Apparatus

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sensors Mode-S transponder

861E70

ICAO 24-bit transponder address · allocated to Japan

Currently assigned to JA611A · BOEING 767-300

Hex
861E70
Octal
41417160
Decimal
8,789,616
Country
JP
Tail
JA611A
Type
B763
No current signal · last broadcast 2h ago
Flights observed
185
Distinct callsigns
20
Country
JP
Last broadcast
2h ago

Last known position

Most recent position reported by Mode-S 861E70.

Country allocation

The ICAO 24-bit address 861E70 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
ANA272 All Nippon Airways 7 2026-04-19
ANA682 All Nippon Airways 6 2026-05-29
ANA681 All Nippon Airways 6 2026-05-29
ANA389 All Nippon Airways 6 2026-05-29
ANA304 All Nippon Airways 6 2026-05-26
ANA258 All Nippon Airways 6 2026-04-19
ANA673 All Nippon Airways 5 2026-04-18
ANA558 All Nippon Airways 5 2026-05-14
ANA404 All Nippon Airways 5 2026-04-20
ANA401 All Nippon Airways 5 2026-04-19
ANA382 All Nippon Airways 5 2026-05-29
ANA309 All Nippon Airways 5 2026-05-27
ANA253 All Nippon Airways 5 2026-04-19
ANA993 All Nippon Airways 4 2026-05-22
ANA624 All Nippon Airways 4 2026-05-21
ANA557 All Nippon Airways 4 2026-05-14
ANA267 All Nippon Airways 4 2026-04-19
ANA778 All Nippon Airways 3 2026-05-28
ANA777 All Nippon Airways 3 2026-05-23
ANA714 All Nippon Airways 3 2026-05-23

