Apparatus

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sensors Mode-S transponder

86EF4A

ICAO 24-bit transponder address · allocated to Japan

Currently assigned to JA896A · BOEING 787-9 Dreamliner

Hex
86EF4A
Octal
41567512
Decimal
8,843,082
Country
JP
Tail
JA896A
Type
B789
No current signal · last broadcast 10d ago
Flights observed
203
Distinct callsigns
20
Country
JP
Last broadcast
10d ago

Last known position

Most recent position reported by Mode-S 86EF4A.

Country allocation

The ICAO 24-bit address 86EF4A 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
ANA881 All Nippon Airways 11 2026-06-08
ANA829 All Nippon Airways 11 2026-06-07
AJX802 - 11 2026-06-17
ANA882 All Nippon Airways 9 2026-06-08
ANA806 - 9 2026-06-13
ANA898 - 8 2026-06-14
ANA849 All Nippon Airways 8 2026-06-12
ANA836 All Nippon Airways 8 2026-06-11
ANA835 All Nippon Airways 8 2026-06-10
ANA897 - 7 2026-06-14
ANA890 - 7 2026-06-24
ANA830 All Nippon Airways 7 2026-06-07
AJX801 - 7 2026-06-16
ANA879 - 6 2026-06-23
ANA805 - 6 2026-06-18
ANA186 All Nippon Airways 6 2026-05-21
ANA848 - 5 2026-06-19
ANA855 - 4 2026-06-25
ANA854 All Nippon Airways 4 2026-05-10
ANA853 All Nippon Airways 4 2026-05-10

