Apparatus

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sensors Mode-S transponder

868034

ICAO 24-bit transponder address · allocated to Japan

Currently assigned to JA737J · BOEING 777-300ER

Hex
868034
Octal
41500064
Decimal
8,814,644
Country
JP
Tail
JA737J
Type
B77W
No current signal · last broadcast Jul 26, 07:35 UTC
Flights observed
158
Distinct callsigns
20
Country
JP
Last broadcast
Jul 26, 07:35 UTC

Last known position

Most recent position reported by Mode-S 868034.

Country allocation

The ICAO 24-bit address 868034 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
JAL31 - 19 2026-07-14
JAL34 - 18 2026-07-14
JAL2 Japan Airlines 13 2026-07-23
JAL1 Japan Airlines 13 2026-07-23
JAL9 Japan Airlines 12 2026-07-17
JAL48 - 11 2026-07-07
JAL47 - 11 2026-07-06
JAL10 - 7 2026-07-17
JAL52 Japan Airlines 6 2026-05-05
JAL51 Japan Airlines 6 2026-05-05
JAL46 Japan Airlines 5 2026-07-25
JAL45 Japan Airlines 5 2026-07-25
JAL37 Japan Airlines 4 2026-05-09
JAL89 Japan Airlines 3 2026-04-29
JAL80 Japan Airlines 3 2026-04-29
JAL91 Japan Airlines 2 2026-05-04
JAL36 Japan Airlines 2 2026-05-07
JAL308 Japan Airlines 2 2026-07-20
JAL305 Japan Airlines 2 2026-07-19
JAL92 Japan Airlines 1 2026-05-04

