Apparatus

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sensors Mode-S transponder

85186A

ICAO 24-bit transponder address · allocated to Japan

Currently assigned to JA332J · BOEING 737-800

Hex
85186A
Octal
41214152
Decimal
8,722,538
Country
JP
Tail
JA332J
Type
B738
No current signal · last broadcast 40m ago
Flights observed
551
Distinct callsigns
20
Country
JP
Last broadcast
40m ago

Last known position

Most recent position reported by Mode-S 85186A.

Country allocation

The ICAO 24-bit address 85186A 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
JAL671 - 8 2026-06-24
JAL662 - 8 2026-06-24
JAL148 - 8 2026-06-24
JAL147 - 8 2026-06-24
JAL615 Japan Airlines 7 2026-05-30
JAL376 - 7 2026-07-05
JAL375 - 7 2026-07-05
JAL214 - 7 2026-06-24
JAL641 - 6 2026-07-09
JAL630 - 6 2026-07-10
JAL629 - 6 2026-07-10
JAL610 Japan Airlines 6 2026-05-30
JAL483 Japan Airlines 6 2026-05-30
JAL240 - 6 2026-06-25
JAL213 - 6 2026-06-23
JAL212 - 6 2026-06-24
JAL698 - 5 2026-07-10
JAL695 - 5 2026-07-10
JAL642 - 5 2026-07-10
JAL607 Japan Airlines 5 2026-05-30

