Apparatus

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sensors Mode-S transponder

84B772

ICAO 24-bit transponder address · allocated to Japan

Currently assigned to JA212A · AIRBUS A-320neo

Hex
84B772
Octal
41133562
Decimal
8,697,714
Country
JP
Tail
JA212A
Type
A20N
No current signal · last broadcast 16h ago
Flights observed
72
Distinct callsigns
15
Country
JP
Last broadcast
16h ago

Last known position

Most recent position reported by Mode-S 84B772.

Country allocation

The ICAO 24-bit address 84B772 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 15 distinct

Callsign Airline Flights Last seen
ANA904 - 29 2026-07-14
ANA903 - 27 2026-07-17
ANA9061 All Nippon Airways 3 2026-06-08
ANA9062 All Nippon Airways 2 2026-06-09
ANA724 All Nippon Airways 1 2026-06-09
ANA723D All Nippon Airways 1 2026-06-09
ANA626 All Nippon Airways 1 2026-06-09
ANA623 All Nippon Airways 1 2026-06-09
ANA612 All Nippon Airways 1 2026-06-07
ANA574 All Nippon Airways 1 2026-06-06
ANA573 All Nippon Airways 1 2026-06-06
ANA299 All Nippon Airways 1 2026-06-06
ANA292 All Nippon Airways 1 2026-06-06
ANA282 All Nippon Airways 1 2026-06-07
ANA281P All Nippon Airways 1 2026-06-07

