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 1h ago
Flights observed
215
Distinct callsigns
20
Country
JP
Last broadcast
1h ago

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
ANA966 - 16 2026-07-01
ANA965 - 15 2026-07-01
ANA871 - 15 2026-07-05
ANA813 - 14 2026-07-07
ANA872 - 13 2026-07-06
ANA886 - 12 2026-07-14
ANA812 - 11 2026-07-08
ANA862 - 10 2026-06-30
ANA815 - 10 2026-07-13
ANA878 - 8 2026-06-15
ANA867 - 8 2026-06-30
ANA877 - 7 2026-06-14
ANA851 - 7 2026-06-30
ANA811 - 7 2026-06-27
ANA864 - 6 2026-06-28
ANA861 - 6 2026-06-27
ANA853 All Nippon Airways 4 2026-05-02
ANA852 - 4 2026-06-30
ANA816 - 4 2026-06-16
ANA814 - 4 2026-06-27

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 ANA886 - Jul 14, 09:30 UTCJul 14, 10:00 UTC30m
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
2026-07-05 ANA871 - Jul 5, 21:35 UTCJul 5, 21:45 UTC10m
2026-07-05 ANA871 - Jul 5, 14:55 UTCJul 5, 20:10 UTC5h 15m
2026-07-05 ANA872 - Jul 5, 01:50 UTCJul 5, 07:20 UTC5h 30m
2026-07-04 ANA871 - Jul 4, 21:30 UTCJul 4, 21:40 UTC10m
2026-07-04 ANA871 - Jul 4, 14:55 UTCJul 4, 20:05 UTC5h 10m
2026-07-03 ANA886 - Jul 3, 06:55 UTCJul 3, 13:35 UTC6h 40m
2026-07-02 ANA815 - Jul 2, 09:25 UTCJul 2, 16:10 UTC6h 45m
2026-07-02 ANA812 - Jul 2, 02:40 UTCJul 2, 06:25 UTC3h 45m
2026-07-01 ANA813 - Jul 1, 20:30 UTCJul 1, 20:55 UTC25m
2026-07-01 ANA813 - Jul 1, 16:55 UTCJul 1, 19:55 UTC3h 0m
2026-07-01 ANA966 - Jul 1, 11:25 UTCJul 1, 12:55 UTC1h 30m
2026-07-01 ANA966 - Jul 1, 09:20 UTCJul 1, 09:35 UTC15m
2026-07-01 ANA965 - Jul 1, 02:45 UTCJul 1, 04:25 UTC1h 40m
2026-06-30 ANA862 GMP → HND Jun 30, 22:55 UTCJul 1, 00:45 UTC1h 50m
2026-06-30 ANA867 HND → GMP Jun 30, 11:15 UTCJun 30, 13:05 UTC1h 50m
2026-06-30 ANA852 TSA → HND Jun 30, 05:35 UTCJun 30, 08:40 UTC3h 5m
2026-06-30 ANA851 HND → TSA Jun 30, 01:00 UTCJun 30, 03:55 UTC2h 56m
2026-06-29 ANA966 - Jun 29, 11:50 UTCJun 29, 13:14 UTC1h 25m
2026-06-29 ANA965 - Jun 29, 06:24 UTCJun 29, 06:44 UTC20m
2026-06-29 ANA965 - Jun 29, 02:35 UTCJun 29, 04:14 UTC1h 40m
2026-06-28 ANA862 GMP → HND Jun 28, 22:59 UTCJun 29, 00:34 UTC1h 35m
2026-06-28 ANA867 HND → GMP Jun 28, 11:19 UTCJun 28, 13:14 UTC1h 55m
2026-06-28 ANA864 - Jun 28, 03:55 UTCJun 28, 05:45 UTC1h 50m
2026-06-27 ANA861 HND → GMP Jun 27, 23:55 UTCJun 28, 01:50 UTC1h 55m
2026-06-27 ANA814 - Jun 27, 16:10 UTCJun 27, 19:34 UTC3h 25m
2026-06-27 ANA811 - Jun 27, 14:09 UTCJun 27, 14:29 UTC20m
2026-06-27 ANA811 - Jun 27, 10:29 UTCJun 27, 13:35 UTC3h 5m
2026-06-27 ANA812 - Jun 27, 04:09 UTCJun 27, 07:49 UTC3h 40m
2026-06-26 ANA813 - Jun 26, 20:40 UTCJun 26, 21:04 UTC25m
2026-06-26 ANA813 - Jun 26, 16:49 UTCJun 26, 20:04 UTC3h 15m
2026-06-26 ANA864 GMP → HND Jun 26, 03:50 UTCJun 26, 05:50 UTC2h 0m
2026-06-25 ANA861 HND → GMP Jun 25, 23:55 UTCJun 26, 01:50 UTC1h 55m
2026-06-25 ANA814 HKG → HND Jun 25, 16:05 UTCJun 25, 19:34 UTC3h 30m
2026-06-25 ANA811 - Jun 25, 13:40 UTCJun 25, 13:55 UTC15m
2026-06-25 ANA811 - Jun 25, 09:59 UTCJun 25, 13:09 UTC3h 10m
2026-06-25 ANA919 - Jun 25, 00:35 UTCJun 25, 07:30 UTC6h 55m
2026-06-23 ANA834 - Jun 23, 11:10 UTCJun 24, 05:44 UTC18h 35m

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 1h ago.
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 ANA966, ANA965, ANA871, ANA813, ANA872.