Apparatus

Try JFK, AAL1290, BAW, or N225AN.

sensors Mode-S transponder

86E4FC

ICAO 24-bit transponder address · allocated to Japan

Currently assigned to JA869J · BOEING 787-9 Dreamliner

Hex
86E4FC
Octal
41562374
Decimal
8,840,444
Country
JP
Tail
JA869J
Type
B789
No current signal · last broadcast 2h ago
Flights observed
114
Distinct callsigns
20
Country
JP
Last broadcast
2h ago

Last known position

Most recent position reported by Mode-S 86E4FC.

Country allocation

The ICAO 24-bit address 86E4FC 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
JAL29 Japan Airlines 18 2026-05-22
JAL32 Japan Airlines 17 2026-05-27
JAL33 Japan Airlines 16 2026-05-26
JAL26 Japan Airlines 12 2026-05-22
JAL39 Japan Airlines 10 2026-05-24
JAL30 Japan Airlines 10 2026-05-24
JAL42 Japan Airlines 5 2026-05-10
JAL724 Japan Airlines 3 2026-05-03
JAL723 Japan Airlines 3 2026-05-03
JAL41 Japan Airlines 3 2026-05-09
JAL98 Japan Airlines 2 2026-05-28
JAL97 Japan Airlines 2 2026-05-28
JAL112 Japan Airlines 2 2026-05-30
JAL107 Japan Airlines 2 2026-05-29
JAL92 Japan Airlines 1 2026-05-26
JAL91 Japan Airlines 1 2026-05-25
JAL8123 Japan Airlines 1 2026-05-04
JAL8122 Japan Airlines 1 2026-04-30
JAL37 Japan Airlines 1 2026-05-25
JAL36 Japan Airlines 1 2026-05-25

