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sensors Mode-S transponder

84BBBD

ICAO 24-bit transponder address · allocated to Japan

Currently assigned to JA227P

Hex
84BBBD
Octal
41135675
Decimal
8,698,813
Country
JP
Tail
JA227P
Type
A20N
No current signal · last broadcast Jul 26, 12:35 UTC
Flights observed
541
Distinct callsigns
20
Country
JP
Last broadcast
Jul 26, 12:35 UTC

Last known position

Most recent position reported by Mode-S 84BBBD.

Country allocation

The ICAO 24-bit address 84BBBD 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
APJ67 - 14 2026-07-02
APJ282 Peach Aviation 10 2026-07-23
APJ27 Peach Aviation 10 2026-07-19
APJ141 Peach Aviation 10 2026-07-26
APJ140 Peach Aviation 10 2026-07-26
APJ859 - 9 2026-07-18
APJ701 Peach Aviation 9 2026-07-25
APJ68 - 9 2026-07-02
APJ273 - 9 2026-07-07
APJ209 Peach Aviation 9 2026-07-22
APJ714 Peach Aviation 8 2026-07-26
APJ568 Peach Aviation 8 2026-07-21
APJ559 Peach Aviation 8 2026-07-20
APJ468 - 8 2026-07-21
APJ23 - 8 2026-07-04
APJ166 Peach Aviation 8 2026-07-26
APJ165 Peach Aviation 8 2026-07-26
APJ929 - 7 2026-07-07
APJ627 Peach Aviation 7 2026-07-23
APJ576 Peach Aviation 7 2026-07-21

