Apparatus

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sensors Mode-S transponder

84BB13

ICAO 24-bit transponder address · allocated to Japan

Currently assigned to JA222P · AIRBUS A-320neo

Hex
84BB13
Octal
41135423
Decimal
8,698,643
Country
JP
Tail
JA222P
Type
A20N
No current signal · last broadcast Jul 26, 10:50 UTC
Flights observed
505
Distinct callsigns
20
Country
JP
Last broadcast
Jul 26, 10:50 UTC

Last known position

Most recent position reported by Mode-S 84BB13.

Country allocation

The ICAO 24-bit address 84BB13 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
APJ273 - 14 2026-07-01
APJ921 - 11 2026-07-01
APJ627 Peach Aviation 10 2026-06-24
APJ281 - 10 2026-06-19
APJ927 - 9 2026-07-02
APJ456 - 9 2026-06-19
APJ924 - 8 2026-07-02
APJ768 - 8 2026-06-25
APJ767 - 8 2026-06-25
APJ763 - 8 2026-06-24
APJ582 - 8 2026-06-30
APJ563 - 8 2026-07-01
APJ272 - 8 2026-06-19
APJ209 - 8 2026-06-29
APJ151 - 8 2026-06-18
APJ930 - 7 2026-07-01
APJ929 - 7 2026-07-01
APJ922 - 7 2026-07-02
APJ859 - 7 2026-07-22
APJ764 - 7 2026-06-25