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-05-30 JAL112 ITM → HND May 30, 01:35 UTCMay 30, 02:20 UTC45m
2026-05-29 JAL107 HND → ITM May 29, 23:50 UTCMay 30, 00:35 UTC45m
2026-05-29 JAL23 HND → PEK May 29, 00:45 UTCMay 29, 07:05 UTC6h 20m
2026-05-28 JAL98 TSA → HND May 28, 08:10 UTCMay 28, 09:30 UTC1h 20m
2026-05-28 JAL98 TSA → HND May 28, 06:40 UTCMay 28, 06:50 UTC10m
2026-05-28 JAL97 HND → TSA May 28, 02:45 UTCMay 28, 03:05 UTC20m
2026-05-28 JAL97 HND → TSA May 28, 00:15 UTCMay 28, 01:15 UTC1h 0m
2026-05-27 JAL32 TSA → HND May 27, 02:59 UTCMay 27, 08:55 UTC5h 56m
2026-05-26 JAL33 HND → BKK May 26, 16:40 UTCMay 26, 22:05 UTC5h 25m
2026-05-26 JAL92 GMP → HND May 26, 03:15 UTCMay 26, 04:50 UTC1h 35m
2026-05-25 JAL91 HND → GMP May 25, 23:54 UTCMay 26, 01:34 UTC1h 40m
2026-05-25 JAL36 SIN → HND May 25, 17:05 UTCMay 25, 20:34 UTC3h 29m
2026-05-25 JAL37 HND → SIN May 25, 03:20 UTCMay 25, 09:40 UTC6h 20m
2026-05-24 JAL30 TSA → HND May 24, 14:00 UTCMay 24, 21:10 UTC7h 10m
2026-05-24 JAL39 HND → TSA May 24, 02:05 UTCMay 24, 10:15 UTC8h 10m
2026-05-23 JAL120 ITM → HND May 23, 05:40 UTCMay 23, 06:25 UTC45m
2026-05-23 JAL117 HND → ITM May 23, 03:50 UTCMay 23, 04:35 UTC45m
2026-05-23 JAL112 ITM → HND May 23, 01:40 UTCMay 23, 02:20 UTC40m
2026-05-22 JAL107 HND → ITM May 22, 23:50 UTCMay 23, 00:35 UTC45m
2026-05-22 JAL26 HKG → HND May 22, 07:35 UTCMay 22, 11:15 UTC3h 40m
2026-05-22 JAL29 HND → HKG May 22, 05:05 UTCMay 22, 05:25 UTC20m
2026-05-22 JAL29 HND → HKG May 22, 01:20 UTCMay 22, 04:30 UTC3h 10m
2026-05-21 JAL30 TSA → HND May 21, 14:00 UTCMay 21, 21:00 UTC7h 0m
2026-05-21 JAL39 HND → TSA May 21, 01:50 UTCMay 21, 10:10 UTC8h 20m
2026-05-20 JAL30 TSA → HND May 20, 13:55 UTCMay 20, 21:00 UTC7h 5m
2026-05-20 JAL39 HND → TSA May 20, 02:10 UTCMay 20, 10:30 UTC8h 21m
2026-05-19 JAL26 HKG → HND May 19, 07:25 UTCMay 19, 11:05 UTC3h 40m
2026-05-19 JAL29 HND → HKG May 19, 04:50 UTCMay 19, 05:10 UTC20m
2026-05-19 JAL29 HND → HKG May 19, 01:15 UTCMay 19, 04:00 UTC2h 45m
2026-05-18 JAL30 TSA → HND May 18, 14:00 UTCMay 18, 21:20 UTC7h 19m
2026-05-18 JAL39 HND → TSA May 18, 02:10 UTCMay 18, 10:30 UTC8h 20m
2026-05-17 JAL32 TSA → HND May 17, 03:00 UTCMay 17, 08:55 UTC5h 55m
2026-05-16 JAL33 HND → BKK May 16, 16:40 UTCMay 16, 22:20 UTC5h 39m
2026-05-16 JAL32 TSA → HND May 16, 05:25 UTCMay 16, 08:55 UTC3h 31m
2026-05-16 JAL32 TSA → HND May 16, 02:50 UTCMay 16, 03:15 UTC25m
2026-05-15 JAL33 HND → BKK May 15, 16:45 UTCMay 15, 22:40 UTC5h 55m
2026-05-14 JAL32 TSA → HND May 14, 03:00 UTCMay 14, 08:25 UTC5h 25m
2026-05-13 JAL33 HND → BKK May 13, 16:35 UTCMay 13, 22:25 UTC5h 50m
2026-05-13 JAL26 HKG → HND May 13, 07:25 UTCMay 13, 11:10 UTC3h 45m
2026-05-13 JAL29 HND → HKG May 13, 04:55 UTCMay 13, 05:10 UTC15m
2026-05-13 JAL29 HND → HKG May 13, 01:20 UTCMay 13, 04:20 UTC3h 0m
2026-05-12 JAL30 TSA → HND May 12, 14:05 UTCMay 12, 21:01 UTC6h 55m
2026-05-12 JAL39 HND → TSA May 12, 02:45 UTCMay 12, 10:45 UTC8h 0m
2026-05-11 JAL30 TSA → HND May 11, 14:05 UTCMay 11, 20:45 UTC6h 41m
2026-05-11 JAL39 HND → TSA May 11, 01:55 UTCMay 11, 10:50 UTC8h 55m
2026-05-10 JAL42 CDG → HND May 10, 08:54 UTCMay 10, 21:44 UTC12h 50m
2026-05-09 JAL41 HND → LHR May 9, 16:00 UTCMay 10, 05:25 UTC13h 25m
2026-05-06 JAL30 TSA → HND May 6, 13:50 UTCMay 6, 20:50 UTC6h 59m
2026-05-06 JAL39 HND → TSA May 6, 02:01 UTCMay 6, 10:40 UTC8h 40m
2026-05-05 JAL32 TSA → HND May 5, 03:00 UTCMay 5, 08:30 UTC5h 30m

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 JA869J page for operator, model, and routing details .

Mode-S 86E4FC frequently asked

What is Mode-S code 86E4FC?
86E4FC is an ICAO 24-bit transponder address. Allocated to Japan. Assigned to JA869J.
Where is Mode-S 86E4FC registered?
Mode-S code 86E4FC is allocated to Japan (JP). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 86E4FC broadcasting right now?
No active broadcast right now. Last signal was 2h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 86E4FC, octal 41562374, decimal 8,840,444.
What flights does 86E4FC operate?
Mode-S 86E4FC has broadcast 20 distinct callsigns, including JAL29, JAL32, JAL33, JAL26, JAL39.