Apparatus

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sensors Mode-S transponder

8686AA

ICAO 24-bit transponder address · allocated to Japan

Currently assigned to JA752A · BOEING 777-300

Hex
8686AA
Octal
41503252
Decimal
8,816,298
Country
JP
Tail
JA752A
Type
B773
No current signal · last broadcast 10h ago
Flights observed
167
Distinct callsigns
20
Country
JP
Last broadcast
10h ago

Last known position

Most recent position reported by Mode-S 8686AA.

Country allocation

The ICAO 24-bit address 8686AA 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
ANA477 All Nippon Airways 23 2026-05-27
ANA467 All Nippon Airways 21 2026-05-27
ANA464 All Nippon Airways 20 2026-05-26
ANA476 All Nippon Airways 16 2026-05-28
ANA68 All Nippon Airways 10 2026-05-29
ANA65 All Nippon Airways 10 2026-05-29
ANA56 All Nippon Airways 10 2026-05-18
ANA53 All Nippon Airways 10 2026-05-17
ANA82 All Nippon Airways 9 2026-05-29
ANA75 All Nippon Airways 9 2026-05-29
ANA58 All Nippon Airways 3 2026-04-20
ANA55 All Nippon Airways 3 2026-04-20
NH476 - 2 2026-04-15
ANAANA46 All Nippon Airways 1 2026-04-29
ANA78 All Nippon Airways 1 2026-04-20
ANA73 All Nippon Airways 1 2026-04-20
ANA60 All Nippon Airways 1 2026-05-09
ANA57 All Nippon Airways 1 2026-05-09
ANA558 All Nippon Airways 1 2026-04-18
ANA557 All Nippon Airways 1 2026-04-18

