Apparatus

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sensors Mode-S transponder

85C970

ICAO 24-bit transponder address · allocated to Japan

Currently assigned to JA52AN · BOEING 737-800

Hex
85C970
Octal
41344560
Decimal
8,767,856
Country
JP
Tail
JA52AN
Type
B738
No current signal · last broadcast 4h ago
Flights observed
231
Distinct callsigns
20
Country
JP
Last broadcast
4h ago

Last known position

Most recent position reported by Mode-S 85C970.

Country allocation

The ICAO 24-bit address 85C970 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
ANA633 All Nippon Airways 5 2026-05-22
ANA402 All Nippon Airways 5 2026-05-21
ANA306 All Nippon Airways 5 2026-05-27
ANA1267 All Nippon Airways 5 2026-05-22
ANA1208 All Nippon Airways 5 2026-05-10
ANA409 All Nippon Airways 4 2026-05-21
ANA311 All Nippon Airways 4 2026-05-27
ANA300 All Nippon Airways 4 2026-05-29
ANA297 All Nippon Airways 4 2026-05-29
ANA1891 All Nippon Airways 4 2026-05-07
ANA1213 All Nippon Airways 4 2026-05-10
ANA86 All Nippon Airways 3 2026-05-17
ANA635 All Nippon Airways 3 2026-05-02
ANA605 All Nippon Airways 3 2026-05-29
ANA1892 All Nippon Airways 3 2026-05-02
ANA1883 All Nippon Airways 3 2026-05-19
ANA1217 All Nippon Airways 3 2026-05-25
ANA1216 All Nippon Airways 3 2026-05-10
ANA1207 All Nippon Airways 3 2026-05-27
ANA1205 All Nippon Airways 3 2026-05-28

