Apparatus

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sensors Mode-S transponder

86CF38

ICAO 24-bit transponder address · allocated to Japan

Currently assigned to JA807A · BOEING 787-8 Dreamliner

Hex
86CF38
Octal
41547470
Decimal
8,834,872
Country
JP
Tail
JA807A
Type
B788
No current signal · last broadcast Jul 26, 12:50 UTC
Flights observed
252
Distinct callsigns
20
Country
JP
Last broadcast
Jul 26, 12:50 UTC

Last known position

Most recent position reported by Mode-S 86CF38.

Country allocation

The ICAO 24-bit address 86CF38 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
ANA871 All Nippon Airways 21 2026-07-22
ANA966 All Nippon Airways 18 2026-07-22
ANA872 All Nippon Airways 18 2026-07-23
ANA965 All Nippon Airways 17 2026-07-18
ANA886 All Nippon Airways 14 2026-07-17
ANA813 - 14 2026-07-07
ANA862 All Nippon Airways 11 2026-07-21
ANA815 - 11 2026-07-16
ANA812 - 11 2026-07-08
ANA878 All Nippon Airways 9 2026-07-25
ANA867 All Nippon Airways 9 2026-07-21
ANA877 - 8 2026-07-24
ANA864 - 7 2026-07-19
ANA861 All Nippon Airways 7 2026-07-18
ANA851 - 7 2026-06-30
ANA811 - 7 2026-06-27
ANA816 All Nippon Airways 6 2026-07-25
ANA819 All Nippon Airways 5 2026-07-26
ANA885 All Nippon Airways 4 2026-07-25
ANA853 All Nippon Airways 4 2026-05-02

