Apparatus

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sensors Mode-S transponder

8464B0

ICAO 24-bit transponder address · allocated to Japan

Currently assigned to JA131A · AIRBUS A-321neo

Hex
8464B0
Octal
41062260
Decimal
8,676,528
Country
JP
Tail
JA131A
Type
A21N
No current signal · last broadcast 40m ago
Flights observed
464
Distinct callsigns
20
Country
JP
Last broadcast
40m ago

Last known position

Most recent position reported by Mode-S 8464B0.

Country allocation

The ICAO 24-bit address 8464B0 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
ANA985 - 7 2026-07-17
ANA675 - 7 2026-06-26
ANA421 - 7 2026-07-17
ANA1279 All Nippon Airways 7 2026-07-18
ANA738 - 6 2026-06-20
ANA700 - 6 2026-07-13
ANA697 - 6 2026-07-13
ANA684 - 6 2026-06-26
ANA456 - 6 2026-07-09
ANA453 - 6 2026-07-09
ANA415 - 6 2026-07-13
ANA412 - 6 2026-07-13
ANA282 - 6 2026-07-09
ANA26 - 6 2026-07-08
ANA21 - 6 2026-07-08
ANA1862 - 6 2026-06-14
ANA1861 - 6 2026-06-26
ANA18 - 6 2026-07-08
ANA1278 - 6 2026-07-18
ANA741 - 5 2026-07-06

