Apparatus

Try JFK, AAL1290, BAW, or N225AN.

sensors Mode-S transponder

84B86D

ICAO 24-bit transponder address · allocated to Japan

Currently assigned to JA219P · AIRBUS A-320neo

Hex
84B86D
Octal
41134155
Decimal
8,697,965
Country
JP
Tail
JA219P
Type
A20N
No current signal · last broadcast Jul 26, 11:30 UTC
Flights observed
492
Distinct callsigns
20
Country
JP
Last broadcast
Jul 26, 11:30 UTC

Last known position

Most recent position reported by Mode-S 84B86D.

Country allocation

The ICAO 24-bit address 84B86D 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
APJ219 Peach Aviation 16 2026-07-22
APJ625 - 13 2026-07-21
APJ291 Peach Aviation 13 2026-07-19
APJ67 - 12 2026-06-22
APJ23 Peach Aviation 12 2026-07-21
APJ860 - 10 2026-07-21
APJ626 Peach Aviation 10 2026-07-21
APJ288 - 10 2026-07-19
APJ224 Peach Aviation 10 2026-07-22
APJ877 - 9 2026-07-21
APJ859 Peach Aviation 9 2026-07-23
APJ27 - 9 2026-07-14
APJ456 - 8 2026-07-07
APJ366 - 8 2026-07-07
APJ272 - 8 2026-07-07
APJ151 - 8 2026-07-06
APJ281 - 7 2026-07-07
APJ24 Peach Aviation 7 2026-07-24
APJ876 - 6 2026-07-23
APJ68 - 6 2026-06-22

