Apparatus

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sensors Mode-S transponder

868078

ICAO 24-bit transponder address · allocated to Japan

Currently assigned to JA739J · BOEING 777-300ER

Hex
868078
Octal
41500170
Decimal
8,814,712
Country
JP
Tail
JA739J
Type
B77W
Broadcasting now · callsign JAL10 · 21,450 ft
Flights observed
87
Distinct callsigns
18
Country
JP
Last broadcast
Jul 26, 20:15 UTC

Current position

868078 is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address 868078 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 18 distinct

Callsign Airline Flights Last seen
JAL9 Japan Airlines 13 2026-07-23
JAL10 Japan Airlines 13 2026-07-23
JAL48 Japan Airlines 10 2026-07-26
JAL2 - 10 2026-07-17
JAL1 - 10 2026-07-17
JAL47 Japan Airlines 9 2026-07-25
JAL45 - 3 2026-07-09
JAL515 - 2 2026-07-08
JAL514 - 2 2026-07-08
JAL46 - 2 2026-07-09
JAL34 - 2 2026-06-21
JAL332 - 2 2026-07-08
JAL329 - 2 2026-07-08
JAL308 - 2 2026-07-08
JAL305 - 2 2026-07-07
JAL48D Japan Airlines 1 2026-06-04
JAL47D Japan Airlines 1 2026-06-03
JAL31 - 1 2026-06-21