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-18 ANA1278 - Jul 18, 05:45 UTCJul 18, 07:35 UTC1h 50m
2026-07-18 ANA1279 FUK → CTS Jul 18, 01:45 UTCJul 18, 03:45 UTC2h 1m
2026-07-17 ANA421 - Jul 17, 23:25 UTCJul 18, 00:00 UTC35m
2026-07-17 ANA985 HND → ITM Jul 17, 21:39 UTCJul 17, 22:20 UTC40m
2026-07-17 ANA390 - Jul 17, 11:25 UTCJul 17, 12:25 UTC1h 0m
2026-07-17 ANA387 - Jul 17, 09:25 UTCJul 17, 10:15 UTC50m
2026-07-17 ANA378 - Jul 17, 06:25 UTCJul 17, 07:50 UTC1h 25m
2026-07-17 ANA377 - Jul 17, 03:55 UTCJul 17, 05:10 UTC1h 15m
2026-07-17 ANA608 - Jul 17, 01:55 UTCJul 17, 02:45 UTC50m
2026-07-16 ANA603 - Jul 16, 23:05 UTCJul 16, 23:59 UTC55m
2026-07-16 ANA558 HKD → HND Jul 16, 10:29 UTCJul 16, 11:34 UTC1h 5m
2026-07-16 ANA557 - Jul 16, 08:35 UTCJul 16, 09:35 UTC1h 0m
2026-07-16 ANA572 - Jul 16, 04:55 UTCJul 16, 06:30 UTC1h 35m
2026-07-16 ANA571 - Jul 16, 02:15 UTCJul 16, 03:30 UTC1h 15m
2026-07-16 ANA384 - Jul 16, 00:05 UTCJul 16, 01:10 UTC1h 5m
2026-07-15 ANA381 - Jul 15, 22:10 UTCJul 15, 23:00 UTC50m
2026-07-15 ANA390 - Jul 15, 11:30 UTCJul 15, 12:35 UTC1h 5m
2026-07-15 ANA387 - Jul 15, 09:40 UTCJul 15, 10:30 UTC50m
2026-07-15 ANA298 - Jul 15, 06:55 UTCJul 15, 08:05 UTC1h 10m
2026-07-15 ANA295 - Jul 15, 04:55 UTCJul 15, 05:40 UTC45m
2026-07-15 ANA386 - Jul 15, 02:45 UTCJul 15, 03:45 UTC1h 0m
2026-07-15 ANA383 - Jul 15, 00:50 UTCJul 15, 01:35 UTC45m
2026-07-14 ANA986 ITM → HND Jul 14, 22:35 UTCJul 14, 23:35 UTC59m
2026-07-14 ANA740 - Jul 14, 10:00 UTCJul 14, 10:55 UTC55m
2026-07-14 ANA737 - Jul 14, 08:05 UTCJul 14, 08:50 UTC45m
2026-07-14 ANA746 - Jul 14, 05:05 UTCJul 14, 06:25 UTC1h 20m
2026-07-14 ANA745 - Jul 14, 02:30 UTCJul 14, 03:50 UTC1h 20m
2026-07-14 ANA17 HND → ITM Jul 14, 00:40 UTCJul 14, 01:30 UTC50m
2026-07-13 ANA412 UKB → HND Jul 13, 22:20 UTCJul 13, 23:20 UTC1h 0m
2026-07-13 ANA415 HND → UKB Jul 13, 13:30 UTCJul 13, 14:20 UTC50m
2026-07-13 ANA700 - Jul 13, 11:05 UTCJul 13, 12:30 UTC1h 25m
2026-07-13 ANA697 - Jul 13, 07:20 UTCJul 13, 08:20 UTC1h 0m
2026-07-13 ANA646 - Jul 13, 03:45 UTCJul 13, 05:10 UTC1h 25m
2026-07-13 ANA643 - Jul 13, 01:25 UTCJul 13, 02:45 UTC1h 20m
2026-07-12 ANA692 - Jul 12, 23:00 UTCJul 13, 00:15 UTC1h 15m
2026-07-12 ANA699 - Jul 12, 10:20 UTCJul 12, 11:25 UTC1h 5m
2026-07-12 ANA378 - Jul 12, 06:15 UTCJul 12, 07:40 UTC1h 25m
2026-07-12 ANA377 - Jul 12, 03:50 UTCJul 12, 05:05 UTC1h 15m
2026-07-12 ANA564 - Jul 12, 01:30 UTCJul 12, 02:20 UTC50m
2026-07-11 ANA561 - Jul 11, 23:15 UTCJul 11, 23:55 UTC40m
2026-07-11 ANA558 - Jul 11, 10:35 UTCJul 11, 11:40 UTC1h 5m
2026-07-11 ANA557 HND → HKD Jul 11, 08:30 UTCJul 11, 09:40 UTC1h 10m
2026-07-11 ANA626 - Jul 11, 05:31 UTCJul 11, 06:50 UTC1h 20m
2026-07-11 ANA623 - Jul 11, 02:55 UTCJul 11, 03:55 UTC1h 0m
2026-07-11 ANA404 - Jul 11, 01:00 UTCJul 11, 01:35 UTC35m
2026-07-10 ANA401 HND → AXT Jul 10, 23:05 UTCJul 10, 23:30 UTC25m
2026-07-10 ANA416 UKB → HND Jul 10, 12:20 UTCJul 10, 13:20 UTC1h 0m
2026-07-10 ANA578 - Jul 10, 09:50 UTCJul 10, 11:25 UTC1h 35m
2026-07-10 ANA1105 HND → CTS Jul 10, 07:00 UTCJul 10, 08:20 UTC1h 20m
2026-07-10 ANA696 - Jul 10, 04:10 UTCJul 10, 05:20 UTC1h 10m

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 JA131A page for operator, model, and routing details .

Mode-S 8464B0 frequently asked

What is Mode-S code 8464B0?
8464B0 is an ICAO 24-bit transponder address. Allocated to Japan. Assigned to JA131A.
Where is Mode-S 8464B0 registered?
Mode-S code 8464B0 is allocated to Japan (JP). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 8464B0 broadcasting right now?
No active broadcast right now. Last signal was 40m ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 8464B0, octal 41062260, decimal 8,676,528.
What flights does 8464B0 operate?
Mode-S 8464B0 has broadcast 20 distinct callsigns, including ANA985, ANA675, ANA421, ANA1279, ANA738.