Apparatus

Try JFK, AAL1290, BAW, or N225AN.

sensors Mode-S transponder

85DB54

ICAO 24-bit transponder address · allocated to Japan

Currently assigned to JA57AN · BOEING 737-800

Hex
85DB54
Octal
41355524
Decimal
8,772,436
Country
JP
Tail
JA57AN
Type
B738
No current signal · last broadcast Jul 26, 23:00 UTC
Flights observed
403
Distinct callsigns
20
Country
JP
Last broadcast
Jul 26, 23:00 UTC

Last known position

Most recent position reported by Mode-S 85DB54.

Country allocation

The ICAO 24-bit address 85DB54 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
ANA458 - 6 2026-07-16
ANA455 - 6 2026-07-16
ANA37 All Nippon Airways 6 2026-07-20
ANA528 All Nippon Airways 5 2026-07-23
ANA527 All Nippon Airways 5 2026-07-23
ANA376 All Nippon Airways 5 2026-06-12
ANA375 All Nippon Airways 5 2026-06-12
ANA300 - 5 2026-07-18
ANA297 - 5 2026-07-18
ANA1738 All Nippon Airways 5 2026-06-04
ANA1731 All Nippon Airways 5 2026-05-15
ANA1205 All Nippon Airways 5 2026-06-14
ANA756 All Nippon Airways 4 2026-04-30
ANA602 All Nippon Airways 4 2026-06-11
ANA494 All Nippon Airways 4 2026-06-05
ANA493 All Nippon Airways 4 2026-06-05
ANA447 All Nippon Airways 4 2026-06-05
ANA408 All Nippon Airways 4 2026-07-20
ANA405 All Nippon Airways 4 2026-07-20
ANA31 All Nippon Airways 4 2026-07-23

