Apparatus

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sensors Mode-S transponder

852A68

ICAO 24-bit transponder address · allocated to Japan

Currently assigned to JA383A · AIRBUS A-380-800

Hex
852A68
Octal
41225150
Decimal
8,727,144
Country
JP
Tail
JA383A
Type
A388
No current signal · last broadcast 33m ago
Flights observed
109
Distinct callsigns
4
Country
JP
Last broadcast
33m ago

Last known position

Most recent position reported by Mode-S 852A68.

Country allocation

The ICAO 24-bit address 852A68 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 4 distinct

Callsign Airline Flights Last seen
ANA184 All Nippon Airways 36 2026-05-29
ANA183 All Nippon Airways 31 2026-05-30
ANA182 All Nippon Airways 22 2026-05-20
ANA181 All Nippon Airways 20 2026-05-21

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-05-30 ANA183 HNL → NRT May 30, 04:50 UTCMay 30, 05:45 UTC55m
2026-05-29 ANA183 HNL → NRT May 29, 21:55 UTCMay 29, 22:05 UTC10m
2026-05-29 ANA184 NRT → HNL May 29, 11:25 UTCMay 29, 11:55 UTC30m
2026-05-28 ANA183 HNL → NRT May 28, 22:05 UTCMay 29, 05:45 UTC7h 40m
2026-05-28 ANA184 NRT → HNL May 28, 11:45 UTCMay 28, 12:20 UTC35m
2026-05-27 ANA183 HNL → NRT May 27, 05:19 UTCMay 27, 05:59 UTC40m
2026-05-26 ANA183 HNL → NRT May 26, 21:59 UTCMay 26, 22:20 UTC20m
2026-05-26 ANA184 NRT → HNL May 26, 17:44 UTCMay 26, 18:10 UTC25m
2026-05-26 ANA184 NRT → HNL May 26, 11:24 UTCMay 26, 11:54 UTC30m
2026-05-26 ANA183 HNL → NRT May 26, 05:10 UTCMay 26, 05:59 UTC50m
2026-05-25 ANA183 HNL → NRT May 25, 22:00 UTCMay 25, 22:19 UTC20m
2026-05-25 ANA184 NRT → HNL May 25, 17:55 UTCMay 25, 18:05 UTC10m
2026-05-25 ANA184 NRT → HNL May 25, 11:25 UTCMay 25, 11:55 UTC30m
2026-05-25 ANA183 HNL → NRT May 25, 05:10 UTCMay 25, 05:55 UTC45m
2026-05-24 ANA184 NRT → HNL May 24, 11:25 UTCMay 24, 11:55 UTC30m
2026-05-22 ANA183 HNL → NRT May 22, 21:55 UTCMay 23, 05:35 UTC7h 40m
2026-05-22 ANA184 NRT → HNL May 22, 18:10 UTCMay 22, 18:25 UTC15m
2026-05-22 ANA184 NRT → HNL May 22, 11:35 UTCMay 22, 12:00 UTC25m
2026-05-21 ANA181 HNL → NRT May 21, 06:20 UTCMay 21, 07:05 UTC45m
2026-05-20 ANA181 HNL → NRT May 20, 23:05 UTCMay 20, 23:15 UTC10m
2026-05-20 ANA182 NRT → HNL May 20, 19:05 UTCMay 20, 19:20 UTC15m
2026-05-20 ANA182 NRT → HNL May 20, 12:30 UTCMay 20, 13:00 UTC30m
2026-05-19 ANA183 HNL → NRT May 19, 22:10 UTCMay 20, 06:00 UTC7h 51m
2026-05-19 ANA184 NRT → HNL May 19, 11:30 UTCMay 19, 18:15 UTC6h 45m
2026-05-19 ANA183 HNL → NRT May 19, 05:10 UTCMay 19, 05:50 UTC40m
2026-05-18 ANA183 HNL → NRT May 18, 22:00 UTCMay 18, 22:10 UTC10m
2026-05-18 ANA184 NRT → HNL May 18, 18:00 UTCMay 18, 18:15 UTC15m
2026-05-18 ANA184 NRT → HNL May 18, 11:30 UTCMay 18, 12:20 UTC50m
2026-05-17 ANA183 HNL → NRT May 17, 21:50 UTCMay 18, 05:45 UTC7h 55m
2026-05-17 ANA184 NRT → HNL May 17, 18:01 UTCMay 17, 18:15 UTC15m
2026-05-17 ANA184 NRT → HNL May 17, 11:30 UTCMay 17, 12:15 UTC45m
2026-05-15 ANA183 HNL → NRT May 15, 22:00 UTCMay 16, 05:51 UTC7h 51m
2026-05-15 ANA184 NRT → HNL May 15, 12:10 UTCMay 15, 18:45 UTC6h 34m
2026-05-14 ANA181 HNL → NRT May 14, 22:50 UTCMay 15, 06:40 UTC7h 50m
2026-05-14 ANA182 NRT → HNL May 14, 19:20 UTCMay 14, 19:30 UTC10m
2026-05-14 ANA182 NRT → HNL May 14, 12:45 UTCMay 14, 13:20 UTC35m
2026-05-13 ANA183 HNL → NRT May 13, 21:55 UTCMay 14, 05:40 UTC7h 45m
2026-05-13 ANA184 NRT → HNL May 13, 17:55 UTCMay 13, 18:05 UTC10m
2026-05-13 ANA184 NRT → HNL May 13, 11:30 UTCMay 13, 12:05 UTC35m
2026-05-12 ANA183 HNL → NRT May 12, 21:45 UTCMay 13, 05:45 UTC8h 0m
2026-05-12 ANA184 NRT → HNL May 12, 18:05 UTCMay 12, 18:30 UTC25m
2026-05-12 ANA184 NRT → HNL May 12, 11:40 UTCMay 12, 12:10 UTC30m
2026-05-10 ANA183 HNL → NRT May 10, 21:59 UTCMay 11, 05:55 UTC7h 55m
2026-05-10 ANA184 NRT → HNL May 10, 17:49 UTCMay 10, 18:09 UTC20m
2026-05-10 ANA184 NRT → HNL May 10, 11:25 UTCMay 10, 11:55 UTC30m
2026-05-09 ANA181 HNL → NRT May 9, 06:00 UTCMay 9, 06:50 UTC50m
2026-05-08 ANA181 HNL → NRT May 8, 22:55 UTCMay 8, 23:10 UTC15m
2026-05-08 ANA182 NRT → HNL May 8, 12:30 UTCMay 8, 19:10 UTC6h 40m
2026-05-07 ANA183 HNL → NRT May 7, 21:50 UTCMay 8, 05:44 UTC7h 54m
2026-05-07 ANA184 NRT → HNL May 7, 17:55 UTCMay 7, 18:05 UTC10m

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 JA383A page for operator, model, and routing details .

Mode-S 852A68 frequently asked

What is Mode-S code 852A68?
852A68 is an ICAO 24-bit transponder address. Allocated to Japan. Assigned to JA383A.
Where is Mode-S 852A68 registered?
Mode-S code 852A68 is allocated to Japan (JP). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 852A68 broadcasting right now?
No active broadcast right now. Last signal was 33m ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 852A68, octal 41225150, decimal 8,727,144.
What flights does 852A68 operate?
Mode-S 852A68 has broadcast 4 distinct callsigns, including ANA184, ANA183, ANA182, ANA181.