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 Jul 26, 12:40 UTC
Flights observed
509
Distinct callsigns
20
Country
JP
Last broadcast
Jul 26, 12:40 UTC

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 - 8 2026-06-25
ANA1267 - 8 2026-06-25
ANA501 - 6 2026-07-14
ANA402 - 6 2026-06-13
ANA306 - 6 2026-06-25
ANA300 - 6 2026-07-12
ANA30 - 6 2026-07-15
ANA297 - 6 2026-07-12
ANA1211 - 6 2026-07-16
ANA1133 - 6 2026-07-15
ANA86 - 5 2026-06-24
ANA461 - 5 2026-07-13
ANA430 - 5 2026-07-14
ANA427 - 5 2026-07-14
ANA409 All Nippon Airways 5 2026-06-13
ANA284 All Nippon Airways 5 2026-07-25
ANA283 All Nippon Airways 5 2026-07-25
ANA25 - 5 2026-07-15
ANA22 - 5 2026-07-15
ANA1891 - 5 2026-06-12

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 ANA716 CTS → NGO Jul 26, 11:20 UTCJul 26, 12:40 UTC1h 20m
2026-07-26 ANA715 NGO → CTS Jul 26, 08:45 UTCJul 26, 10:05 UTC1h 20m
2026-07-26 ANA579 NGO → ISG Jul 26, 02:15 UTCJul 26, 06:10 UTC3h 55m
2026-07-25 ANA434 FUK → NGO Jul 25, 23:55 UTCJul 26, 00:45 UTC50m
2026-07-25 ANA239 HND → FUK Jul 25, 21:35 UTCJul 25, 22:40 UTC1h 5m
2026-07-25 ANA284 TKS → HND Jul 25, 07:10 UTCJul 25, 08:20 UTC1h 10m
2026-07-25 ANA283 HND → TKS Jul 25, 05:00 UTCJul 25, 05:45 UTC45m
2026-07-25 ANA564 KCZ → HND Jul 25, 02:15 UTCJul 25, 03:10 UTC55m
2026-07-25 ANA561 HND → KCZ Jul 25, 00:15 UTCJul 25, 01:00 UTC45m
2026-07-24 ANA312 TOY → HND Jul 24, 22:25 UTCJul 24, 23:10 UTC45m
2026-07-24 ANA321 HND → TOY Jul 24, 11:45 UTCJul 24, 12:10 UTC25m
2026-07-24 ANA658 OKJ → HND Jul 24, 09:25 UTCJul 24, 10:30 UTC1h 5m
2026-07-24 ANA380 CTS → OKJ Jul 24, 06:45 UTCJul 24, 08:20 UTC1h 35m
2026-07-24 ANA4930 RIS → CTS Jul 24, 05:20 UTCJul 24, 05:45 UTC25m
2026-07-24 ANA4929 - Jul 24, 03:40 UTCJul 24, 04:05 UTC25m
2026-07-23 ANA1277 FUK → CTS Jul 23, 23:20 UTCJul 24, 01:30 UTC2h 10m
2026-07-23 ANA447 - Jul 23, 10:35 UTCJul 23, 11:10 UTC35m
2026-07-23 ANA493 - Jul 23, 08:45 UTCJul 23, 09:10 UTC25m
2026-07-23 ANA494 NGO → NRT Jul 23, 05:20 UTCJul 23, 06:10 UTC50m
2026-07-23 ANA543 ITM → KOJ Jul 23, 00:25 UTCJul 23, 03:10 UTC2h 45m
2026-07-22 ANA551 ITM → KOJ Jul 22, 11:10 UTCJul 22, 23:30 UTC12h 20m
2026-07-22 ANA1666 KIJ → ITM Jul 22, 04:50 UTCJul 22, 05:25 UTC35m
2026-07-22 ANA1661 ITM → KIJ Jul 22, 03:15 UTCJul 22, 03:50 UTC35m
2026-07-21 ANA544 KOJ → ITM Jul 21, 22:35 UTCJul 22, 01:15 UTC2h 40m
2026-07-21 ANA512 KMI → ITM Jul 21, 10:25 UTCJul 21, 10:45 UTC20m
2026-07-21 ANA509 - Jul 21, 08:20 UTCJul 21, 08:45 UTC25m
2026-07-21 ANA548 - Jul 21, 06:35 UTCJul 21, 07:20 UTC45m
2026-07-21 ANA351 NGO → KOJ Jul 21, 04:30 UTCJul 21, 05:05 UTC35m
2026-07-21 ANA706 CTS → NGO Jul 21, 01:30 UTCJul 21, 02:45 UTC1h 15m
2026-07-20 ANA779 - Jul 20, 10:20 UTCJul 20, 11:50 UTC1h 30m
2026-07-20 ANA33 HND → ITM Jul 20, 07:20 UTCJul 20, 08:05 UTC45m
2026-07-20 ANA536 - Jul 20, 04:40 UTCJul 20, 05:45 UTC1h 5m
2026-07-20 ANA535 - Jul 20, 02:45 UTCJul 20, 03:40 UTC55m
2026-07-20 ANA534 TAK → HND Jul 20, 00:35 UTCJul 20, 01:40 UTC1h 5m
2026-07-19 ANA531 HND → TAK Jul 19, 22:05 UTCJul 19, 23:00 UTC55m
2026-07-19 ANA286 - Jul 19, 10:30 UTCJul 19, 11:25 UTC55m
2026-07-19 ANA285 - Jul 19, 08:35 UTCJul 19, 09:25 UTC50m
2026-07-19 ANA998 - Jul 19, 06:10 UTCJul 19, 07:15 UTC1h 5m
2026-07-19 ANA997 HND → TAK Jul 19, 04:20 UTCJul 19, 05:10 UTC50m
2026-07-19 ANA564 - Jul 19, 01:25 UTCJul 19, 02:20 UTC55m
2026-07-18 ANA561 - Jul 18, 23:15 UTCJul 18, 23:55 UTC40m
2026-07-16 ANA478 - Jul 16, 12:05 UTCJul 16, 14:15 UTC2h 10m
2026-07-16 ANA1211 - Jul 16, 05:55 UTCJul 16, 07:05 UTC1h 10m
2026-07-16 ANA1206 - Jul 16, 03:20 UTCJul 16, 04:25 UTC1h 5m
2026-07-16 ANA1764 - Jul 16, 01:55 UTCJul 16, 02:10 UTC15m
2026-07-15 ANA1133 - Jul 15, 13:55 UTCJul 15, 14:05 UTC10m
2026-07-15 ANA1133 - Jul 15, 12:05 UTCJul 15, 12:50 UTC45m
2026-07-15 ANA570 - Jul 15, 10:05 UTCJul 15, 11:00 UTC55m
2026-07-15 ANA567 - Jul 15, 08:10 UTCJul 15, 08:50 UTC40m
2026-07-15 ANA30 - Jul 15, 06:15 UTCJul 15, 07:15 UTC1h 0m

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 Jul 26, 12:40 UTC.
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, ANA1267, ANA501, ANA402, ANA306.