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sensors Mode-S transponder

84B807

ICAO 24-bit transponder address · allocated to Japan

Currently assigned to JA216P · AIRBUS A-320neo

Hex
84B807
Octal
41134007
Decimal
8,697,863
Country
JP
Tail
JA216P
Type
A20N
No current signal · last broadcast 2h ago
Flights observed
466
Distinct callsigns
20
Country
JP
Last broadcast
2h ago

Last known position

Most recent position reported by Mode-S 84B807.

Country allocation

The ICAO 24-bit address 84B807 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
APJ626 - 11 2026-07-02
APJ23 - 9 2026-07-01
APJ67 Peach Aviation 8 2026-06-12
APJ627 - 8 2026-07-08
APJ625 - 8 2026-07-02
APJ219 - 8 2026-07-03
APJ877 - 7 2026-07-02
APJ860 - 7 2026-07-02
APJ722 - 7 2026-07-08
APJ572 - 7 2026-06-14
APJ349 - 7 2026-07-07
APJ209 - 7 2026-07-12
APJ105 Peach Aviation 7 2026-06-13
APJ68 Peach Aviation 6 2026-06-12
APJ582 - 6 2026-07-13
APJ507 Peach Aviation 6 2026-06-14
APJ491 - 6 2026-07-06
APJ419 - 6 2026-07-13
APJ352 - 6 2026-07-08
APJ288 - 6 2026-07-03

