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sensors Mode-S transponder

845CE4

ICAO 24-bit transponder address · allocated to Japan

Currently assigned to JA10VA · AIRBUS A-320

Hex
845CE4
Octal
41056344
Decimal
8,674,532
Country
JP
Tail
JA10VA
Type
A320
No current signal · last broadcast Jul 26, 23:00 UTC
Flights observed
530
Distinct callsigns
20
Country
JP
Last broadcast
Jul 26, 23:00 UTC

Last known position

Most recent position reported by Mode-S 845CE4.

Country allocation

The ICAO 24-bit address 845CE4 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
APJ809 - 11 2026-07-12
APJ808 - 11 2026-07-12
APJ737 - 11 2026-07-13
APJ723 Peach Aviation 11 2026-07-23
APJ712 - 11 2026-07-12
APJ711 - 11 2026-07-12
APJ620 Peach Aviation 11 2026-07-23
APJ109 Peach Aviation 11 2026-07-24
APJ108 Peach Aviation 11 2026-07-24
APJ744 - 10 2026-07-13
APJ743 - 10 2026-07-13
APJ738 - 10 2026-07-13
APJ117 Peach Aviation 10 2026-07-19
APJ740 - 9 2026-07-12
APJ739 - 9 2026-07-12
APJ736 - 9 2026-07-12
APJ735 - 9 2026-07-11
APJ584 Peach Aviation 9 2026-07-19
APJ511 Peach Aviation 9 2026-07-20
APJ285 - 9 2026-07-16