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 JAL263 - Jul 14, 05:45 UTCJul 14, 06:30 UTC45m
2026-07-14 JAL668 - Jul 14, 03:10 UTCJul 14, 04:30 UTC1h 20m
2026-07-14 JAL663 - Jul 14, 01:05 UTCJul 14, 02:05 UTC1h 0m
2026-07-13 JAL202 - Jul 13, 22:55 UTCJul 13, 23:40 UTC45m
2026-07-13 JAL3118 - Jul 13, 11:10 UTCJul 13, 12:20 UTC1h 10m
2026-07-13 JAL3117 - Jul 13, 08:45 UTCJul 13, 10:10 UTC1h 25m
2026-07-13 JAL3114 - Jul 13, 06:15 UTCJul 13, 07:25 UTC1h 10m
2026-07-13 JAL3107 - Jul 13, 03:55 UTCJul 13, 05:20 UTC1h 25m
2026-07-13 JAL3106 - Jul 13, 01:30 UTCJul 13, 02:40 UTC1h 10m
2026-07-12 JAL2001 - Jul 12, 22:55 UTCJul 13, 00:25 UTC1h 30m
2026-07-12 JAL3009 - Jul 12, 10:05 UTCJul 12, 11:01 UTC55m
2026-07-12 JAL3006 ITM → NRT Jul 12, 05:45 UTCJul 12, 06:55 UTC1h 10m
2026-07-12 JAL2464 - Jul 12, 04:10 UTCJul 12, 04:30 UTC20m
2026-07-12 JAL2465 - Jul 12, 00:55 UTCJul 12, 01:35 UTC40m
2026-07-11 JAL2016 - Jul 11, 09:20 UTCJul 11, 10:55 UTC1h 35m
2026-07-11 JA2505 - Jul 11, 06:25 UTCJul 11, 08:05 UTC1h 40m
2026-07-11 JAL2504 - Jul 11, 03:10 UTCJul 11, 05:01 UTC1h 50m
2026-07-11 JAL2501 - Jul 11, 00:35 UTCJul 11, 02:10 UTC1h 35m
2026-07-10 JAL221 HND → KIX Jul 10, 22:40 UTCJul 10, 23:30 UTC50m
2026-07-10 JAL698 - Jul 10, 10:10 UTCJul 10, 11:15 UTC1h 5m
2026-07-10 JAL695 - Jul 10, 07:40 UTCJul 10, 08:35 UTC55m
2026-07-10 JAL630 - Jul 10, 05:00 UTCJul 10, 06:25 UTC1h 25m
2026-07-10 JAL629 - Jul 10, 02:45 UTCJul 10, 04:00 UTC1h 15m
2026-07-10 JAL642 - Jul 10, 00:15 UTCJul 10, 01:30 UTC1h 15m
2026-07-09 JAL641 - Jul 9, 21:45 UTCJul 9, 22:45 UTC1h 0m
2026-07-09 JAL486 - Jul 9, 11:40 UTCJul 9, 12:40 UTC1h 0m
2026-07-09 JAL485 - Jul 9, 10:00 UTCJul 9, 10:50 UTC50m
2026-07-09 JAL262 HIJ → HND Jul 9, 07:30 UTCJul 9, 08:45 UTC1h 15m
2026-07-09 JAL263 - Jul 9, 05:35 UTCJul 9, 06:30 UTC55m
2026-07-09 JAL668 - Jul 9, 03:10 UTCJul 9, 04:15 UTC1h 5m
2026-07-09 JAL663 - Jul 9, 01:10 UTCJul 9, 02:10 UTC1h 0m
2026-07-08 JAL202 - Jul 8, 22:50 UTCJul 8, 23:35 UTC45m
2026-07-08 JAL3118 - Jul 8, 11:10 UTCJul 8, 12:25 UTC1h 15m
2026-07-08 JAL3117 - Jul 8, 08:50 UTCJul 8, 10:10 UTC1h 20m
2026-07-08 JAL3114 - Jul 8, 06:20 UTCJul 8, 07:35 UTC1h 15m
2026-07-08 JAL3107 - Jul 8, 04:00 UTCJul 8, 05:20 UTC1h 20m
2026-07-08 JAL3106 - Jul 8, 01:25 UTCJul 8, 02:35 UTC1h 10m
2026-07-07 JAL2001 ITM → CTS Jul 7, 22:50 UTCJul 8, 00:25 UTC1h 35m
2026-07-07 JAL3009 - Jul 7, 09:55 UTCJul 7, 10:45 UTC50m
2026-07-07 JAL3006 - Jul 7, 05:45 UTCJul 7, 06:45 UTC1h 0m
2026-07-07 JAL117 HND → ITM Jul 7, 03:50 UTCJul 7, 04:35 UTC45m
2026-07-07 JAL112 - Jul 7, 01:40 UTCJul 7, 02:25 UTC45m
2026-07-06 JAL107 - Jul 6, 23:50 UTCJul 7, 00:35 UTC45m
2026-07-06 JAL698 - Jul 6, 10:20 UTCJul 6, 11:20 UTC1h 0m
2026-07-06 JAL695 - Jul 6, 07:55 UTCJul 6, 08:55 UTC1h 0m
2026-07-06 JAL630 - Jul 6, 05:15 UTCJul 6, 06:30 UTC1h 15m
2026-07-06 JAL629 - Jul 6, 02:50 UTCJul 6, 04:15 UTC1h 25m
2026-07-06 JAL642 - Jul 6, 00:30 UTCJul 6, 01:40 UTC1h 10m
2026-07-05 JAL641 - Jul 5, 21:45 UTCJul 5, 22:50 UTC1h 5m
2026-07-05 JAL376 - Jul 5, 07:15 UTCJul 5, 08:25 UTC1h 10m

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 JA332J page for operator, model, and routing details .

Mode-S 85186A frequently asked

What is Mode-S code 85186A?
85186A is an ICAO 24-bit transponder address. Allocated to Japan. Assigned to JA332J.
Where is Mode-S 85186A registered?
Mode-S code 85186A is allocated to Japan (JP). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 85186A broadcasting right now?
No active broadcast right now. Last signal was 40m ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 85186A, octal 41214152, decimal 8,722,538.
What flights does 85186A operate?
Mode-S 85186A has broadcast 20 distinct callsigns, including JAL671, JAL662, JAL148, JAL147, JAL615.