sensors Mode-S transponder

862D0C

ICAO 24-bit transponder address · allocated to Japan

Currently assigned to JA653J · BOEING 767-300

Hex
862D0C
Octal
41426414
Decimal
8,793,356
Country
JP
Tail
JA653J
Type
B763
Broadcasting now · callsign JAL6777 · 32,100 ft
Flights observed
6
Distinct callsigns
3
Country
JP
Last broadcast
18h ago

Current position

862D0C is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address 862D0C 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 3 distinct

Callsign Airline Flights Last seen
JAL6781 - 3 2026-04-13
JAL6782 Japan Airlines 2 2026-04-13
JAL6778 - 1 2026-04-14

Recent flights last 6

DateFlightRouteTakeoffLandingDuration
2026-04-14 JAL6778 - Apr 14, 07:10 UTCApr 14, 09:05 UTC1h 55m
2026-04-13 JAL6782 HKG → HKG Apr 13, 19:50 UTCApr 13, 22:05 UTC2h 15m
2026-04-13 JAL6782 HKG → HKG Apr 13, 18:40 UTCApr 13, 19:50 UTC1h 10m
2026-04-13 JAL6781 - Apr 13, 15:55 UTCApr 13, 16:15 UTC20m
2026-04-13 JAL6781 - Apr 13, 12:20 UTCApr 13, 15:20 UTC3h 0m
2026-04-13 JAL6781 - Apr 13, 12:00 UTCApr 13, 12:15 UTC15m

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 JA653J page for operator, model, and routing details .

Mode-S 862D0C frequently asked

What is Mode-S code 862D0C?
862D0C is an ICAO 24-bit transponder address. Allocated to Japan. Assigned to JA653J.
Where is Mode-S 862D0C registered?
Mode-S code 862D0C is allocated to Japan (JP). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 862D0C broadcasting right now?
Yes. Mode-S 862D0C is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 862D0C, octal 41426414, decimal 8,793,356.
What flights does 862D0C operate?
Mode-S 862D0C has broadcast 3 distinct callsigns, including JAL6781, JAL6782, JAL6778.