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-05-30 ANA1649 ITM → MYJ May 30, 11:55 UTCMay 30, 12:25 UTC30m
2026-05-30 ANA528 KMJ → ITM May 30, 10:10 UTCMay 30, 11:05 UTC55m
2026-05-30 ANA527 ITM → KMJ May 30, 08:10 UTCMay 30, 09:05 UTC55m
2026-05-30 ANA31 HND → ITM May 30, 06:20 UTCMay 30, 07:05 UTC45m
2026-05-30 ANA982 HSG → HND May 30, 03:40 UTCMay 30, 05:00 UTC1h 20m
2026-05-30 ANA981 HND → HSG May 30, 01:05 UTCMay 30, 02:35 UTC1h 30m
2026-05-29 ANA300 TTJ → HND May 29, 09:55 UTCMay 29, 10:45 UTC50m
2026-05-29 ANA297 HND → TTJ May 29, 08:00 UTCMay 29, 08:45 UTC45m
2026-05-29 ANA612 KMI → HND May 29, 06:00 UTCMay 29, 06:45 UTC45m
2026-05-29 ANA605 HND → KMI May 29, 03:15 UTCMay 29, 04:20 UTC1h 5m
2026-05-29 ANA404 AXT → HND May 29, 00:50 UTCMay 29, 01:35 UTC45m
2026-05-28 ANA401 HND → AXT May 28, 23:00 UTCMay 28, 23:30 UTC30m
2026-05-28 ANA274 FUK → HND May 28, 13:00 UTCMay 28, 14:25 UTC1h 25m
2026-05-28 ANA1214 OKA → FUK May 28, 10:35 UTCMay 28, 11:05 UTC30m
2026-05-28 ANA1205 FUK → OKA May 28, 01:05 UTCMay 28, 01:15 UTC10m
2026-05-27 ANA311 NGO → OKA May 27, 09:10 UTCMay 27, 09:25 UTC15m
2026-05-27 ANA306 OKA → NGO May 27, 07:15 UTCMay 27, 08:00 UTC45m
2026-05-27 ANA1207 FUK → OKA May 27, 02:49 UTCMay 27, 02:59 UTC10m
2026-05-26 ANA1215 FUK → OKA May 26, 09:45 UTCMay 26, 09:55 UTC10m
2026-05-26 ANA1205 FUK → OKA May 26, 01:14 UTCMay 26, 01:24 UTC10m
2026-05-25 ANA1217 FUK → OKA May 25, 11:15 UTCMay 25, 11:25 UTC10m
2026-05-24 ANA461 HND → OKA May 24, 21:35 UTCMay 24, 21:45 UTC10m
2026-05-24 ANA478 OKA → HND May 24, 13:35 UTCMay 24, 14:05 UTC30m
2026-05-24 ANA1211 FUK → OKA May 24, 05:35 UTCMay 24, 05:45 UTC10m
2026-05-24 ANA1206 OKA → FUK May 24, 04:10 UTCMay 24, 04:20 UTC10m
2026-05-22 ANA1267 IWK → OKA May 22, 03:05 UTCMay 22, 03:15 UTC10m
2026-05-22 ANA633 HND → IWK May 22, 00:45 UTCMay 22, 01:50 UTC1h 5m
2026-05-21 ANA402 AXT → HND May 21, 22:50 UTCMay 21, 23:30 UTC40m
2026-05-21 ANA409 HND → AXT May 21, 11:45 UTCMay 21, 12:15 UTC30m
2026-05-21 ANA570 KCZ → HND May 21, 09:45 UTCMay 21, 10:40 UTC55m
2026-05-21 ANA567 HND → KCZ May 21, 07:40 UTCMay 21, 08:25 UTC45m
2026-05-21 ANA28 ITM → HND May 21, 05:35 UTCMay 21, 06:20 UTC45m
2026-05-21 ANA23 HND → ITM May 21, 03:40 UTCMay 21, 04:35 UTC55m
2026-05-21 ANA20 ITM → HND May 21, 01:20 UTCMay 21, 02:20 UTC1h 0m
2026-05-20 ANA1696 FKS → ITM May 20, 23:20 UTCMay 21, 00:10 UTC50m
2026-05-20 ANA1697 ITM → FKS May 20, 10:20 UTCMay 20, 11:05 UTC45m
2026-05-20 ANA526 KMJ → ITM May 20, 08:40 UTCMay 20, 09:20 UTC40m
2026-05-20 ANA1868 OKA → KMJ May 20, 06:35 UTCMay 20, 06:50 UTC15m
2026-05-20 ANA1726 MMY → OKA May 20, 05:05 UTCMay 20, 05:20 UTC15m
2026-05-20 ANA1764 ISG → OKA May 20, 01:50 UTCMay 20, 02:05 UTC15m
2026-05-19 ANA1217 FUK → OKA May 19, 11:50 UTCMay 19, 12:05 UTC15m
2026-05-19 ANA1212 OKA → FUK May 19, 08:30 UTCMay 19, 08:40 UTC10m
2026-05-19 ANA1883 MYJ → OKA May 19, 02:50 UTCMay 19, 03:05 UTC15m
2026-05-19 ANA1883 MYJ → OKA May 19, 01:50 UTCMay 19, 02:05 UTC15m
2026-05-19 ANA1635 ITM → MYJ May 19, 00:25 UTCMay 19, 00:55 UTC30m
2026-05-18 ANA1632 MYJ → ITM May 18, 22:45 UTCMay 18, 23:20 UTC35m
2026-05-18 ANA1649 ITM → MYJ May 18, 11:25 UTCMay 18, 11:50 UTC25m
2026-05-18 ANA528 KMJ → ITM May 18, 09:40 UTCMay 18, 10:25 UTC45m
2026-05-18 ANA527 ITM → KMJ May 18, 07:50 UTCMay 18, 08:35 UTC45m
2026-05-18 ANA31 HND → ITM May 18, 06:10 UTCMay 18, 06:55 UTC45m

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 JA52AN page for operator, model, and routing details .

Mode-S 85C970 frequently asked

What is Mode-S code 85C970?
85C970 is an ICAO 24-bit transponder address. Allocated to Japan. Assigned to JA52AN.
Where is Mode-S 85C970 registered?
Mode-S code 85C970 is allocated to Japan (JP). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 85C970 broadcasting right now?
No active broadcast right now. Last signal was 4h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 85C970, octal 41344560, decimal 8,767,856.
What flights does 85C970 operate?
Mode-S 85C970 has broadcast 20 distinct callsigns, including ANA633, ANA402, ANA306, ANA1267, ANA1208.