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 ANA632 IWK → HND Jul 26, 22:50 UTCJul 26, 23:00 UTC10m
2026-07-26 ANA639 HND → IWK Jul 26, 12:40 UTCJul 26, 13:40 UTC1h 0m
2026-07-26 ANA638 IWK → HND Jul 26, 09:45 UTCJul 26, 11:05 UTC1h 20m
2026-07-26 ANA1268 OKA → IWK Jul 26, 06:25 UTCJul 26, 06:50 UTC26m
2026-07-26 ANA1179 FUK → OKA Jul 26, 01:35 UTCJul 26, 01:45 UTC10m
2026-07-26 ANA1179 FUK → OKA Jul 26, 00:35 UTCJul 26, 00:50 UTC15m
2026-07-25 ANA1102 CTS → FUK Jul 25, 08:40 UTCJul 25, 10:25 UTC1h 45m
2026-07-25 ANA1143 ITM → CTS Jul 25, 06:05 UTCJul 25, 07:40 UTC1h 35m
2026-07-25 ANA1168 OKA → ITM Jul 25, 02:50 UTCJul 25, 03:10 UTC20m
2026-07-25 ANA1168 OKA → ITM Jul 25, 01:35 UTCJul 25, 01:50 UTC15m
2026-07-25 ANA1127 NGO → OKA Jul 25, 00:15 UTCJul 25, 00:30 UTC15m
2026-07-24 ANA1127 NGO → OKA Jul 24, 22:50 UTCJul 24, 23:05 UTC15m
2026-07-24 ANA500 HKD → NGO Jul 24, 09:50 UTCJul 24, 10:55 UTC1h 5m
2026-07-24 ANA499 NGO → HKD Jul 24, 07:45 UTCJul 24, 08:55 UTC1h 10m
2026-07-24 ANA1128 OKA → NGO Jul 24, 05:00 UTCJul 24, 06:40 UTC1h 40m
2026-07-24 ANA1883 MYJ → OKA Jul 24, 02:40 UTCJul 24, 03:00 UTC20m
2026-07-24 ANA1883 MYJ → OKA Jul 24, 01:35 UTCJul 24, 02:00 UTC25m
2026-07-24 ANA1635 ITM → MYJ Jul 24, 00:05 UTCJul 24, 00:30 UTC25m
2026-07-23 ANA1632 MYJ → ITM Jul 23, 22:45 UTCJul 23, 23:20 UTC35m
2026-07-23 ANA1649 ITM → MYJ Jul 23, 11:30 UTCJul 23, 12:00 UTC30m
2026-07-23 ANA528 KMJ → ITM Jul 23, 09:50 UTCJul 23, 10:30 UTC40m
2026-07-23 ANA527 ITM → KMJ Jul 23, 08:10 UTCJul 23, 08:55 UTC45m
2026-07-23 ANA31 HND → ITM Jul 23, 06:20 UTCJul 23, 07:05 UTC45m
2026-07-23 ANA406 AXT → HND Jul 23, 03:30 UTCJul 23, 04:10 UTC40m
2026-07-23 ANA403 HND → AXT Jul 23, 01:50 UTCJul 23, 02:15 UTC25m
2026-07-22 ANA792 OIT → HND Jul 22, 22:55 UTCJul 23, 00:00 UTC1h 5m
2026-07-22 ANA799 HND → OIT Jul 22, 11:20 UTCJul 22, 11:50 UTC30m
2026-07-22 ANA796 OIT → HND Jul 22, 04:20 UTCJul 22, 05:25 UTC1h 5m
2026-07-22 ANA793 HND → OIT Jul 22, 02:15 UTCJul 22, 03:20 UTC1h 5m
2026-07-22 ANA294 TTJ → HND Jul 22, 00:10 UTCJul 22, 01:05 UTC55m
2026-07-21 ANA291 - Jul 21, 22:20 UTCJul 21, 22:55 UTC35m
2026-07-21 AKX5542 ITM → HND Jul 21, 06:15 UTCJul 21, 07:10 UTC55m
2026-07-21 ANA1626 KMJ → ITM Jul 21, 03:40 UTCJul 21, 04:25 UTC45m
2026-07-21 ANA1625 ITM → KMJ Jul 21, 02:00 UTCJul 21, 02:45 UTC45m
2026-07-20 ANA37 HND → ITM Jul 20, 09:20 UTCJul 20, 10:10 UTC50m
2026-07-20 ANA408 AXT → HND Jul 20, 07:15 UTCJul 20, 08:00 UTC45m
2026-07-20 ANA405 HND → AXT Jul 20, 05:15 UTCJul 20, 05:45 UTC30m
2026-07-20 ANA454 - Jul 20, 00:55 UTCJul 20, 02:25 UTC1h 30m
2026-07-19 ANA451 HND → HSG Jul 19, 22:30 UTCJul 19, 23:55 UTC1h 25m
2026-07-19 ANA1134 - Jul 19, 12:25 UTCJul 19, 14:30 UTC2h 5m
2026-07-19 ANA311 - Jul 19, 09:10 UTCJul 19, 10:45 UTC1h 35m
2026-07-19 ANA306 - Jul 19, 07:35 UTCJul 19, 07:50 UTC15m
2026-07-19 ANA306 - Jul 19, 06:20 UTCJul 19, 06:35 UTC15m
2026-07-19 ANA1207 - Jul 19, 03:45 UTCJul 19, 04:00 UTC15m
2026-07-19 ANA1207 - Jul 19, 02:45 UTCJul 19, 03:05 UTC20m
2026-07-19 ANA1202 - Jul 19, 00:15 UTCJul 19, 01:20 UTC1h 5m
2026-07-18 ANA1133 - Jul 18, 13:55 UTCJul 18, 14:10 UTC15m
2026-07-18 ANA1133 - Jul 18, 12:05 UTCJul 18, 12:50 UTC45m
2026-07-18 ANA300 - Jul 18, 09:45 UTCJul 18, 10:45 UTC1h 0m
2026-07-18 ANA297 - Jul 18, 07:55 UTCJul 18, 08:35 UTC40m

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 JA57AN page for operator, model, and routing details .

Mode-S 85DB54 frequently asked

What is Mode-S code 85DB54?
85DB54 is an ICAO 24-bit transponder address. Allocated to Japan. Assigned to JA57AN.
Where is Mode-S 85DB54 registered?
Mode-S code 85DB54 is allocated to Japan (JP). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 85DB54 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 85DB54, octal 41355524, decimal 8,772,436.
What flights does 85DB54 operate?
Mode-S 85DB54 has broadcast 20 distinct callsigns, including ANA458, ANA455, ANA37, ANA528, ANA527.