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sensors Mode-S transponder

84BBDF

ICAO 24-bit transponder address · allocated to Japan

Currently assigned to JA228P · AIRBUS A-320neo

Hex
84BBDF
Octal
41135737
Decimal
8,698,847
Country
JP
Tail
JA228P
Type
A20N
No current signal · last broadcast Jul 26, 10:10 UTC
Flights observed
488
Distinct callsigns
20
Country
JP
Last broadcast
Jul 26, 10:10 UTC

Last known position

Most recent position reported by Mode-S 84BBDF.

Country allocation

The ICAO 24-bit address 84BBDF 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 - 15 2026-07-05
APJ627 Peach Aviation 11 2026-07-25
APJ722 Peach Aviation 10 2026-07-25
APJ763 Peach Aviation 9 2026-07-26
APJ563 - 9 2026-07-05
APJ352 Peach Aviation 9 2026-07-25
APJ349 Peach Aviation 9 2026-07-24
APJ209 Peach Aviation 9 2026-07-17
APJ929 - 8 2026-07-05
APJ768 Peach Aviation 8 2026-07-26
APJ764 Peach Aviation 8 2026-07-26
APJ572 - 8 2026-07-08
APJ507 - 8 2026-07-08
APJ487 Peach Aviation 8 2026-07-23
APJ486 Peach Aviation 8 2026-07-23
APJ105 - 8 2026-07-07
APJ930 - 7 2026-07-05
APJ924 - 7 2026-06-23
APJ767 Peach Aviation 7 2026-07-26
APJ67 - 7 2026-07-11

