Apparatus

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sensors Mode-S transponder

8466A0

ICAO 24-bit transponder address · allocated to Japan

Currently assigned to JA13JJ · AIRBUS A-320

Hex
8466A0
Octal
41063240
Decimal
8,677,024
Country
JP
Tail
JA13JJ
Type
A320
Broadcasting now · callsign JJP800 · 38,025 ft
Flights observed
482
Distinct callsigns
20
Country
JP
Last broadcast
1h ago

Current position

8466A0 is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address 8466A0 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
JJP57 - 15 2026-07-05
JJP55 - 14 2026-07-05
JJP13 - 13 2026-07-12
JJP50 - 12 2026-07-05
JJP984 - 11 2026-07-06
JJP528 - 11 2026-07-06
JJP230 - 11 2026-07-05
JJP127 - 11 2026-07-06
JJP115 - 11 2026-07-06
JJP54 Jetstar Japan 10 2026-07-05
JJP215 - 10 2026-07-05
JJP128 - 10 2026-07-06
JJP27 - 9 2026-07-10
JJP103 - 9 2026-07-04
JJP102 - 9 2026-07-05
JJP801 - 8 2026-07-14
JJP449 - 8 2026-07-06
JJP440 - 8 2026-07-07
JJP408 - 8 2026-07-14
JJP401 - 8 2026-07-13