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 APJ582 CTS → NRT Jul 26, 10:05 UTCJul 26, 11:20 UTC1h 15m
2026-07-26 APJ419 SDJ → CTS Jul 26, 08:05 UTCJul 26, 09:00 UTC55m
2026-07-26 APJ137 KIX → SDJ Jul 26, 06:05 UTCJul 26, 06:55 UTC51m
2026-07-26 APJ154 FUK → KIX Jul 26, 04:00 UTCJul 26, 04:40 UTC40m
2026-07-26 APJ282 OKA → FUK Jul 26, 01:15 UTCJul 26, 02:35 UTC1h 20m
2026-07-25 APJ209 KIX → OKA Jul 25, 23:25 UTCJul 25, 23:35 UTC10m
2026-07-25 APJ209 KIX → OKA Jul 25, 22:05 UTCJul 25, 22:45 UTC40m
2026-07-25 APJ120 CTS → KIX Jul 25, 11:20 UTCJul 25, 13:10 UTC1h 50m
2026-07-25 APJ465 NGO → CTS Jul 25, 08:45 UTCJul 25, 10:10 UTC1h 25m
2026-07-25 APJ466 CTS → NGO Jul 25, 05:40 UTCJul 25, 07:00 UTC1h 20m
2026-07-25 APJ455 FUK → CTS Jul 25, 02:30 UTCJul 25, 04:30 UTC2h 0m
2026-07-24 APJ351 NRT → FUK Jul 24, 23:15 UTCJul 25, 00:35 UTC1h 20m
2026-07-24 APJ582 CTS → NRT Jul 24, 10:05 UTCJul 24, 11:15 UTC1h 10m
2026-07-24 APJ419 SDJ → CTS Jul 24, 08:05 UTCJul 24, 09:00 UTC55m
2026-07-24 APJ137 KIX → SDJ Jul 24, 06:00 UTCJul 24, 06:50 UTC50m
2026-07-24 APJ24 TPE → KIX Jul 24, 01:55 UTCJul 24, 04:15 UTC2h 20m
2026-07-23 APJ859 HND → TPE Jul 23, 21:20 UTCJul 24, 00:15 UTC2h 55m
2026-07-23 APJ876 KIX → HND Jul 23, 14:00 UTCJul 23, 19:55 UTC5h 55m
2026-07-23 APJ114 - Jul 23, 09:15 UTCJul 23, 11:05 UTC1h 50m
2026-07-23 APJ573 NRT → CTS Jul 23, 06:40 UTCJul 23, 08:00 UTC1h 20m
2026-07-23 APJ574 CTS → NRT Jul 23, 03:50 UTCJul 23, 05:00 UTC1h 10m
2026-07-23 APJ107 KIX → CTS Jul 23, 01:00 UTCJul 23, 02:30 UTC1h 30m
2026-07-22 APJ224 OKA → KIX Jul 22, 12:05 UTCJul 22, 13:45 UTC1h 40m
2026-07-22 APJ219 KIX → OKA Jul 22, 04:50 UTCJul 22, 05:00 UTC10m
2026-07-22 APJ219 KIX → OKA Jul 22, 03:30 UTCJul 22, 04:05 UTC35m
2026-07-21 APJ877 HND → KIX Jul 21, 17:45 UTCJul 22, 00:15 UTC6h 30m
2026-07-21 APJ860 TPE → HND Jul 21, 12:50 UTCJul 21, 15:40 UTC2h 50m
2026-07-21 APJ625 - Jul 21, 11:25 UTCJul 21, 11:45 UTC20m
2026-07-21 APJ625 - Jul 21, 08:35 UTCJul 21, 10:00 UTC1h 25m
2026-07-21 APJ626 TPE → NRT Jul 21, 03:10 UTCJul 21, 06:10 UTC3h 0m
2026-07-21 APJ23 KIX → TPE Jul 21, 01:05 UTCJul 21, 01:40 UTC35m
2026-07-20 APJ23 KIX → TPE Jul 20, 23:00 UTCJul 20, 23:45 UTC45m
2026-07-20 APJ203 KIX → KIX Jul 20, 04:05 UTCJul 20, 07:50 UTC3h 45m
2026-07-20 APJ194 - Jul 20, 01:45 UTCJul 20, 02:35 UTC50m
2026-07-19 APJ193 KIX → KOJ Jul 19, 23:40 UTCJul 20, 00:15 UTC35m
2026-07-19 APJ224 - Jul 19, 12:45 UTCJul 19, 13:20 UTC35m
2026-07-19 APJ224 - Jul 19, 11:45 UTCJul 19, 12:00 UTC15m
2026-07-19 APJ291 FUK → OKA Jul 19, 10:05 UTCJul 19, 10:20 UTC15m
2026-07-19 APJ291 FUK → OKA Jul 19, 09:05 UTCJul 19, 09:20 UTC15m
2026-07-19 APJ288 - Jul 19, 06:35 UTCJul 19, 07:40 UTC1h 5m
2026-07-19 APJ219 KIX → OKA Jul 19, 03:00 UTCJul 19, 04:40 UTC1h 40m
2026-07-18 APJ877 HND → KIX Jul 18, 18:05 UTCJul 19, 00:35 UTC6h 30m
2026-07-18 APJ860 - Jul 18, 14:30 UTCJul 18, 15:30 UTC1h 0m
2026-07-18 APJ860 - Jul 18, 12:45 UTCJul 18, 13:00 UTC15m
2026-07-18 APJ625 - Jul 18, 08:25 UTCJul 18, 11:10 UTC2h 45m
2026-07-18 APJ626 TPE → NRT Jul 18, 03:25 UTCJul 18, 06:30 UTC3h 5m
2026-07-17 APJ23 KIX → TPE Jul 17, 23:00 UTCJul 18, 01:10 UTC2h 10m
2026-07-17 APJ116 - Jul 17, 10:00 UTCJul 17, 12:00 UTC2h 0m
2026-07-17 APJ115 - Jul 17, 06:40 UTCJul 17, 08:40 UTC2h 0m
2026-07-17 APJ126 - Jul 17, 03:14 UTCJul 17, 05:20 UTC2h 5m

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 JA219P page for operator, model, and routing details .

Mode-S 84B86D frequently asked

What is Mode-S code 84B86D?
84B86D is an ICAO 24-bit transponder address. Allocated to Japan. Assigned to JA219P.
Where is Mode-S 84B86D registered?
Mode-S code 84B86D is allocated to Japan (JP). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 84B86D broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 11:30 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 84B86D, octal 41134155, decimal 8,697,965.
What flights does 84B86D operate?
Mode-S 84B86D has broadcast 20 distinct callsigns, including APJ219, APJ625, APJ291, APJ67, APJ23.