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 JAL48 HEL → HND Jul 26, 15:25 UTCJul 26, 20:15 UTC4h 50m
2026-07-25 JAL47 HND → HEL Jul 25, 23:20 UTCJul 26, 12:05 UTC12h 46m
2026-07-23 JAL9 ORD → NRT Jul 23, 20:25 UTCJul 24, 09:25 UTC13h 0m
2026-07-23 JAL10 NRT → ORD Jul 23, 04:25 UTCJul 23, 15:25 UTC11h 0m
2026-07-21 JAL9 ORD → NRT Jul 21, 20:05 UTCJul 22, 03:30 UTC7h 25m
2026-07-21 JAL10 NRT → ORD Jul 21, 04:30 UTCJul 21, 15:45 UTC11h 15m
2026-07-19 JAL9 ORD → NRT Jul 19, 20:00 UTCJul 20, 08:25 UTC12h 25m
2026-07-19 JAL10 NRT → ORD Jul 19, 04:25 UTCJul 19, 15:45 UTC11h 20m
2026-07-17 JAL1 - Jul 17, 20:10 UTCJul 18, 05:50 UTC9h 41m
2026-07-17 JAL2 HND → SFO Jul 17, 08:00 UTCJul 17, 17:25 UTC9h 25m
2026-07-16 JAL48 HEL → HND Jul 16, 15:49 UTCJul 17, 04:35 UTC12h 45m
2026-07-15 JAL47 HND → HEL Jul 15, 23:15 UTCJul 16, 12:14 UTC13h 0m
2026-07-14 JAL9 - Jul 14, 20:25 UTCJul 15, 08:40 UTC12h 14m
2026-07-14 JAL10 HND → ORD Jul 14, 04:25 UTCJul 14, 15:45 UTC11h 20m
2026-07-12 JAL1 - Jul 12, 19:45 UTCJul 13, 05:40 UTC9h 55m
2026-07-12 JAL2 HND → SFO Jul 12, 07:45 UTCJul 12, 17:01 UTC9h 15m
2026-07-12 JAL48 - Jul 12, 04:01 UTCJul 12, 04:40 UTC40m
2026-07-11 JAL48 - Jul 11, 15:15 UTCJul 11, 22:55 UTC7h 40m
2026-07-10 JAL47 HND → HEL Jul 10, 23:00 UTCJul 11, 12:10 UTC13h 10m
2026-07-09 JAL46 - Jul 9, 18:55 UTCJul 10, 07:45 UTC12h 50m
2026-07-09 JAL45 HND → CDG Jul 9, 01:45 UTCJul 9, 16:10 UTC14h 25m
2026-07-08 JAL332 - Jul 8, 12:15 UTCJul 8, 13:30 UTC1h 15m
2026-07-08 JAL329 - Jul 8, 09:30 UTCJul 8, 10:50 UTC1h 20m
2026-07-08 JAL514 - Jul 8, 06:45 UTCJul 8, 08:05 UTC1h 20m
2026-07-08 JAL515 - Jul 8, 04:00 UTCJul 8, 05:20 UTC1h 20m
2026-07-08 JAL308 - Jul 8, 01:20 UTCJul 8, 02:40 UTC1h 20m
2026-07-07 JAL305 - Jul 7, 22:20 UTCJul 7, 23:20 UTC1h 0m
2026-07-07 JAL332 - Jul 7, 12:20 UTCJul 7, 13:30 UTC1h 10m
2026-07-07 JAL329 - Jul 7, 09:30 UTCJul 7, 10:30 UTC1h 0m
2026-07-07 JAL514 - Jul 7, 06:50 UTCJul 7, 08:00 UTC1h 10m
2026-07-07 JAL515 - Jul 7, 04:05 UTCJul 7, 05:20 UTC1h 15m
2026-07-07 JAL308 - Jul 7, 01:15 UTCJul 7, 02:30 UTC1h 15m
2026-07-06 JAL305 - Jul 6, 22:25 UTCJul 6, 23:25 UTC1h 0m
2026-07-05 JAL9 - Jul 5, 19:55 UTCJul 6, 08:10 UTC12h 15m
2026-07-05 JAL10 HND → ORD Jul 5, 04:25 UTCJul 5, 15:35 UTC11h 10m
2026-07-03 JAL9 - Jul 3, 20:20 UTCJul 4, 08:10 UTC11h 50m
2026-07-03 JAL10 HND → ORD Jul 3, 04:25 UTCJul 3, 15:45 UTC11h 20m
2026-07-01 JAL1 - Jul 1, 19:55 UTCJul 2, 06:15 UTC10h 20m
2026-07-01 JAL2 - Jul 1, 08:20 UTCJul 1, 17:15 UTC8h 55m
2026-06-30 JAL1 - Jun 30, 19:15 UTCJul 1, 05:40 UTC10h 25m
2026-06-30 JAL2 HND → SFO Jun 30, 08:05 UTCJun 30, 16:45 UTC8h 40m
2026-06-29 JAL48 HEL → HND Jun 29, 15:19 UTCJun 30, 04:55 UTC13h 36m
2026-06-28 JAL47 HND → HEL Jun 28, 23:20 UTCJun 29, 12:05 UTC12h 45m
2026-06-27 JAL1 - Jun 27, 19:39 UTCJun 28, 06:15 UTC10h 35m
2026-06-27 JAL2 HND → SFO Jun 27, 08:25 UTCJun 27, 17:14 UTC8h 50m
2026-06-26 JAL48 HEL → HND Jun 26, 15:45 UTCJun 27, 05:49 UTC14h 5m
2026-06-25 JAL47 HND → HEL Jun 25, 23:09 UTCJun 26, 11:55 UTC12h 45m
2026-06-24 JAL9 ORD → HND Jun 24, 20:05 UTCJun 25, 08:14 UTC12h 10m
2026-06-24 JAL10 HND → ORD Jun 24, 04:15 UTCJun 24, 15:05 UTC10h 50m
2026-06-22 JAL9 - Jun 22, 19:44 UTCJun 23, 08:00 UTC12h 15m

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 JA739J page for operator, model, and routing details .

Mode-S 868078 frequently asked

What is Mode-S code 868078?
868078 is an ICAO 24-bit transponder address. Allocated to Japan. Assigned to JA739J.
Where is Mode-S 868078 registered?
Mode-S code 868078 is allocated to Japan (JP). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 868078 broadcasting right now?
Yes. Mode-S 868078 is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 868078, octal 41500170, decimal 8,814,712.
What flights does 868078 operate?
Mode-S 868078 has broadcast 18 distinct callsigns, including JAL9, JAL10, JAL48, JAL2, JAL1.