sensors Mode-S transponder

862DD8

ICAO 24-bit transponder address · allocated to Japan

Currently assigned to JA659J · BOEING 767-300

Hex
862DD8
Octal
41426730
Decimal
8,793,560
Country
JP
Tail
JA659J
Type
B763
No current signal · last broadcast 50m ago
Flights observed
261
Distinct callsigns
20
Country
JP
Last broadcast
50m ago

Last known position

Most recent position reported by Mode-S 862DD8.

Country allocation

The ICAO 24-bit address 862DD8 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
JAL987 Japan Airlines 14 2026-05-27
JAL277 Japan Airlines 11 2026-05-26
JAL988 Japan Airlines 10 2026-05-25
JAL464 Japan Airlines 10 2026-05-27
JAL463 Japan Airlines 10 2026-05-27
JAL278 Japan Airlines 9 2026-05-27
JAL913 Japan Airlines 8 2026-05-22
JAL912 Japan Airlines 8 2026-05-12
JAL632 Japan Airlines 8 2026-05-28
JAL925 Japan Airlines 7 2026-05-21
JAL631 Japan Airlines 7 2026-05-28
JAL625 Japan Airlines 7 2026-05-27
JAL900 Japan Airlines 6 2026-05-06
JAL653 Japan Airlines 6 2026-05-18
JAL639 Japan Airlines 6 2026-05-20
JAL626 Japan Airlines 6 2026-05-28
JAL622 Japan Airlines 6 2026-05-20
JAL287 Japan Airlines 6 2026-05-28
JAL280 Japan Airlines 6 2026-05-29
JAL279 Japan Airlines 6 2026-05-29