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 APJ135 KIX → SDJ Jul 26, 22:10 UTCJul 26, 23:00 UTC50m
2026-07-26 APJ377 KIX → ISG Jul 26, 07:05 UTCJul 26, 12:20 UTC5h 15m
2026-07-26 APJ210 OKA → KIX Jul 26, 03:50 UTCJul 26, 05:30 UTC1h 40m
2026-07-26 APJ213 KIX → OKA Jul 26, 02:05 UTCJul 26, 02:20 UTC15m
2026-07-26 APJ213 KIX → OKA Jul 26, 00:50 UTCJul 26, 01:25 UTC35m
2026-07-25 APJ152 FUK → KIX Jul 25, 22:45 UTCJul 25, 23:25 UTC40m
2026-07-25 APJ292 OKA → FUK Jul 25, 11:05 UTCJul 25, 12:10 UTC1h 5m
2026-07-25 APJ287 FUK → OKA Jul 25, 09:25 UTCJul 25, 09:40 UTC15m
2026-07-25 APJ287 FUK → OKA Jul 25, 08:30 UTCJul 25, 08:45 UTC15m
2026-07-25 APJ155 KIX → FUK Jul 25, 06:00 UTCJul 25, 06:55 UTC55m
2026-07-25 APJ104 CTS → KIX Jul 25, 02:25 UTCJul 25, 04:20 UTC1h 55m
2026-07-25 APJ413 SDJ → CTS Jul 25, 00:35 UTCJul 25, 01:10 UTC35m
2026-07-24 APJ135 KIX → SDJ Jul 24, 22:10 UTCJul 24, 23:05 UTC55m
2026-07-24 APJ116 CTS → KIX Jul 24, 11:20 UTCJul 24, 13:10 UTC1h 50m
2026-07-24 APJ115 KIX → CTS Jul 24, 08:55 UTCJul 24, 10:25 UTC1h 30m
2026-07-24 APJ108 CTS → KIX Jul 24, 05:35 UTCJul 24, 07:25 UTC1h 50m
2026-07-24 APJ109 KIX → CTS Jul 24, 02:25 UTCJul 24, 04:05 UTC1h 40m
2026-07-23 APJ304 NRT → KIX Jul 23, 23:50 UTCJul 24, 00:50 UTC1h 0m
2026-07-23 APJ620 TPE → NRT Jul 23, 18:10 UTCJul 23, 21:05 UTC2h 55m
2026-07-23 APJ723 NGO → TPE Jul 23, 16:05 UTCJul 23, 16:30 UTC25m
2026-07-23 APJ723 NGO → TPE Jul 23, 14:00 UTCJul 23, 14:50 UTC50m
2026-07-23 APJ494 SDJ → NGO Jul 23, 09:45 UTCJul 23, 10:25 UTC40m
2026-07-23 APJ418 CTS → SDJ Jul 23, 08:05 UTCJul 23, 08:45 UTC40m
2026-07-23 APJ113 KIX → CTS Jul 23, 05:10 UTCJul 23, 06:55 UTC1h 45m
2026-07-23 APJ102 CTS → KIX Jul 23, 01:40 UTCJul 23, 03:30 UTC1h 50m
2026-07-22 APJ103 KIX → CTS Jul 22, 22:50 UTCJul 23, 00:15 UTC1h 25m
2026-07-22 APJ710 ICN → KIX Jul 22, 12:10 UTCJul 22, 13:30 UTC1h 20m
2026-07-22 APJ414 CTS → SDJ Jul 22, 04:45 UTCJul 22, 05:15 UTC30m
2026-07-22 APJ565 NRT → CTS Jul 22, 02:10 UTCJul 22, 03:20 UTC1h 10m
2026-07-21 APJ348 FUK → NRT Jul 21, 23:25 UTCJul 22, 01:00 UTC1h 35m
2026-07-21 APJ367 NRT → FUK Jul 21, 09:55 UTCJul 21, 11:05 UTC1h 10m
2026-07-21 APJ360 - Jul 21, 07:00 UTCJul 21, 08:30 UTC1h 30m
2026-07-21 APJ359 NRT → FUK Jul 21, 04:05 UTCJul 21, 05:15 UTC1h 10m
2026-07-21 APJ570 CTS → NRT Jul 21, 01:15 UTCJul 21, 02:25 UTC1h 10m
2026-07-20 APJ461 NGO → CTS Jul 20, 22:40 UTCJul 21, 00:00 UTC1h 20m
2026-07-20 APJ490 OKA → NGO Jul 20, 11:15 UTCJul 20, 12:45 UTC1h 30m
2026-07-20 APJ511 NRT → OKA Jul 20, 07:35 UTCJul 20, 09:50 UTC2h 15m
2026-07-19 APJ528 - Jul 19, 22:50 UTCJul 20, 05:50 UTC7h 0m
2026-07-19 APJ584 CTS → NRT Jul 19, 11:05 UTCJul 19, 12:10 UTC1h 5m
2026-07-19 APJ117 KIX → CTS Jul 19, 08:20 UTCJul 19, 09:55 UTC1h 35m
2026-07-19 APJ108 CTS → KIX Jul 19, 05:10 UTCJul 19, 07:05 UTC1h 55m
2026-07-19 APJ109 KIX → CTS Jul 19, 02:15 UTCJul 19, 03:55 UTC1h 40m
2026-07-18 APJ304 NRT → KIX Jul 18, 23:45 UTCJul 19, 00:45 UTC1h 0m
2026-07-18 APJ620 TPE → NRT Jul 18, 20:10 UTCJul 18, 21:05 UTC55m
2026-07-18 APJ620 TPE → NRT Jul 18, 18:10 UTCJul 18, 18:25 UTC15m
2026-07-18 APJ723 NGO → TPE Jul 18, 16:05 UTCJul 18, 16:20 UTC15m
2026-07-18 APJ723 NGO → TPE Jul 18, 14:05 UTCJul 18, 15:05 UTC1h 0m
2026-07-18 APJ494 SDJ → NGO Jul 18, 09:45 UTCJul 18, 10:25 UTC40m
2026-07-18 APJ418 CTS → SDJ Jul 18, 07:55 UTCJul 18, 08:35 UTC40m
2026-07-18 APJ113 - Jul 18, 04:55 UTCJul 18, 06:30 UTC1h 35m

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 JA10VA page for operator, model, and routing details .

Mode-S 845CE4 frequently asked

What is Mode-S code 845CE4?
845CE4 is an ICAO 24-bit transponder address. Allocated to Japan. Assigned to JA10VA.
Where is Mode-S 845CE4 registered?
Mode-S code 845CE4 is allocated to Japan (JP). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 845CE4 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 23:00 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 845CE4, octal 41056344, decimal 8,674,532.
What flights does 845CE4 operate?
Mode-S 845CE4 has broadcast 20 distinct callsigns, including APJ809, APJ808, APJ737, APJ723, APJ712.