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 ANA819 NRT → MNL Jul 26, 09:00 UTCJul 26, 12:35 UTC3h 35m
2026-07-25 ANA816 KUL → NRT Jul 25, 23:40 UTCJul 26, 06:45 UTC7h 6m
2026-07-25 ANA885 HND → KUL Jul 25, 15:20 UTCJul 25, 21:35 UTC6h 15m
2026-07-25 ANA878 BKK → HND Jul 25, 07:25 UTCJul 25, 13:25 UTC6h 0m
2026-07-24 ANA877 HND → BKK Jul 24, 16:50 UTCJul 24, 22:45 UTC5h 55m
2026-07-24 ANA458 HSG → HND Jul 24, 13:15 UTCJul 24, 14:45 UTC1h 30m
2026-07-24 ANA455 HND → HSG Jul 24, 10:50 UTCJul 24, 12:10 UTC1h 20m
2026-07-24 ANA680 HIJ → HND Jul 24, 07:40 UTCJul 24, 09:10 UTC1h 30m
2026-07-24 ANA679 HND → HIJ Jul 24, 05:20 UTCJul 24, 06:20 UTC1h 0m
2026-07-24 ANA386 YGJ → HND Jul 24, 02:25 UTCJul 24, 03:30 UTC1h 5m
2026-07-24 ANA383 HND → YGJ Jul 24, 00:30 UTCJul 24, 01:15 UTC45m
2026-07-23 ANA872 CGK → HND Jul 23, 02:30 UTCJul 23, 07:55 UTC5h 25m
2026-07-23 ANA872 CGK → HND Jul 23, 00:50 UTCJul 23, 01:00 UTC10m
2026-07-22 ANA871 HND → CGK Jul 22, 22:55 UTCJul 22, 23:10 UTC15m
2026-07-22 ANA871 HND → CGK Jul 22, 16:35 UTCJul 22, 21:40 UTC5h 5m
2026-07-22 ANA966 SZX → HND Jul 22, 02:45 UTCJul 22, 15:00 UTC12h 15m
2026-07-21 ANA862 GMP → HND Jul 21, 22:55 UTCJul 22, 00:40 UTC1h 45m
2026-07-21 ANA867 HND → GMP Jul 21, 11:15 UTCJul 21, 13:05 UTC1h 50m
2026-07-21 ANA872 CGK → HND Jul 21, 01:45 UTCJul 21, 07:15 UTC5h 30m
2026-07-21 ANA872 CGK → HND Jul 21, 00:05 UTCJul 21, 00:15 UTC10m
2026-07-20 ANA871 HND → CGK Jul 20, 21:20 UTCJul 20, 21:40 UTC20m
2026-07-20 ANA871 HND → CGK Jul 20, 14:50 UTCJul 20, 20:00 UTC5h 10m
2026-07-20 ANA872 CGK → HND Jul 20, 02:00 UTCJul 20, 07:15 UTC5h 15m
2026-07-19 ANA871 HND → CGK Jul 19, 21:35 UTCJul 19, 21:50 UTC15m
2026-07-19 ANA871 HND → CGK Jul 19, 15:10 UTCJul 19, 20:15 UTC5h 5m
2026-07-19 ANA864 - Jul 19, 03:50 UTCJul 19, 05:35 UTC1h 45m
2026-07-18 ANA861 HND → GMP Jul 18, 23:55 UTCJul 19, 01:40 UTC1h 45m
2026-07-18 ANA966 - Jul 18, 11:25 UTCJul 18, 13:05 UTC1h 40m
2026-07-18 ANA965 HND → SZX Jul 18, 06:15 UTCJul 18, 06:35 UTC20m
2026-07-18 ANA965 HND → SZX Jul 18, 02:45 UTCJul 18, 04:10 UTC1h 26m
2026-07-17 ANA886 KUL → HND Jul 17, 09:50 UTCJul 17, 13:15 UTC3h 25m
2026-07-17 ANA886 KUL → HND Jul 17, 06:50 UTCJul 17, 07:00 UTC10m
2026-07-16 ANA815 - Jul 16, 09:05 UTCJul 16, 15:19 UTC6h 15m
2026-07-16 ANA820 - Jul 16, 01:30 UTCJul 16, 05:25 UTC3h 55m
2026-07-15 ANA819 - Jul 15, 09:10 UTCJul 15, 13:10 UTC4h 0m
2026-07-14 ANA816 - Jul 14, 23:45 UTCJul 15, 06:50 UTC7h 5m
2026-07-14 ANA885 - Jul 14, 15:00 UTCJul 14, 21:10 UTC6h 10m
2026-07-14 ANA886 - Jul 14, 09:30 UTCJul 14, 13:00 UTC3h 30m
2026-07-14 ANA886 - Jul 14, 06:35 UTCJul 14, 06:50 UTC15m
2026-07-13 ANA815 - Jul 13, 08:55 UTCJul 13, 15:35 UTC6h 40m
2026-07-12 ANA834 - Jul 12, 11:15 UTCJul 13, 05:50 UTC18h 35m
2026-07-11 ANA833 - Jul 11, 11:05 UTCJul 12, 06:01 UTC18h 55m
2026-07-11 ANA920 - Jul 11, 00:45 UTCJul 11, 07:40 UTC6h 55m
2026-07-10 ANA820 MNL → NRT Jul 10, 01:15 UTCJul 10, 05:20 UTC4h 5m
2026-07-09 ANA819 - Jul 9, 09:55 UTCJul 9, 14:05 UTC4h 10m
2026-07-08 ANA833 - Jul 8, 11:10 UTCJul 9, 06:00 UTC18h 50m
2026-07-08 ANA812 HKG → NRT Jul 8, 02:00 UTCJul 8, 06:00 UTC4h 0m
2026-07-07 ANA813 HND → HKG Jul 7, 16:40 UTCJul 7, 20:20 UTC3h 40m
2026-07-07 ANA961 HND → HND Jul 7, 00:50 UTCJul 7, 13:35 UTC12h 45m
2026-07-06 ANA872 - Jul 6, 02:00 UTCJul 6, 07:05 UTC5h 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 JA807A page for operator, model, and routing details .

Mode-S 86CF38 frequently asked

What is Mode-S code 86CF38?
86CF38 is an ICAO 24-bit transponder address. Allocated to Japan. Assigned to JA807A.
Where is Mode-S 86CF38 registered?
Mode-S code 86CF38 is allocated to Japan (JP). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 86CF38 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 12:50 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 86CF38, octal 41547470, decimal 8,834,872.
What flights does 86CF38 operate?
Mode-S 86CF38 has broadcast 20 distinct callsigns, including ANA871, ANA966, ANA872, ANA965, ANA886.