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-05-29 JAL640 KOJ → HND May 29, 23:10 UTCMay 30, 00:00 UTC50m
2026-05-29 JAL655 HND → KOJ May 29, 10:55 UTCMay 29, 12:05 UTC1h 10m
2026-05-29 JAL650 KOJ → HND May 29, 08:35 UTCMay 29, 09:40 UTC1h 5m
2026-05-29 JAL649 HND → KOJ May 29, 05:50 UTCMay 29, 07:00 UTC1h 10m
2026-05-29 JAL280 IZO → HND May 29, 03:25 UTCMay 29, 04:20 UTC55m
2026-05-29 JAL279 HND → IZO May 29, 01:10 UTCMay 29, 02:00 UTC50m
2026-05-28 JAL276 IZO → HND May 28, 22:50 UTCMay 28, 23:50 UTC1h 0m
2026-05-28 JAL287 HND → IZO May 28, 09:40 UTCMay 28, 10:30 UTC50m
2026-05-28 JAL632 KMJ → HND May 28, 06:50 UTCMay 28, 08:15 UTC1h 25m
2026-05-28 JAL631 HND → KMJ May 28, 04:05 UTCMay 28, 05:25 UTC1h 20m
2026-05-28 JAL626 KMJ → HND May 28, 01:45 UTCMay 28, 02:55 UTC1h 10m
2026-05-27 JAL625 HND → KMJ May 27, 23:15 UTCMay 28, 00:35 UTC1h 20m
2026-05-27 JAL464 TKS → HND May 27, 11:45 UTCMay 27, 12:45 UTC1h 0m
2026-05-27 JAL463 HND → TKS May 27, 09:35 UTCMay 27, 10:25 UTC50m
2026-05-27 JAL987 HND → OKA May 27, 03:04 UTCMay 27, 08:30 UTC5h 25m
2026-05-27 JAL278 IZO → HND May 27, 00:34 UTCMay 27, 01:19 UTC45m
2026-05-26 JAL277 HND → IZO May 26, 22:29 UTCMay 26, 23:14 UTC45m
2026-05-26 JAL464 TKS → HND May 26, 11:50 UTCMay 26, 12:40 UTC50m
2026-05-26 JAL463 HND → TKS May 26, 09:40 UTCMay 26, 10:25 UTC45m
2026-05-26 JAL987 HND → OKA May 26, 03:00 UTCMay 26, 08:24 UTC5h 25m
2026-05-26 JAL987 HND → OKA May 26, 00:29 UTCMay 26, 01:20 UTC50m
2026-05-25 JAL277 HND → IZO May 25, 22:25 UTCMay 25, 23:14 UTC50m
2026-05-25 JAL464 TKS → HND May 25, 12:05 UTCMay 25, 13:00 UTC55m
2026-05-25 JAL463 HND → TKS May 25, 10:25 UTCMay 25, 11:15 UTC50m
2026-05-25 JAL988 OKA → HND May 25, 08:05 UTCMay 25, 09:15 UTC1h 10m
2026-05-25 JAL987 HND → OKA May 25, 03:05 UTCMay 25, 03:40 UTC35m
2026-05-24 JAL277 HND → IZO May 24, 23:00 UTCMay 24, 23:15 UTC15m
2026-05-24 JAL464 TKS → HND May 24, 12:00 UTCMay 24, 12:55 UTC55m
2026-05-24 JAL463 HND → TKS May 24, 10:10 UTCMay 24, 11:00 UTC50m
2026-05-24 JAL988 OKA → HND May 24, 08:00 UTCMay 24, 08:50 UTC50m
2026-05-24 JAL987 HND → OKA May 24, 03:15 UTCMay 24, 03:50 UTC35m
2026-05-24 JAL278 IZO → HND May 24, 00:30 UTCMay 24, 01:20 UTC50m
2026-05-23 JAL277 HND → IZO May 23, 22:30 UTCMay 23, 23:15 UTC45m
2026-05-23 JAL464 TKS → HND May 23, 11:55 UTCMay 23, 12:50 UTC55m
2026-05-23 JAL463 HND → TKS May 23, 10:00 UTCMay 23, 10:50 UTC50m
2026-05-23 JAL988 OKA → HND May 23, 08:05 UTCMay 23, 08:40 UTC35m
2026-05-23 JAL987 HND → OKA May 23, 03:20 UTCMay 23, 03:50 UTC30m
2026-05-23 JAL278 IZO → HND May 23, 00:35 UTCMay 23, 01:25 UTC50m
2026-05-22 JAL277 HND → IZO May 22, 22:25 UTCMay 22, 23:15 UTC50m
2026-05-22 JAL576 OBO → HND May 22, 09:10 UTCMay 22, 12:50 UTC3h 40m
2026-05-22 JAL913 HND → OKA May 22, 02:10 UTCMay 22, 07:40 UTC5h 30m
2026-05-21 JAL925 HND → OKA May 21, 11:25 UTCMay 22, 00:40 UTC13h 15m
2026-05-21 JAL284 IZO → HND May 21, 08:40 UTCMay 21, 09:45 UTC1h 5m
2026-05-21 JAL283 HND → IZO May 21, 06:25 UTCMay 21, 07:15 UTC50m
2026-05-21 JAL628 KMJ → HND May 21, 04:05 UTCMay 21, 05:20 UTC1h 15m
2026-05-21 JAL627 HND → KMJ May 21, 01:40 UTCMay 21, 03:05 UTC1h 25m
2026-05-20 JAL622 KMJ → HND May 20, 23:05 UTCMay 21, 00:30 UTC1h 25m
2026-05-20 JAL639 HND → KMJ May 20, 10:30 UTCMay 20, 11:50 UTC1h 20m
2026-05-20 JAL556 AKJ → HND May 20, 07:45 UTCMay 20, 09:15 UTC1h 30m
2026-05-20 JAL555 HND → AKJ May 20, 05:25 UTCMay 20, 06:30 UTC1h 5m

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 JA659J page for operator, model, and routing details .

Mode-S 862DD8 frequently asked

What is Mode-S code 862DD8?
862DD8 is an ICAO 24-bit transponder address. Allocated to Japan. Assigned to JA659J.
Where is Mode-S 862DD8 registered?
Mode-S code 862DD8 is allocated to Japan (JP). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 862DD8 broadcasting right now?
No active broadcast right now. Last signal was 50m ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 862DD8, octal 41426730, decimal 8,793,560.
What flights does 862DD8 operate?
Mode-S 862DD8 has broadcast 20 distinct callsigns, including JAL987, JAL277, JAL988, JAL464, JAL463.