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-25 JAL46 CDG → HND Jul 25, 18:50 UTCJul 26, 07:30 UTC12h 41m
2026-07-25 JAL45 HND → CDG Jul 25, 01:35 UTCJul 25, 15:10 UTC13h 35m
2026-07-23 JAL1 SFO → HND Jul 23, 20:05 UTCJul 24, 05:40 UTC9h 35m
2026-07-23 JAL2 HND → SFO Jul 23, 07:55 UTCJul 23, 17:25 UTC9h 30m
2026-07-23 JAL310 FUK → HND Jul 23, 02:25 UTCJul 23, 03:45 UTC1h 20m
2026-07-22 JAL307 HND → FUK Jul 22, 23:25 UTCJul 23, 00:25 UTC1h 0m
2026-07-21 JAL1 SFO → HND Jul 21, 20:10 UTCJul 22, 05:25 UTC9h 15m
2026-07-21 JAL2 HND → SFO Jul 21, 08:00 UTCJul 21, 17:40 UTC9h 40m
2026-07-20 JAL120 ITM → HND Jul 20, 06:20 UTCJul 20, 07:15 UTC55m
2026-07-20 JAL117 HND → ITM Jul 20, 04:00 UTCJul 20, 04:40 UTC40m
2026-07-20 JAL308 FUK → HND Jul 20, 01:20 UTCJul 20, 02:40 UTC1h 20m
2026-07-19 JAL305 HND → FUK Jul 19, 22:20 UTCJul 19, 23:20 UTC1h 0m
2026-07-19 JAL328 - Jul 19, 10:15 UTCJul 19, 11:40 UTC1h 25m
2026-07-19 JAL325 HND → FUK Jul 19, 07:40 UTCJul 19, 08:40 UTC1h 0m
2026-07-19 JAL508 - Jul 19, 02:40 UTCJul 19, 03:55 UTC1h 15m
2026-07-19 JAL507 HND → CTS Jul 19, 00:10 UTCJul 19, 01:30 UTC1h 20m
2026-07-17 JAL9 ORD → NRT Jul 17, 20:25 UTCJul 18, 08:30 UTC12h 6m
2026-07-17 JAL10 HND → ORD Jul 17, 05:25 UTCJul 17, 16:40 UTC11h 15m
2026-07-15 JAL46 CDG → HND Jul 15, 19:15 UTCJul 16, 07:55 UTC12h 40m
2026-07-15 JAL45 HND → CDG Jul 15, 01:35 UTCJul 15, 15:45 UTC14h 10m
2026-07-14 JAL34 - Jul 14, 15:05 UTCJul 14, 20:40 UTC5h 35m
2026-07-14 JAL31 - Jul 14, 07:35 UTCJul 14, 07:55 UTC20m
2026-07-14 JAL31 - Jul 14, 02:15 UTCJul 14, 05:15 UTC3h 0m
2026-07-13 JAL34 - Jul 13, 17:10 UTCJul 13, 21:05 UTC3h 55m
2026-07-13 JAL34 - Jul 13, 15:00 UTCJul 13, 15:15 UTC15m
2026-07-13 JAL31 - Jul 13, 07:20 UTCJul 13, 07:35 UTC15m
2026-07-13 JAL31 - Jul 13, 02:10 UTCJul 13, 05:25 UTC3h 15m
2026-07-11 JAL46 - Jul 11, 19:05 UTCJul 12, 08:01 UTC12h 55m
2026-07-11 JAL45 - Jul 11, 01:45 UTCJul 11, 15:50 UTC14h 5m
2026-07-09 JAL1 - Jul 9, 20:20 UTCJul 10, 06:20 UTC10h 0m
2026-07-09 JAL2 HND → SFO Jul 9, 08:35 UTCJul 9, 17:50 UTC9h 15m
2026-07-08 JAL1 SFO → HND Jul 8, 19:50 UTCJul 9, 06:00 UTC10h 10m
2026-07-08 JAL2 HND → SFO Jul 8, 07:55 UTCJul 8, 17:00 UTC9h 5m
2026-07-07 JAL48 HEL → HND Jul 7, 15:20 UTCJul 8, 04:40 UTC13h 20m
2026-07-06 JAL47 HND → HEL Jul 6, 23:05 UTCJul 7, 12:15 UTC13h 10m
2026-07-05 JAL46 - Jul 5, 20:30 UTCJul 6, 09:05 UTC12h 35m
2026-07-05 JAL45 HND → CDG Jul 5, 03:40 UTCJul 5, 17:45 UTC14h 5m
2026-07-03 JAL1 SFO → HND Jul 3, 21:55 UTCJul 4, 07:55 UTC10h 0m
2026-07-03 JAL2 HND → SFO Jul 3, 10:35 UTCJul 3, 19:25 UTC8h 50m
2026-07-02 JAL9 - Jul 2, 19:50 UTCJul 3, 08:25 UTC12h 35m
2026-07-02 JAL10 HND → ORD Jul 2, 04:25 UTCJul 2, 15:30 UTC11h 5m
2026-06-30 JAL48 HEL → HND Jun 30, 15:25 UTCJul 1, 05:00 UTC13h 35m
2026-06-29 JAL47 HND → HEL Jun 29, 23:05 UTCJun 30, 11:50 UTC12h 46m
2026-06-29 JAL308 - Jun 29, 01:20 UTCJun 29, 02:25 UTC1h 5m
2026-06-28 JAL305 - Jun 28, 22:24 UTCJun 28, 23:29 UTC1h 5m
2026-06-24 JAL34 BKK → HND Jun 24, 15:05 UTCJun 24, 20:40 UTC5h 35m
2026-06-24 JAL31 - Jun 24, 03:00 UTCJun 24, 08:35 UTC5h 35m
2026-06-23 JAL34 - Jun 23, 15:09 UTCJun 23, 20:34 UTC5h 25m
2026-06-23 JAL31 HND → BKK Jun 23, 02:15 UTCJun 23, 08:00 UTC5h 45m
2026-06-22 JAL34 - Jun 22, 15:10 UTCJun 22, 20:34 UTC5h 25m

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 JA737J page for operator, model, and routing details .

Mode-S 868034 frequently asked

What is Mode-S code 868034?
868034 is an ICAO 24-bit transponder address. Allocated to Japan. Assigned to JA737J.
Where is Mode-S 868034 registered?
Mode-S code 868034 is allocated to Japan (JP). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 868034 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 07:35 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 868034, octal 41500064, decimal 8,814,644.
What flights does 868034 operate?
Mode-S 868034 has broadcast 20 distinct callsigns, including JAL31, JAL34, JAL2, JAL1, JAL9.