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-17 ANA903 - Jul 17, 01:20 UTCJul 17, 07:50 UTC6h 30m
2026-07-14 ANA904 NRT → NRT Jul 14, 01:10 UTCJul 14, 07:55 UTC6h 45m
2026-07-13 ANA904 - Jul 13, 01:25 UTCJul 13, 08:30 UTC7h 5m
2026-07-10 ANA903 NRT → NRT Jul 10, 01:25 UTCJul 10, 08:05 UTC6h 40m
2026-07-07 ANA904 - Jul 7, 01:10 UTCJul 7, 07:45 UTC6h 35m
2026-07-06 ANA904 - Jul 6, 05:55 UTCJul 6, 07:55 UTC2h 0m
2026-07-06 ANA903 - Jul 6, 01:15 UTCJul 6, 03:25 UTC2h 10m
2026-07-03 ANA904 - Jul 3, 05:55 UTCJul 3, 07:55 UTC2h 0m
2026-07-03 ANA903 - Jul 3, 01:05 UTCJul 3, 03:20 UTC2h 15m
2026-06-30 ANA903 - Jun 30, 01:19 UTCJun 30, 08:20 UTC7h 0m
2026-06-29 ANA903 - Jun 29, 01:14 UTCJun 29, 07:59 UTC6h 45m
2026-06-26 ANA903 - Jun 26, 01:20 UTCJun 26, 08:05 UTC6h 45m
2026-06-23 ANA904 - Jun 23, 01:25 UTCJun 23, 07:49 UTC6h 25m
2026-06-22 ANA904 - Jun 22, 01:15 UTCJun 22, 07:49 UTC6h 35m
2026-06-19 ANA903 - Jun 19, 01:19 UTCJun 19, 08:04 UTC6h 45m
2026-06-16 ANA904 - Jun 16, 01:10 UTCJun 16, 07:50 UTC6h 40m
2026-06-15 ANA904 - Jun 15, 01:10 UTCJun 15, 08:00 UTC6h 50m
2026-06-12 ANA903 - Jun 12, 01:15 UTCJun 12, 08:30 UTC7h 15m
2026-06-09 ANA9062 FUK → KMQ Jun 9, 11:50 UTCJun 9, 12:25 UTC35m
2026-06-09 ANA724 ONJ → HND Jun 9, 10:20 UTCJun 9, 11:00 UTC40m
2026-06-09 ANA723D HND → ONJ Jun 9, 08:30 UTCJun 9, 09:00 UTC30m
2026-06-09 ANA626 KOJ → HND Jun 9, 06:05 UTCJun 9, 07:25 UTC1h 20m
2026-06-09 ANA623 HND → KOJ Jun 9, 03:15 UTCJun 9, 04:35 UTC1h 20m
2026-06-08 ANA9061 NRT → HND Jun 8, 23:55 UTCJun 9, 00:15 UTC20m
2026-06-08 ANA903 - Jun 8, 01:15 UTCJun 8, 07:50 UTC6h 35m
2026-06-07 ANA9062 FUK → KMQ Jun 7, 11:40 UTCJun 7, 12:20 UTC40m
2026-06-07 ANA612 KMI → HND Jun 7, 08:50 UTCJun 7, 10:05 UTC1h 15m
2026-06-07 ANA9061 NRT → HND Jun 7, 05:55 UTCJun 7, 06:55 UTC1h 0m
2026-06-07 ANA282 TKS → HND Jun 7, 02:04 UTCJun 7, 02:55 UTC50m
2026-06-07 ANA281P HND → TKS Jun 7, 00:19 UTCJun 7, 01:09 UTC50m
2026-06-06 ANA292 TTJ → HND Jun 6, 22:25 UTCJun 6, 23:15 UTC50m
2026-06-06 ANA299 HND → TTJ Jun 6, 10:50 UTCJun 6, 11:30 UTC40m
2026-06-06 ANA574 WKJ → HND Jun 6, 07:30 UTCJun 6, 09:09 UTC1h 40m
2026-06-06 ANA573 HND → WKJ Jun 6, 04:50 UTCJun 6, 06:10 UTC1h 20m
2026-06-06 ANA9061 NRT → HND Jun 6, 01:25 UTCJun 6, 01:50 UTC25m
2026-06-05 ANA904 - Jun 5, 06:15 UTCJun 5, 08:05 UTC1h 50m
2026-06-05 ANA903 - Jun 5, 01:05 UTCJun 5, 03:25 UTC2h 20m
2026-06-01 ANA904 - Jun 1, 01:25 UTCJun 1, 07:50 UTC6h 25m
2026-05-29 ANA904 - May 29, 05:50 UTCMay 29, 07:40 UTC1h 50m
2026-05-29 ANA903 - May 29, 01:05 UTCMay 29, 03:25 UTC2h 20m
2026-05-26 ANA904 - May 26, 01:14 UTCMay 26, 07:55 UTC6h 40m
2026-05-25 ANA904 - May 25, 06:10 UTCMay 25, 08:05 UTC1h 55m
2026-05-25 ANA903 - May 25, 01:55 UTCMay 25, 03:30 UTC1h 35m
2026-05-22 ANA904 - May 22, 05:40 UTCMay 22, 07:35 UTC1h 55m
2026-05-22 ANA903 - May 22, 01:10 UTCMay 22, 03:15 UTC2h 5m
2026-05-19 ANA904 - May 19, 05:50 UTCMay 19, 07:55 UTC2h 5m
2026-05-19 ANA903 - May 19, 01:10 UTCMay 19, 03:10 UTC2h 0m
2026-05-18 ANA904 - May 18, 03:10 UTCMay 18, 08:01 UTC4h 50m
2026-05-18 ANA903 - May 18, 01:10 UTCMay 18, 03:05 UTC1h 55m
2026-05-15 ANA904 - May 15, 01:00 UTCMay 15, 07:55 UTC6h 55m

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 JA212A page for operator, model, and routing details .

Mode-S 84B772 frequently asked

What is Mode-S code 84B772?
84B772 is an ICAO 24-bit transponder address. Allocated to Japan. Assigned to JA212A.
Where is Mode-S 84B772 registered?
Mode-S code 84B772 is allocated to Japan (JP). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 84B772 broadcasting right now?
No active broadcast right now. Last signal was 16h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 84B772, octal 41133562, decimal 8,697,714.
What flights does 84B772 operate?
Mode-S 84B772 has broadcast 15 distinct callsigns, including ANA904, ANA903, ANA9061, ANA9062, ANA724.