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 JJP801 - Jul 14, 03:55 UTCJul 14, 05:20 UTC1h 25m
2026-07-14 JJP408 - Jul 14, 01:20 UTCJul 14, 02:35 UTC1h 15m
2026-07-13 JJP401 - Jul 13, 23:10 UTCJul 14, 00:15 UTC1h 5m
2026-07-13 JJP448 - Jul 13, 12:05 UTCJul 13, 13:10 UTC1h 5m
2026-07-13 JJP445 - Jul 13, 10:10 UTCJul 13, 11:05 UTC55m
2026-07-13 JJP624 - Jul 13, 07:15 UTCJul 13, 08:35 UTC1h 20m
2026-07-13 JJP625 - Jul 13, 04:35 UTCJul 13, 05:40 UTC1h 5m
2026-07-13 JJP104 - Jul 13, 02:01 UTCJul 13, 03:10 UTC1h 10m
2026-07-12 JJP105 - Jul 12, 23:30 UTCJul 13, 00:55 UTC1h 25m
2026-07-12 JJP120 - Jul 12, 12:50 UTCJul 12, 13:55 UTC1h 5m
2026-07-12 JJP119 - Jul 12, 10:30 UTCJul 12, 11:55 UTC1h 25m
2026-07-12 JJP14 TPE → NRT Jul 12, 05:30 UTCJul 12, 08:35 UTC3h 5m
2026-07-12 JJP13 - Jul 12, 03:15 UTCJul 12, 03:35 UTC20m
2026-07-12 JJP13 - Jul 12, 00:40 UTCJul 12, 01:55 UTC1h 15m
2026-07-11 JJP40 MNL → NRT Jul 11, 17:00 UTCJul 11, 21:05 UTC4h 5m
2026-07-11 JJP41 NRT → MNL Jul 11, 11:00 UTCJul 11, 15:00 UTC4h 0m
2026-07-10 JJP28 HKG → NRT Jul 10, 17:45 UTCJul 10, 21:55 UTC4h 10m
2026-07-10 JJP27 NRT → HKG Jul 10, 11:35 UTCJul 10, 15:40 UTC4h 5m
2026-07-10 JJP18 KHH → NRT Jul 10, 06:25 UTCJul 10, 09:50 UTC3h 25m
2026-07-10 JJP17 NRT → KHH Jul 10, 01:50 UTCJul 10, 05:15 UTC3h 25m
2026-07-09 JJP238 KIX → NRT Jul 9, 12:35 UTCJul 9, 13:35 UTC1h 0m
2026-07-09 JJP358 - Jul 9, 09:45 UTCJul 9, 11:30 UTC1h 45m
2026-07-09 JJP357 - Jul 9, 06:45 UTCJul 9, 08:25 UTC1h 40m
2026-07-09 JJP352 - Jul 9, 03:45 UTCJul 9, 05:30 UTC1h 45m
2026-07-09 JJP351 - Jul 9, 02:10 UTCJul 9, 02:25 UTC15m
2026-07-09 JJP351 - Jul 9, 00:45 UTCJul 9, 01:20 UTC35m
2026-07-08 JJP82 - Jul 8, 19:05 UTCJul 8, 22:25 UTC3h 20m
2026-07-08 JJP81 KIX → MNL Jul 8, 13:50 UTCJul 8, 17:15 UTC3h 25m
2026-07-08 JJP211 NRT → KIX Jul 8, 10:30 UTCJul 8, 11:40 UTC1h 10m
2026-07-08 JJP508 - Jul 8, 07:40 UTCJul 8, 09:15 UTC1h 35m
2026-07-08 JJP511 - Jul 8, 04:50 UTCJul 8, 06:00 UTC1h 10m
2026-07-08 JJP500 - Jul 8, 02:00 UTCJul 8, 03:40 UTC1h 40m
2026-07-07 JJP501 - Jul 7, 22:50 UTCJul 8, 00:10 UTC1h 20m
2026-07-07 JJP114 - Jul 7, 09:05 UTCJul 7, 10:10 UTC1h 5m
2026-07-07 JJP983 - Jul 7, 06:00 UTCJul 7, 08:00 UTC2h 0m
2026-07-07 JJP509 - Jul 7, 03:00 UTCJul 7, 04:35 UTC1h 35m
2026-07-07 JJP440 - Jul 7, 00:40 UTCJul 7, 01:50 UTC1h 10m
2026-07-06 JJP449 - Jul 6, 22:35 UTCJul 6, 23:35 UTC1h 0m
2026-07-06 JJP528 - Jul 6, 11:50 UTCJul 6, 13:20 UTC1h 30m
2026-07-06 JJP984 - Jul 6, 08:45 UTCJul 6, 10:35 UTC1h 50m
2026-07-06 JJP115 - Jul 6, 06:15 UTCJul 6, 07:40 UTC1h 25m
2026-07-06 JJP128 - Jul 6, 03:30 UTCJul 6, 04:40 UTC1h 10m
2026-07-06 JJP127 NRT → CTS Jul 6, 01:10 UTCJul 6, 02:30 UTC1h 20m
2026-07-05 JJP230 - Jul 5, 22:55 UTCJul 6, 00:00 UTC1h 5m
2026-07-05 JJP50 TPE → KIX Jul 5, 18:45 UTCJul 5, 21:05 UTC2h 20m
2026-07-05 JJP57 KIX → TPE Jul 5, 14:45 UTCJul 5, 17:05 UTC2h 20m
2026-07-05 JJP54 TPE → KIX Jul 5, 11:00 UTCJul 5, 13:20 UTC2h 20m
2026-07-05 JJP55 - Jul 5, 09:20 UTCJul 5, 09:50 UTC30m
2026-07-05 JJP55 - Jul 5, 07:20 UTCJul 5, 08:50 UTC1h 30m
2026-07-05 JJP215 NRT → KIX Jul 5, 03:35 UTCJul 5, 04:35 UTC1h 0m

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 JA13JJ page for operator, model, and routing details .

Mode-S 8466A0 frequently asked

What is Mode-S code 8466A0?
8466A0 is an ICAO 24-bit transponder address. Allocated to Japan. Assigned to JA13JJ.
Where is Mode-S 8466A0 registered?
Mode-S code 8466A0 is allocated to Japan (JP). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 8466A0 broadcasting right now?
Yes. Mode-S 8466A0 is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 8466A0, octal 41063240, decimal 8,677,024.
What flights does 8466A0 operate?
Mode-S 8466A0 has broadcast 20 distinct callsigns, including JJP57, JJP55, JJP13, JJP50, JJP984.