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-05-30 ANA621 HND → KOJ May 30, 01:00 UTCMay 30, 04:55 UTC3h 55m
2026-05-29 ANA382 YGJ → HND May 29, 22:40 UTCMay 29, 23:30 UTC50m
2026-05-29 ANA389 HND → YGJ May 29, 11:25 UTCMay 29, 12:15 UTC50m
2026-05-29 ANA682 HIJ → HND May 29, 09:10 UTCMay 29, 10:10 UTC1h 0m
2026-05-29 ANA681 HND → HIJ May 29, 07:05 UTCMay 29, 08:10 UTC1h 5m
2026-05-28 ANA1079 HND → MMY May 28, 23:15 UTCMay 29, 05:40 UTC6h 25m
2026-05-28 ANA38 ITM → HND May 28, 10:30 UTCMay 28, 11:30 UTC1h 0m
2026-05-28 ANA778 CTS → ITM May 28, 07:40 UTCMay 28, 09:20 UTC1h 40m
2026-05-28 ANA707 NGO → CTS May 28, 05:15 UTCMay 28, 06:35 UTC1h 20m
2026-05-28 ANA708 CTS → NGO May 28, 02:25 UTCMay 28, 03:45 UTC1h 20m
2026-05-27 ANA703 NGO → CTS May 27, 23:55 UTCMay 28, 01:15 UTC1h 20m
2026-05-27 ANA308 OKA → NGO May 27, 10:35 UTCMay 27, 10:45 UTC10m
2026-05-27 ANA309 NGO → OKA May 27, 06:04 UTCMay 27, 06:20 UTC15m
2026-05-26 ANA304 OKA → NGO May 26, 23:35 UTCMay 27, 04:55 UTC5h 20m
2026-05-26 ANA309 NGO → OKA May 26, 06:04 UTCMay 26, 06:14 UTC10m
2026-05-26 ANA304 OKA → NGO May 26, 04:20 UTCMay 26, 04:30 UTC10m
2026-05-25 ANA303 NGO → OKA May 25, 23:45 UTCMay 26, 00:00 UTC15m
2026-05-25 ANA309 NGO → OKA May 25, 06:10 UTCMay 25, 10:55 UTC4h 45m
2026-05-25 ANA304 OKA → NGO May 25, 04:20 UTCMay 25, 04:30 UTC10m
2026-05-24 ANA309 NGO → OKA May 24, 06:10 UTCMay 24, 10:40 UTC4h 30m
2026-05-23 ANA304 OKA → NGO May 23, 23:45 UTCMay 24, 04:45 UTC5h 0m
2026-05-23 ANA714 CTS → NGO May 23, 10:35 UTCMay 23, 11:55 UTC1h 20m
2026-05-23 ANA777 ITM → CTS May 23, 08:00 UTCMay 23, 09:30 UTC1h 30m
2026-05-23 ANA27 HND → ITM May 23, 05:20 UTCMay 23, 06:05 UTC45m
2026-05-22 ANA993 HND → OKA May 22, 22:10 UTCMay 23, 03:40 UTC5h 29m
2026-05-22 ANA266 FUK → HND May 22, 09:55 UTCMay 22, 11:15 UTC1h 20m
2026-05-22 ANA261 HND → FUK May 22, 07:10 UTCMay 22, 08:15 UTC1h 5m
2026-05-21 ANA1079 HND → MMY May 21, 23:45 UTCMay 22, 05:50 UTC6h 5m
2026-05-21 ANA1084 TPE → NRT May 21, 09:10 UTCMay 21, 10:20 UTC1h 10m
2026-05-21 ANA1083 NRT → TPE May 21, 06:30 UTCMay 21, 07:55 UTC1h 25m
2026-05-21 ANA624 KOJ → HND May 21, 01:00 UTCMay 21, 05:10 UTC4h 10m
2026-05-20 ANA382 YGJ → HND May 20, 22:40 UTCMay 20, 23:45 UTC1h 5m
2026-05-20 ANA389 HND → YGJ May 20, 11:15 UTCMay 20, 12:05 UTC50m
2026-05-20 ANA682 HIJ → HND May 20, 08:35 UTCMay 20, 09:40 UTC1h 5m
2026-05-20 ANA681 HND → HIJ May 20, 06:30 UTCMay 20, 07:30 UTC1h 0m
2026-05-20 ANA250 FUK → HND May 20, 02:45 UTCMay 20, 04:10 UTC1h 25m
2026-05-20 ANA245 HND → FUK May 20, 00:10 UTCMay 20, 01:15 UTC1h 5m
2026-05-19 ANA1084 TPE → NRT May 19, 09:05 UTCMay 19, 10:25 UTC1h 20m
2026-05-19 ANA1083 NRT → TPE May 19, 06:30 UTCMay 19, 07:45 UTC1h 15m
2026-05-19 ANA624 KOJ → HND May 19, 04:05 UTCMay 19, 04:50 UTC45m
2026-05-19 ANA621 HND → KOJ May 19, 00:55 UTCMay 19, 01:55 UTC1h 0m
2026-05-18 ANA382 YGJ → HND May 18, 22:35 UTCMay 18, 23:40 UTC1h 5m
2026-05-18 ANA389 HND → YGJ May 18, 11:35 UTCMay 18, 12:20 UTC45m
2026-05-18 ANA682 HIJ → HND May 18, 08:45 UTCMay 18, 09:55 UTC1h 10m
2026-05-18 ANA681 HND → HIJ May 18, 06:20 UTCMay 18, 07:20 UTC1h 0m
2026-05-17 ANA38 ITM → HND May 17, 10:20 UTCMay 17, 11:10 UTC50m
2026-05-17 ANA778 CTS → ITM May 17, 07:30 UTCMay 17, 08:55 UTC1h 25m
2026-05-17 ANA707 NGO → CTS May 17, 05:00 UTCMay 17, 06:30 UTC1h 30m
2026-05-17 ANA708 CTS → NGO May 17, 02:30 UTCMay 17, 03:45 UTC1h 15m
2026-05-16 ANA703 NGO → CTS May 16, 23:55 UTCMay 17, 01:20 UTC1h 25m

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 JA611A page for operator, model, and routing details .

Mode-S 861E70 frequently asked

What is Mode-S code 861E70?
861E70 is an ICAO 24-bit transponder address. Allocated to Japan. Assigned to JA611A.
Where is Mode-S 861E70 registered?
Mode-S code 861E70 is allocated to Japan (JP). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 861E70 broadcasting right now?
No active broadcast right now. Last signal was 2h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 861E70, octal 41417160, decimal 8,789,616.
What flights does 861E70 operate?
Mode-S 861E70 has broadcast 20 distinct callsigns, including ANA272, ANA682, ANA681, ANA389, ANA304.