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-03 ANA9411 - Jul 3, 18:15 UTCJul 3, 19:55 UTC1h 40m
2026-07-03 ANA628 - Jul 3, 08:10 UTCJul 3, 09:15 UTC1h 5m
2026-07-03 ANA625 - Jul 3, 05:20 UTCJul 3, 06:25 UTC1h 5m
2026-07-02 ANA852 TSA → HND Jul 2, 05:40 UTCJul 2, 08:15 UTC2h 35m
2026-07-02 ANA851 - Jul 2, 03:45 UTCJul 2, 04:00 UTC15m
2026-07-02 ANA851 - Jul 2, 01:05 UTCJul 2, 02:15 UTC1h 10m
2026-07-01 ANA878 - Jul 1, 09:25 UTCJul 1, 13:10 UTC3h 45m
2026-07-01 ANA878 - Jul 1, 07:15 UTCJul 1, 07:30 UTC15m
2026-06-30 ANA877 HND → BKK Jun 30, 16:50 UTCJun 30, 22:20 UTC5h 30m
2026-06-29 ANA117 SEA → HND Jun 29, 23:44 UTCJun 30, 09:25 UTC9h 40m
2026-06-29 ANA118 HND → SEA Jun 29, 12:34 UTCJun 29, 20:40 UTC8h 5m
2026-06-29 ANA115 YVR → HND Jun 29, 00:05 UTCJun 29, 09:40 UTC9h 35m
2026-06-28 ANA116 HND → YVR Jun 28, 13:40 UTCJun 28, 21:45 UTC8h 5m
2026-06-28 ANA117 SEA → HND Jun 28, 00:04 UTCJun 28, 10:10 UTC10h 5m
2026-06-27 ANA118 HND → SEA Jun 27, 12:39 UTCJun 27, 20:59 UTC8h 20m
2026-06-27 ANA115 YVR → HND Jun 27, 00:29 UTCJun 27, 10:00 UTC9h 30m
2026-06-26 ANA116 HND → YVR Jun 26, 13:24 UTCJun 26, 21:45 UTC8h 20m
2026-06-25 ANA856 CGK → HND Jun 25, 16:24 UTCJun 25, 21:35 UTC5h 10m
2026-06-25 ANA855 - Jun 25, 08:09 UTCJun 25, 08:30 UTC20m
2026-06-25 ANA855 - Jun 25, 01:40 UTCJun 25, 06:50 UTC5h 10m
2026-06-24 ANA890 SYD → HND Jun 24, 01:55 UTCJun 24, 11:14 UTC9h 20m
2026-06-23 ANA879 HND → SYD Jun 23, 14:04 UTCJun 23, 23:05 UTC9h 0m
2026-06-23 ANA890 SYD → HND Jun 23, 01:54 UTCJun 23, 10:59 UTC9h 5m
2026-06-22 ANA879 - Jun 22, 14:05 UTCJun 22, 22:59 UTC8h 55m
2026-06-22 ANA890 SYD → HND Jun 22, 01:55 UTCJun 22, 11:09 UTC9h 15m
2026-06-21 ANA879 HND → SYD Jun 21, 14:05 UTCJun 21, 22:40 UTC8h 35m
2026-06-21 ANA890 SYD → HND Jun 21, 01:55 UTCJun 21, 11:15 UTC9h 20m
2026-06-20 ANA879 HND → SYD Jun 20, 14:14 UTCJun 20, 22:50 UTC8h 35m
2026-06-20 ANA890 SYD → HND Jun 20, 02:00 UTCJun 20, 11:14 UTC9h 15m
2026-06-19 ANA879 HND → SYD Jun 19, 14:15 UTCJun 19, 22:49 UTC8h 35m
2026-06-19 ANA848 - Jun 19, 02:45 UTCJun 19, 08:44 UTC6h 0m
2026-06-18 ANA805 - Jun 18, 10:45 UTCJun 18, 16:30 UTC5h 45m
2026-06-18 ANA903 - Jun 18, 01:15 UTCJun 18, 07:50 UTC6h 35m
2026-06-17 ANA808 BKK → NRT Jun 17, 17:05 UTCJun 17, 23:05 UTC6h 0m
2026-06-17 ANA807 NRT → BKK Jun 17, 09:15 UTCJun 17, 15:10 UTC5h 55m
2026-06-17 AJX802 - Jun 17, 01:30 UTCJun 17, 04:50 UTC3h 20m
2026-06-16 AJX802 - Jun 16, 22:25 UTCJun 16, 22:35 UTC10m
2026-06-16 AJX801 - Jun 16, 09:55 UTCJun 16, 14:50 UTC4h 55m
2026-06-16 AJX802 - Jun 16, 01:30 UTCJun 16, 05:00 UTC3h 30m
2026-06-15 AJX802 - Jun 15, 22:30 UTCJun 15, 22:40 UTC10m
2026-06-15 AJX801 - Jun 15, 10:09 UTCJun 15, 15:15 UTC5h 5m
2026-06-15 ANA919 - Jun 15, 00:35 UTCJun 15, 07:29 UTC6h 55m
2026-06-14 ANA898 - Jun 14, 17:00 UTCJun 14, 21:25 UTC4h 25m
2026-06-14 ANA897 - Jun 14, 09:55 UTCJun 14, 15:05 UTC5h 10m
2026-06-13 ANA898 SYO → HND Jun 13, 17:00 UTCJun 13, 21:25 UTC4h 25m
2026-06-13 ANA897 HND → SYO Jun 13, 14:40 UTCJun 13, 15:05 UTC25m
2026-06-13 ANA897 HND → SYO Jun 13, 09:55 UTCJun 13, 13:50 UTC3h 55m
2026-06-13 ANA806 - Jun 13, 00:20 UTCJun 13, 06:05 UTC5h 44m
2026-06-12 ANA849 HND → BKK Jun 12, 15:55 UTCJun 12, 21:35 UTC5h 40m
2026-06-12 ANA848 - Jun 12, 02:55 UTCJun 12, 08:45 UTC5h 50m

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 JA896A page for operator, model, and routing details .

Mode-S 86EF4A frequently asked

What is Mode-S code 86EF4A?
86EF4A is an ICAO 24-bit transponder address. Allocated to Japan. Assigned to JA896A.
Where is Mode-S 86EF4A registered?
Mode-S code 86EF4A is allocated to Japan (JP). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 86EF4A broadcasting right now?
No active broadcast right now. Last signal was 10d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 86EF4A, octal 41567512, decimal 8,843,082.
What flights does 86EF4A operate?
Mode-S 86EF4A has broadcast 20 distinct callsigns, including ANA881, ANA829, AJX802, ANA882, ANA806.