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-05-29 ANA82 CTS → HND May 29, 13:15 UTCMay 29, 14:40 UTC1h 25m
2026-05-29 ANA75 HND → CTS May 29, 10:45 UTCMay 29, 11:55 UTC1h 10m
2026-05-29 ANA68 CTS → HND May 29, 07:55 UTCMay 29, 09:10 UTC1h 15m
2026-05-29 ANA65 HND → CTS May 29, 05:00 UTCMay 29, 06:05 UTC1h 5m
2026-05-29 ANA246 FUK → HND May 29, 01:45 UTCMay 29, 02:50 UTC1h 5m
2026-05-28 ANA241 HND → FUK May 28, 22:50 UTCMay 29, 00:00 UTC1h 10m
2026-05-28 ANA476 OKA → HND May 28, 06:40 UTCMay 28, 12:25 UTC5h 45m
2026-05-27 ANA467 HND → OKA May 27, 23:40 UTCMay 28, 05:30 UTC5h 50m
2026-05-27 ANA477 HND → OKA May 27, 06:49 UTCMay 27, 12:20 UTC5h 30m
2026-05-26 ANA464 OKA → HND May 26, 23:39 UTCMay 27, 05:35 UTC5h 55m
2026-05-26 ANA477 HND → OKA May 26, 06:49 UTCMay 26, 12:14 UTC5h 25m
2026-05-25 ANA467 HND → OKA May 25, 23:49 UTCMay 26, 05:20 UTC5h 30m
2026-05-25 ANA477 HND → OKA May 25, 07:25 UTCMay 25, 12:55 UTC5h 30m
2026-05-25 ANA464 OKA → HND May 25, 05:00 UTCMay 25, 05:35 UTC35m
2026-05-24 ANA477 HND → OKA May 24, 07:25 UTCMay 24, 12:40 UTC5h 15m
2026-05-23 ANA467 HND → OKA May 23, 23:55 UTCMay 24, 05:40 UTC5h 45m
2026-05-23 ANA477 HND → OKA May 23, 07:05 UTCMay 23, 14:05 UTC7h 0m
2026-05-22 ANA464 OKA → HND May 22, 23:35 UTCMay 23, 05:25 UTC5h 49m
2026-05-22 ANA467 HND → OKA May 22, 00:15 UTCMay 22, 06:40 UTC6h 25m
2026-05-21 ANA477 HND → OKA May 21, 06:55 UTCMay 21, 12:20 UTC5h 25m
2026-05-20 ANA467 HND → OKA May 20, 23:40 UTCMay 21, 05:25 UTC5h 45m
2026-05-19 ANA476 OKA → HND May 19, 11:35 UTCMay 19, 12:20 UTC45m
2026-05-19 ANA476 OKA → HND May 19, 10:15 UTCMay 19, 10:25 UTC10m
2026-05-19 ANA477 HND → OKA May 19, 06:50 UTCMay 19, 07:30 UTC40m
2026-05-19 ANA464 OKA → HND May 19, 03:25 UTCMay 19, 05:35 UTC2h 10m
2026-05-18 ANA467 HND → OKA May 18, 23:45 UTCMay 19, 01:45 UTC2h 0m
2026-05-18 ANA82 CTS → HND May 18, 12:35 UTCMay 18, 13:45 UTC1h 10m
2026-05-18 ANA75 HND → CTS May 18, 10:10 UTCMay 18, 11:20 UTC1h 10m
2026-05-18 ANA68 CTS → HND May 18, 07:30 UTCMay 18, 08:45 UTC1h 15m
2026-05-18 ANA65 HND → CTS May 18, 04:30 UTCMay 18, 05:50 UTC1h 20m
2026-05-18 ANA56 CTS → HND May 18, 01:45 UTCMay 18, 02:55 UTC1h 10m
2026-05-17 ANA53 HND → CTS May 17, 23:15 UTCMay 18, 00:30 UTC1h 15m
2026-05-17 ANA82 CTS → HND May 17, 12:20 UTCMay 17, 13:25 UTC1h 5m
2026-05-17 ANA75 HND → CTS May 17, 09:50 UTCMay 17, 11:05 UTC1h 15m
2026-05-17 ANA68 CTS → HND May 17, 07:10 UTCMay 17, 08:25 UTC1h 15m
2026-05-17 ANA65 HND → CTS May 17, 04:40 UTCMay 17, 05:50 UTC1h 10m
2026-05-17 ANA56 CTS → HND May 17, 01:50 UTCMay 17, 03:00 UTC1h 10m
2026-05-16 ANA53 HND → CTS May 16, 23:20 UTCMay 17, 00:30 UTC1h 10m
2026-05-16 ANA82 CTS → HND May 16, 12:05 UTCMay 16, 13:15 UTC1h 10m
2026-05-16 ANA75 HND → CTS May 16, 09:40 UTCMay 16, 10:50 UTC1h 10m
2026-05-16 ANA68 CTS → HND May 16, 06:55 UTCMay 16, 08:05 UTC1h 10m
2026-05-16 ANA65 HND → CTS May 16, 04:30 UTCMay 16, 05:40 UTC1h 10m
2026-05-15 ANA268 FUK → HND May 15, 10:45 UTCMay 15, 12:15 UTC1h 30m
2026-05-15 ANA263 HND → FUK May 15, 07:50 UTCMay 15, 08:40 UTC50m
2026-05-15 ANA56 CTS → HND May 15, 02:50 UTCMay 15, 04:00 UTC1h 10m
2026-05-15 ANA53 HND → CTS May 15, 00:00 UTCMay 15, 01:20 UTC1h 20m
2026-05-14 ANA476 OKA → HND May 14, 10:20 UTCMay 14, 12:15 UTC1h 55m
2026-05-14 ANA477 HND → OKA May 14, 06:50 UTCMay 14, 09:00 UTC2h 10m
2026-05-14 ANA464 OKA → HND May 14, 03:30 UTCMay 14, 05:25 UTC1h 55m
2026-05-13 ANA467 HND → OKA May 13, 23:45 UTCMay 14, 01:55 UTC2h 10m

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 JA752A page for operator, model, and routing details .

Mode-S 8686AA frequently asked

What is Mode-S code 8686AA?
8686AA is an ICAO 24-bit transponder address. Allocated to Japan. Assigned to JA752A.
Where is Mode-S 8686AA registered?
Mode-S code 8686AA is allocated to Japan (JP). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 8686AA broadcasting right now?
No active broadcast right now. Last signal was 10h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 8686AA, octal 41503252, decimal 8,816,298.
What flights does 8686AA operate?
Mode-S 8686AA has broadcast 20 distinct callsigns, including ANA477, ANA467, ANA464, ANA476, ANA68.