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-15 APJ921 - Jul 15, 00:05 UTCJul 15, 00:20 UTC15m
2026-07-14 APJ930 - Jul 14, 10:20 UTCJul 14, 11:25 UTC1h 5m
2026-07-14 APJ929 - Jul 14, 08:05 UTCJul 14, 09:10 UTC1h 5m
2026-07-14 APJ273 - Jul 14, 05:20 UTCJul 14, 05:50 UTC30m
2026-07-14 APJ273 - Jul 14, 02:45 UTCJul 14, 04:40 UTC1h 55m
2026-07-14 APJ563 - Jul 14, 00:10 UTCJul 14, 01:30 UTC1h 20m
2026-07-13 APJ582 - Jul 13, 10:10 UTCJul 13, 11:20 UTC1h 10m
2026-07-13 APJ419 - Jul 13, 08:15 UTCJul 13, 09:05 UTC50m
2026-07-13 APJ137 - Jul 13, 06:15 UTCJul 13, 07:05 UTC50m
2026-07-13 APJ154 - Jul 13, 04:10 UTCJul 13, 04:55 UTC45m
2026-07-13 APJ282 - Jul 13, 01:20 UTCJul 13, 02:30 UTC1h 10m
2026-07-12 APJ209 - Jul 12, 23:30 UTCJul 12, 23:45 UTC15m
2026-07-12 APJ209 - Jul 12, 22:10 UTCJul 12, 22:50 UTC40m
2026-07-12 APJ118 CTS → KIX Jul 12, 10:45 UTCJul 12, 12:30 UTC1h 45m
2026-07-12 APJ575 - Jul 12, 07:55 UTCJul 12, 09:20 UTC1h 25m
2026-07-12 APJ504 - Jul 12, 03:20 UTCJul 12, 05:40 UTC2h 20m
2026-07-11 APJ501 - Jul 11, 23:35 UTCJul 12, 01:55 UTC2h 20m
2026-07-11 APJ584 - Jul 11, 11:00 UTCJul 11, 12:10 UTC1h 10m
2026-07-11 APJ117 - Jul 11, 08:20 UTCJul 11, 09:55 UTC1h 35m
2026-07-11 APJ108 - Jul 11, 05:15 UTCJul 11, 07:05 UTC1h 50m
2026-07-11 APJ109 - Jul 11, 02:10 UTCJul 11, 04:01 UTC1h 50m
2026-07-10 APJ304 - Jul 10, 23:50 UTCJul 11, 00:50 UTC1h 0m
2026-07-10 APJ584 - Jul 10, 11:10 UTCJul 10, 12:20 UTC1h 10m
2026-07-10 APJ117 KIX → CTS Jul 10, 08:25 UTCJul 10, 10:00 UTC1h 35m
2026-07-10 APJ108 - Jul 10, 05:15 UTCJul 10, 07:10 UTC1h 55m
2026-07-10 APJ109 KIX → CTS Jul 10, 02:20 UTCJul 10, 03:55 UTC1h 35m
2026-07-09 APJ304 - Jul 9, 23:50 UTCJul 10, 01:05 UTC1h 15m
2026-07-09 APJ620 TPE → NRT Jul 9, 18:05 UTCJul 9, 21:05 UTC3h 0m
2026-07-09 APJ723 - Jul 9, 16:10 UTCJul 9, 16:35 UTC25m
2026-07-09 APJ723 - Jul 9, 14:05 UTCJul 9, 15:40 UTC1h 35m
2026-07-09 APJ768 - Jul 9, 09:00 UTCJul 9, 10:15 UTC1h 15m
2026-07-09 APJ767 - Jul 9, 06:20 UTCJul 9, 07:50 UTC1h 30m
2026-07-09 APJ764 - Jul 9, 02:40 UTCJul 9, 03:55 UTC1h 15m
2026-07-08 APJ763 - Jul 8, 23:35 UTCJul 9, 01:15 UTC1h 40m
2026-07-08 APJ722 - Jul 8, 19:45 UTCJul 8, 20:25 UTC40m
2026-07-08 APJ722 - Jul 8, 18:10 UTCJul 8, 18:25 UTC15m
2026-07-08 APJ627 - Jul 8, 13:50 UTCJul 8, 16:50 UTC3h 0m
2026-07-08 APJ533 - Jul 8, 04:25 UTCJul 8, 11:25 UTC7h 0m
2026-07-08 APJ352 - Jul 8, 01:10 UTCJul 8, 02:45 UTC1h 35m
2026-07-07 APJ349 - Jul 7, 22:20 UTCJul 7, 23:35 UTC1h 15m
2026-07-07 APJ582 - Jul 7, 10:05 UTCJul 7, 11:15 UTC1h 10m
2026-07-07 APJ419 - Jul 7, 08:15 UTCJul 7, 08:55 UTC40m
2026-07-07 APJ137 - Jul 7, 05:55 UTCJul 7, 06:50 UTC55m
2026-07-07 APJ154 - Jul 7, 03:45 UTCJul 7, 04:35 UTC50m
2026-07-07 APJ282 - Jul 7, 01:10 UTCJul 7, 02:20 UTC1h 10m
2026-07-06 APJ209 - Jul 6, 23:35 UTCJul 6, 23:50 UTC15m
2026-07-06 APJ209 - Jul 6, 22:10 UTCJul 6, 22:50 UTC40m
2026-07-06 APJ28 TPE → KIX Jul 6, 14:10 UTCJul 6, 16:25 UTC2h 15m
2026-07-06 APJ27 - Jul 6, 10:20 UTCJul 6, 12:40 UTC2h 20m
2026-07-06 APJ198 - Jul 6, 08:10 UTCJul 6, 08:45 UTC35m

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 JA216P page for operator, model, and routing details .

Mode-S 84B807 frequently asked

What is Mode-S code 84B807?
84B807 is an ICAO 24-bit transponder address. Allocated to Japan. Assigned to JA216P.
Where is Mode-S 84B807 registered?
Mode-S code 84B807 is allocated to Japan (JP). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 84B807 broadcasting right now?
No active broadcast right now. Last signal was 2h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 84B807, octal 41134007, decimal 8,697,863.
What flights does 84B807 operate?
Mode-S 84B807 has broadcast 20 distinct callsigns, including APJ626, APJ23, APJ67, APJ627, APJ625.