-16
APJ740 - 10 2026-06-16
APJ739 - 10 2026-06-16
APJ712 - 10 2026-06-16
APJ710 Peach Aviation 10 2026-07-23
APJ545 Peach Aviation 10 2026-07-24
APJ108 - 10 2026-07-17
APJ744 - 9 2026-06-17
APJ737 - 9 2026-06-17

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 APJ120 CTS → KIX Jul 26, 11:30 UTCJul 26, 13:10 UTC1h 40m
2026-07-26 APJ465 NGO → CTS Jul 26, 09:00 UTCJul 26, 10:20 UTC1h 20m
2026-07-26 APJ466 CTS → NGO Jul 26, 06:05 UTCJul 26, 07:20 UTC1h 16m
2026-07-26 APJ455 FUK → CTS Jul 26, 02:45 UTCJul 26, 04:40 UTC1h 55m
2026-07-25 APJ351 NRT → FUK Jul 25, 23:25 UTCJul 26, 01:00 UTC1h 35m
2026-07-25 APJ313 KIX → NRT Jul 25, 10:25 UTCJul 25, 11:40 UTC1h 15m
2026-07-25 APJ112 CTS → KIX Jul 25, 07:30 UTCJul 25, 09:20 UTC1h 50m
2026-07-25 APJ571 NRT → CTS Jul 25, 05:05 UTCJul 25, 06:20 UTC1h 15m
2026-07-24 APJ545 NRT → ASJ Jul 24, 22:35 UTCJul 25, 03:35 UTC5h 0m
2026-07-24 APJ364 FUK → NRT Jul 24, 10:50 UTCJul 24, 12:20 UTC1h 30m
2026-07-24 APJ365 NRT → FUK Jul 24, 07:55 UTCJul 24, 09:15 UTC1h 20m
2026-07-24 APJ356 FUK → NRT Jul 24, 05:05 UTCJul 24, 06:45 UTC1h 40m
2026-07-24 APJ355 NRT → FUK Jul 24, 01:20 UTCJul 24, 02:55 UTC1h 35m
2026-07-23 APJ307 KIX → NRT Jul 23, 23:00 UTCJul 24, 00:05 UTC1h 5m
2026-07-23 APJ710 ICN → KIX Jul 23, 13:00 UTCJul 23, 14:15 UTC1h 15m
2026-07-23 APJ709 KIX → ICN Jul 23, 10:05 UTCJul 23, 11:30 UTC1h 25m
2026-07-23 APJ134 SDJ → KIX Jul 23, 06:45 UTCJul 23, 07:45 UTC1h 0m
2026-07-23 APJ414 CTS → SDJ Jul 23, 04:40 UTCJul 23, 05:20 UTC40m
2026-07-23 APJ565 NRT → CTS Jul 23, 02:05 UTCJul 23, 03:25 UTC1h 20m
2026-07-22 APJ348 FUK → NRT Jul 22, 23:15 UTCJul 23, 00:45 UTC1h 30m
2026-07-22 APJ359 NRT → FUK Jul 22, 04:15 UTCJul 22, 05:25 UTC1h 10m
2026-07-22 APJ570 CTS → NRT Jul 22, 01:20 UTCJul 22, 02:35 UTC1h 15m
2026-07-21 APJ461 NGO → CTS Jul 21, 22:50 UTCJul 22, 00:10 UTC1h 20m
2026-07-21 APJ490 OKA → NGO Jul 21, 11:20 UTCJul 21, 12:55 UTC1h 35m
2026-07-21 APJ511 NRT → OKA Jul 21, 07:30 UTCJul 21, 09:45 UTC2h 15m
2026-07-20 APJ527 NRT → ISG Jul 20, 22:55 UTCJul 21, 05:45 UTC6h 49m
2026-07-20 APJ313 KIX → NRT Jul 20, 10:25 UTCJul 20, 11:35 UTC1h 10m
2026-07-20 APJ112 - Jul 20, 07:30 UTCJul 20, 09:30 UTC2h 0m
2026-07-20 APJ571 NRT → CTS Jul 20, 05:05 UTCJul 20, 06:20 UTC1h 15m
2026-07-19 APJ545 - Jul 19, 22:40 UTCJul 20, 03:35 UTC4h 55m
2026-07-19 APJ313 KIX → NRT Jul 19, 10:35 UTCJul 19, 11:40 UTC1h 5m
2026-07-19 APJ112 - Jul 19, 07:30 UTCJul 19, 09:25 UTC1h 55m
2026-07-19 APJ571 NRT → CTS Jul 19, 05:05 UTCJul 19, 06:25 UTC1h 20m
2026-07-18 APJ545 - Jul 18, 22:35 UTCJul 19, 03:30 UTC4h 55m
2026-07-18 APJ313 KIX → NRT Jul 18, 10:40 UTCJul 18, 11:50 UTC1h 10m
2026-07-18 APJ112 - Jul 18, 07:40 UTCJul 18, 09:40 UTC2h 0m
2026-07-18 APJ571 - Jul 18, 05:10 UTCJul 18, 06:30 UTC1h 20m
2026-07-17 APJ545 NRT → NRT Jul 17, 22:35 UTCJul 18, 03:35 UTC5h 1m
2026-07-17 APJ584 - Jul 17, 11:15 UTCJul 17, 12:25 UTC1h 10m
2026-07-17 APJ117 - Jul 17, 08:25 UTCJul 17, 10:05 UTC1h 40m
2026-07-17 APJ108 - Jul 17, 05:04 UTCJul 17, 07:00 UTC1h 55m
2026-07-17 APJ109 - Jul 17, 02:15 UTCJul 17, 03:50 UTC1h 35m
2026-07-16 APJ304 - Jul 16, 23:55 UTCJul 17, 00:55 UTC1h 0m
2026-07-16 APJ620 TPE → NRT Jul 16, 18:59 UTCJul 16, 21:10 UTC2h 10m
2026-07-16 APJ620 TPE → NRT Jul 16, 18:15 UTCJul 16, 18:25 UTC10m
2026-07-16 APJ723 - Jul 16, 16:09 UTCJul 16, 16:25 UTC15m
2026-07-16 APJ723 - Jul 16, 14:05 UTCJul 16, 14:55 UTC50m
2026-07-16 APJ494 - Jul 16, 10:00 UTCJul 16, 10:35 UTC35m
2026-07-16 APJ418 - Jul 16, 08:00 UTCJul 16, 08:45 UTC45m
2026-07-16 APJ113 - Jul 16, 05:05 UTCJul 16, 06:40 UTC1h 35m

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 JA820P page for operator, model, and routing details .

Mode-S 86D57F frequently asked

What is Mode-S code 86D57F?
86D57F is an ICAO 24-bit transponder address. Allocated to Japan. Assigned to JA820P.
Where is Mode-S 86D57F registered?
Mode-S code 86D57F is allocated to Japan (JP). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 86D57F broadcasting right now?
Yes. Mode-S 86D57F is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 86D57F, octal 41552577, decimal 8,836,479.
What flights does 86D57F operate?
Mode-S 86D57F has broadcast 20 distinct callsigns, including APJ723, APJ620, APJ743, APJ738, APJ736.