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 APJ114 CTS → KIX Jul 26, 09:00 UTCJul 26, 10:45 UTC1h 45m
2026-07-26 APJ573 NRT → CTS Jul 26, 06:35 UTCJul 26, 07:55 UTC1h 20m
2026-07-26 APJ574 CTS → NRT Jul 26, 03:55 UTCJul 26, 05:15 UTC1h 20m
2026-07-26 APJ107 KIX → CTS Jul 26, 01:10 UTCJul 26, 02:35 UTC1h 25m
2026-07-25 APJ118 CTS → KIX Jul 25, 10:30 UTCJul 25, 12:20 UTC1h 50m
2026-07-25 APJ575 NRT → CTS Jul 25, 08:00 UTCJul 25, 09:20 UTC1h 20m
2026-07-25 APJ504 OKA → NRT Jul 25, 03:30 UTCJul 25, 05:35 UTC2h 5m
2026-07-24 APJ501 NRT → OKA Jul 24, 23:35 UTCJul 25, 01:55 UTC2h 20m
2026-07-24 APJ508 OKA → NRT Jul 24, 09:50 UTCJul 24, 12:05 UTC2h 15m
2026-07-24 APJ507 NRT → OKA Jul 24, 05:50 UTCJul 24, 08:15 UTC2h 25m
2026-07-24 APJ572 CTS → NRT Jul 24, 03:10 UTCJul 24, 04:20 UTC1h 10m
2026-07-23 APJ105 KIX → CTS Jul 23, 23:55 UTCJul 24, 01:55 UTC2h 0m
2026-07-23 APJ140 SDJ → KIX Jul 23, 11:15 UTCJul 23, 12:25 UTC1h 10m
2026-07-23 APJ141 KIX → SDJ Jul 23, 09:10 UTCJul 23, 10:05 UTC55m
2026-07-23 APJ166 NGS → KIX Jul 23, 06:55 UTCJul 23, 07:55 UTC1h 0m
2026-07-23 APJ165 KIX → NGS Jul 23, 05:00 UTCJul 23, 05:50 UTC50m
2026-07-23 APJ714 ICN → KIX Jul 23, 01:40 UTCJul 23, 03:00 UTC1h 20m
2026-07-22 APJ701 KIX → ICN Jul 22, 22:50 UTCJul 23, 00:10 UTC1h 20m
2026-07-22 APJ68 - Jul 22, 17:20 UTCJul 22, 20:45 UTC3h 25m
2026-07-22 APJ67 KIX → HKG Jul 22, 11:50 UTCJul 22, 15:15 UTC3h 25m
2026-07-22 APJ24 TPE → KIX Jul 22, 02:25 UTCJul 22, 04:40 UTC2h 15m
2026-07-22 APJ859 - Jul 22, 01:00 UTCJul 22, 01:15 UTC15m
2026-07-21 APJ859 - Jul 21, 22:30 UTCJul 22, 00:25 UTC1h 55m
2026-07-21 APJ876 KIX → HND Jul 21, 13:40 UTCJul 21, 21:00 UTC7h 20m
2026-07-21 APJ156 FUK → KIX Jul 21, 09:40 UTCJul 21, 10:35 UTC55m
2026-07-21 APJ294 - Jul 21, 03:45 UTCJul 21, 08:20 UTC4h 35m
2026-07-21 APJ153 KIX → FUK Jul 21, 01:25 UTCJul 21, 02:00 UTC35m
2026-07-20 APJ140 SDJ → KIX Jul 20, 11:15 UTCJul 20, 12:20 UTC1h 5m
2026-07-20 APJ141 KIX → SDJ Jul 20, 09:05 UTCJul 20, 09:55 UTC50m
2026-07-20 APJ166 NGS → KIX Jul 20, 06:50 UTCJul 20, 07:50 UTC1h 0m
2026-07-20 APJ165 KIX → NGS Jul 20, 05:05 UTCJul 20, 05:55 UTC50m
2026-07-20 APJ714 ICN → KIX Jul 20, 01:50 UTCJul 20, 03:30 UTC1h 40m
2026-07-19 APJ701 KIX → ICN Jul 19, 22:55 UTCJul 20, 00:15 UTC1h 20m
2026-07-19 APJ68 HKG → KIX Jul 19, 17:15 UTCJul 19, 20:30 UTC3h 15m
2026-07-19 APJ67 KIX → HKG Jul 19, 11:55 UTCJul 19, 15:20 UTC3h 25m
2026-07-19 APJ198 KOJ → KIX Jul 19, 07:55 UTCJul 19, 08:40 UTC45m
2026-07-19 APJ199 - Jul 19, 05:45 UTCJul 19, 06:15 UTC30m
2026-07-19 APJ132 - Jul 19, 03:15 UTCJul 19, 04:35 UTC1h 20m
2026-07-19 APJ491 - Jul 19, 01:25 UTCJul 19, 02:00 UTC35m
2026-07-18 APJ468 - Jul 18, 11:50 UTCJul 18, 13:10 UTC1h 20m
2026-07-18 APJ577 - Jul 18, 09:30 UTCJul 18, 10:50 UTC1h 20m
2026-07-18 APJ576 CTS → NRT Jul 18, 06:15 UTCJul 18, 07:25 UTC1h 10m
2026-07-18 APJ567 - Jul 18, 03:10 UTCJul 18, 04:30 UTC1h 20m
2026-07-18 APJ568 - Jul 18, 00:39 UTCJul 18, 01:50 UTC1h 10m
2026-07-17 APJ559 - Jul 17, 22:10 UTCJul 17, 23:30 UTC1h 20m
2026-07-17 APJ590 - Jul 17, 12:04 UTCJul 17, 13:10 UTC1h 5m
2026-07-17 APJ119 - Jul 17, 09:15 UTCJul 17, 11:00 UTC1h 45m
2026-07-17 APJ188 - Jul 17, 07:20 UTCJul 17, 07:55 UTC35m
2026-07-17 APJ187 - Jul 17, 05:15 UTCJul 17, 05:39 UTC25m
2026-07-16 APJ375 KIX → ISG Jul 16, 22:40 UTCJul 17, 03:45 UTC5h 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 JA222P page for operator, model, and routing details .

Mode-S 84BB13 frequently asked

What is Mode-S code 84BB13?
84BB13 is an ICAO 24-bit transponder address. Allocated to Japan. Assigned to JA222P.
Where is Mode-S 84BB13 registered?
Mode-S code 84BB13 is allocated to Japan (JP). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 84BB13 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 10:50 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 84BB13, octal 41135423, decimal 8,698,643.
What flights does 84BB13 operate?
Mode-S 84BB13 has broadcast 20 distinct callsigns, including APJ273, APJ921, APJ627, APJ281, APJ927.