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 APJ768 GMP → NGO Jul 26, 08:55 UTCJul 26, 10:10 UTC1h 15m
2026-07-26 APJ767 NGO → GMP Jul 26, 06:15 UTCJul 26, 07:35 UTC1h 21m
2026-07-26 APJ764 GMP → NGO Jul 26, 02:35 UTCJul 26, 03:55 UTC1h 20m
2026-07-26 APJ763 NGO → GMP Jul 26, 00:00 UTCJul 26, 01:25 UTC1h 25m
2026-07-25 APJ722 TPE → NGO Jul 25, 18:20 UTCJul 25, 20:40 UTC2h 20m
2026-07-25 APJ627 NRT → TPE Jul 25, 16:15 UTCJul 25, 16:30 UTC15m
2026-07-25 APJ627 NRT → TPE Jul 25, 13:35 UTCJul 25, 15:00 UTC1h 25m
2026-07-25 APJ530 ISG → NRT Jul 25, 04:35 UTCJul 25, 11:25 UTC6h 50m
2026-07-25 APJ352 FUK → NRT Jul 25, 01:20 UTCJul 25, 02:45 UTC1h 25m
2026-07-24 APJ349 NRT → FUK Jul 24, 22:20 UTCJul 24, 23:35 UTC1h 15m
2026-07-24 APJ584 CTS → NRT Jul 24, 11:50 UTCJul 24, 12:55 UTC1h 5m
2026-07-24 APJ117 KIX → CTS Jul 24, 09:15 UTCJul 24, 10:50 UTC1h 35m
2026-07-24 APJ203 KIX → ASJ Jul 24, 04:05 UTCJul 24, 07:40 UTC3h 35m
2026-07-23 APJ193 KIX → KOJ Jul 23, 23:40 UTCJul 24, 02:35 UTC2h 55m
2026-07-23 APJ216 OKA → KIX Jul 23, 09:30 UTCJul 23, 11:10 UTC1h 40m
2026-07-23 APJ489 NGO → OKA Jul 23, 06:30 UTCJul 23, 08:20 UTC1h 50m
2026-07-23 APJ486 OKA → NGO Jul 23, 04:50 UTCJul 23, 05:00 UTC10m
2026-07-23 APJ486 OKA → NGO Jul 23, 03:30 UTCJul 23, 03:55 UTC25m
2026-07-23 APJ487 NGO → OKA Jul 23, 00:10 UTCJul 23, 01:50 UTC1h 40m
2026-07-22 APJ764 GMP → NGO Jul 22, 02:30 UTCJul 22, 03:50 UTC1h 20m
2026-07-21 APJ763 NGO → GMP Jul 21, 23:50 UTCJul 22, 01:15 UTC1h 25m
2026-07-21 APJ722 - Jul 21, 18:20 UTCJul 21, 20:45 UTC2h 25m
2026-07-21 APJ627 NRT → TPE Jul 21, 16:25 UTCJul 21, 16:40 UTC15m
2026-07-21 APJ627 NRT → TPE Jul 21, 13:35 UTCJul 21, 15:50 UTC2h 15m
2026-07-21 APJ530 ISG → NRT Jul 21, 04:35 UTCJul 21, 11:20 UTC6h 45m
2026-07-21 APJ352 FUK → NRT Jul 21, 01:20 UTCJul 21, 02:50 UTC1h 30m
2026-07-20 APJ349 NRT → FUK Jul 20, 22:20 UTCJul 20, 23:35 UTC1h 15m
2026-07-20 APJ590 - Jul 20, 12:05 UTCJul 20, 13:15 UTC1h 10m
2026-07-20 APJ119 KIX → CTS Jul 20, 09:10 UTCJul 20, 10:40 UTC1h 30m
2026-07-20 APJ188 - Jul 20, 07:15 UTCJul 20, 07:55 UTC40m
2026-07-20 APJ187 KIX → KMI Jul 20, 05:15 UTCJul 20, 05:40 UTC25m
2026-07-19 APJ375 KIX → ISG Jul 19, 22:25 UTCJul 20, 03:55 UTC5h 30m
2026-07-19 APJ120 - Jul 19, 11:25 UTCJul 19, 13:15 UTC1h 50m
2026-07-19 APJ465 NGO → CTS Jul 19, 08:50 UTCJul 19, 10:15 UTC1h 25m
2026-07-19 APJ466 - Jul 19, 05:45 UTCJul 19, 07:05 UTC1h 20m
2026-07-19 APJ455 - Jul 19, 02:25 UTCJul 19, 04:25 UTC2h 0m
2026-07-18 APJ351 NRT → FUK Jul 18, 23:20 UTCJul 19, 00:30 UTC1h 10m
2026-07-18 APJ582 - Jul 18, 10:05 UTCJul 18, 11:20 UTC1h 15m
2026-07-18 APJ419 - Jul 18, 08:20 UTCJul 18, 08:55 UTC35m
2026-07-18 APJ137 KIX → SDJ Jul 18, 05:55 UTCJul 18, 06:45 UTC50m
2026-07-18 APJ154 - Jul 18, 03:40 UTCJul 18, 04:40 UTC1h 0m
2026-07-18 APJ282 - Jul 18, 01:15 UTCJul 18, 02:25 UTC1h 10m
2026-07-17 APJ209 KIX → OKA Jul 17, 23:20 UTCJul 17, 23:30 UTC10m
2026-07-17 APJ209 KIX → OKA Jul 17, 22:00 UTCJul 17, 22:40 UTC40m
2026-07-17 APJ216 - Jul 17, 09:15 UTCJul 17, 10:55 UTC1h 40m
2026-07-17 APJ221 - Jul 17, 07:30 UTCJul 17, 07:44 UTC15m
2026-07-17 APJ221 - Jul 17, 06:10 UTCJul 17, 06:45 UTC35m
2026-07-17 APJ24 TPE → KIX Jul 17, 01:39 UTCJul 17, 03:59 UTC2h 20m
2026-07-16 APJ859 - Jul 16, 23:35 UTCJul 16, 23:59 UTC25m
2026-07-16 APJ859 - Jul 16, 21:15 UTCJul 16, 22:30 UTC1h 15m

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 JA228P page for operator, model, and routing details .

Mode-S 84BBDF frequently asked

What is Mode-S code 84BBDF?
84BBDF is an ICAO 24-bit transponder address. Allocated to Japan. Assigned to JA228P.
Where is Mode-S 84BBDF registered?
Mode-S code 84BBDF is allocated to Japan (JP). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 84BBDF broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 10:10 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 84BBDF, octal 41135737, decimal 8,698,847.
What flights does 84BBDF operate?
Mode-S 84BBDF has broadcast 20 distinct callsigns, including APJ273, APJ627, APJ722, APJ763, APJ563.