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 APJ140 SDJ → KIX Jul 26, 11:25 UTCJul 26, 12:30 UTC1h 5m
2026-07-26 APJ141 KIX → SDJ Jul 26, 09:10 UTCJul 26, 10:00 UTC50m
2026-07-26 APJ166 NGS → KIX Jul 26, 06:40 UTCJul 26, 07:35 UTC55m
2026-07-26 APJ165 KIX → NGS Jul 26, 04:50 UTCJul 26, 05:40 UTC50m
2026-07-26 APJ714 ICN → KIX Jul 26, 01:40 UTCJul 26, 03:05 UTC1h 25m
2026-07-25 APJ701 KIX → ICN Jul 25, 22:55 UTCJul 26, 00:20 UTC1h 25m
2026-07-25 APJ198 KOJ → KIX Jul 25, 08:00 UTCJul 25, 08:40 UTC40m
2026-07-25 APJ199 KIX → KOJ Jul 25, 05:40 UTCJul 25, 06:15 UTC35m
2026-07-25 APJ132 SDJ → KIX Jul 25, 03:25 UTCJul 25, 04:35 UTC1h 10m
2026-07-25 APJ491 NGO → SDJ Jul 25, 01:25 UTCJul 25, 02:00 UTC35m
2026-07-24 APJ768 GMP → NGO Jul 24, 09:00 UTCJul 24, 10:25 UTC1h 25m
2026-07-24 APJ767 NGO → GMP Jul 24, 06:10 UTCJul 24, 07:40 UTC1h 30m
2026-07-24 APJ764 GMP → NGO Jul 24, 02:30 UTCJul 24, 03:50 UTC1h 20m
2026-07-23 APJ763 NGO → GMP Jul 23, 23:45 UTCJul 24, 01:15 UTC1h 30m
2026-07-23 APJ722 - Jul 23, 18:20 UTCJul 23, 20:45 UTC2h 25m
2026-07-23 APJ627 NRT → TPE Jul 23, 16:35 UTCJul 23, 16:55 UTC20m
2026-07-23 APJ627 NRT → TPE Jul 23, 13:45 UTCJul 23, 15:20 UTC1h 35m
2026-07-23 APJ582 CTS → NRT Jul 23, 10:05 UTCJul 23, 11:15 UTC1h 10m
2026-07-23 APJ419 SDJ → CTS Jul 23, 08:05 UTCJul 23, 08:50 UTC45m
2026-07-23 APJ137 KIX → SDJ Jul 23, 05:55 UTCJul 23, 06:45 UTC50m
2026-07-23 APJ154 FUK → KIX Jul 23, 03:55 UTCJul 23, 04:40 UTC45m
2026-07-23 APJ282 OKA → FUK Jul 23, 02:05 UTCJul 23, 02:40 UTC35m
2026-07-23 APJ282 OKA → FUK Jul 23, 01:10 UTCJul 23, 01:35 UTC25m
2026-07-22 APJ209 KIX → OKA Jul 22, 23:35 UTCJul 22, 23:50 UTC15m
2026-07-22 APJ209 KIX → OKA Jul 22, 22:20 UTCJul 22, 22:55 UTC35m
2026-07-22 APJ486 OKA → NGO Jul 22, 03:20 UTCJul 22, 05:00 UTC1h 40m
2026-07-22 APJ487 NGO → OKA Jul 22, 00:05 UTCJul 22, 01:45 UTC1h 40m
2026-07-21 APJ468 - Jul 21, 11:50 UTCJul 21, 13:10 UTC1h 20m
2026-07-21 APJ577 - Jul 21, 09:20 UTCJul 21, 10:35 UTC1h 15m
2026-07-21 APJ576 CTS → NRT Jul 21, 06:15 UTCJul 21, 07:30 UTC1h 15m
2026-07-21 APJ567 NRT → CTS Jul 21, 03:15 UTCJul 21, 04:30 UTC1h 15m
2026-07-21 APJ568 CTS → NRT Jul 21, 00:50 UTCJul 21, 01:55 UTC1h 5m
2026-07-20 APJ559 NRT → CTS Jul 20, 22:10 UTCJul 20, 23:25 UTC1h 15m
2026-07-20 APJ364 FUK → NRT Jul 20, 10:35 UTCJul 20, 12:05 UTC1h 30m
2026-07-20 APJ365 NRT → FUK Jul 20, 07:35 UTCJul 20, 08:50 UTC1h 15m
2026-07-20 APJ356 - Jul 20, 04:55 UTCJul 20, 06:30 UTC1h 35m
2026-07-20 APJ355 - Jul 20, 01:40 UTCJul 20, 02:50 UTC1h 10m
2026-07-19 APJ307 KIX → NRT Jul 19, 23:25 UTCJul 20, 00:30 UTC1h 5m
2026-07-19 APJ28 TPE → KIX Jul 19, 10:35 UTCJul 19, 12:55 UTC2h 20m
2026-07-19 APJ27 KIX → TPE Jul 19, 07:05 UTCJul 19, 09:25 UTC2h 20m
2026-07-19 APJ24 TPE → KIX Jul 19, 02:00 UTCJul 19, 04:20 UTC2h 20m
2026-07-18 APJ859 HND → TPE Jul 18, 22:05 UTCJul 19, 00:50 UTC2h 45m
2026-07-18 APJ876 KIX → HND Jul 18, 13:40 UTCJul 18, 20:20 UTC6h 40m
2026-07-18 APJ156 - Jul 18, 09:50 UTCJul 18, 10:45 UTC55m
2026-07-18 APJ294 - Jul 18, 04:05 UTCJul 18, 08:25 UTC4h 20m
2026-07-18 APJ153 - Jul 18, 01:30 UTCJul 18, 02:00 UTC30m
2026-07-17 APJ218 - Jul 17, 09:45 UTCJul 17, 11:30 UTC1h 45m
2026-07-17 APJ489 - Jul 17, 08:00 UTCJul 17, 08:20 UTC20m
2026-07-17 APJ489 - Jul 17, 06:40 UTCJul 17, 06:50 UTC10m
2026-07-17 APJ486 - Jul 17, 04:59 UTCJul 17, 05:15 UTC15m

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 JA227P page for operator, model, and routing details .

Mode-S 84BBBD frequently asked

What is Mode-S code 84BBBD?
84BBBD is an ICAO 24-bit transponder address. Allocated to Japan. Assigned to JA227P.
Where is Mode-S 84BBBD registered?
Mode-S code 84BBBD is allocated to Japan (JP). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 84BBBD broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 12:35 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 84BBBD, octal 41135675, decimal 8,698,813.
What flights does 84BBBD operate?
Mode-S 84BBBD has broadcast 20 distinct callsigns, including APJ67, APJ282, APJ27, APJ141, APJ140.