Apparatus

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sensors Mode-S transponder

86EFD4

ICAO 24-bit transponder address · allocated to Japan

Currently assigned to JA89AN · BOEING 737-800

Hex
86EFD4
Octal
41567724
Decimal
8,843,220
Country
JP
Tail
JA89AN
Type
B738
No current signal · last broadcast Jul 26, 13:35 UTC
Flights observed
453
Distinct callsigns
20
Country
JP
Last broadcast
Jul 26, 13:35 UTC

Last known position

Most recent position reported by Mode-S 86EFD4.

Country allocation

The ICAO 24-bit address 86EFD4 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
ANA454 - 12 2026-06-19
ANA451 - 12 2026-06-18
ANA377 - 11 2026-06-19
ANA372 All Nippon Airways 11 2026-06-06
ANA371 All Nippon Airways 11 2026-06-05
ANA410 - 10 2026-06-20
ANA407 - 10 2026-06-20
ANA378 - 10 2026-06-19
ANA374 All Nippon Airways 10 2026-06-06
ANA373 All Nippon Airways 10 2026-06-06
ANA329 All Nippon Airways 9 2026-06-05
ANA286 All Nippon Airways 6 2026-06-15
ANA285 All Nippon Airways 6 2026-06-15
ANA637 All Nippon Airways 5 2026-05-12
ANA627 All Nippon Airways 5 2026-05-18
ANA572 All Nippon Airways 5 2026-05-04
ANA571 All Nippon Airways 5 2026-05-04
ANA461 All Nippon Airways 5 2026-07-20
ANA30 - 5 2026-06-15
ANA25 All Nippon Airways 5 2026-05-12

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 ANA409 HND → AXT Jul 26, 13:05 UTCJul 26, 13:35 UTC30m
2026-07-26 ANA570 KCZ → HND Jul 26, 11:15 UTCJul 26, 12:00 UTC45m
2026-07-26 ANA567 HND → KCZ Jul 26, 08:25 UTCJul 26, 09:10 UTC45m
2026-07-26 ANA28 ITM → HND Jul 26, 05:40 UTCJul 26, 06:35 UTC56m
2026-07-26 ANA1662 KIJ → ITM Jul 26, 03:30 UTCJul 26, 04:20 UTC50m
2026-07-26 ANA1659 ITM → KIJ Jul 26, 01:30 UTCJul 26, 02:15 UTC45m
2026-07-25 ANA1658 KIJ → ITM Jul 25, 23:25 UTCJul 26, 00:20 UTC55m
2026-07-25 ANA1663 ITM → KIJ Jul 25, 10:15 UTCJul 25, 10:50 UTC35m
2026-07-25 ANA548 KOJ → ITM Jul 25, 06:35 UTCJul 25, 07:20 UTC45m
2026-07-25 ANA351 NGO → KOJ Jul 25, 04:30 UTCJul 25, 05:10 UTC40m
2026-07-25 ANA706 CTS → NGO Jul 25, 01:25 UTCJul 25, 02:40 UTC1h 15m
2026-07-24 ANA779 ITM → CTS Jul 24, 10:25 UTCJul 24, 11:55 UTC1h 30m
2026-07-24 ANA526 KMJ → ITM Jul 24, 08:30 UTCJul 24, 09:20 UTC50m
2026-07-24 ANA1868 OKA → KMJ Jul 24, 06:30 UTCJul 24, 06:45 UTC15m
2026-07-24 ANA1867 KMJ → OKA Jul 24, 03:15 UTCJul 24, 03:35 UTC20m
2026-07-24 ANA523 ITM → KMJ Jul 24, 00:35 UTCJul 24, 01:25 UTC50m
2026-07-23 ANA502 KMI → ITM Jul 23, 22:55 UTCJul 23, 23:30 UTC35m
2026-07-23 ANA511 ITM → KMI Jul 23, 11:05 UTCJul 23, 11:35 UTC30m
2026-07-23 ANA2177 NRT → ITM Jul 23, 08:55 UTCJul 23, 09:50 UTC55m
2026-07-23 ANA2178 ITM → NRT Jul 23, 05:30 UTCJul 23, 06:30 UTC1h 0m
2026-07-23 ANA1662 KIJ → ITM Jul 23, 03:10 UTCJul 23, 03:55 UTC45m
2026-07-23 ANA1659 ITM → KIJ Jul 23, 01:25 UTCJul 23, 02:00 UTC35m
2026-07-22 ANA1658 KIJ → ITM Jul 22, 23:20 UTCJul 23, 00:05 UTC45m
2026-07-22 ANA508 KMI → ITM Jul 22, 04:50 UTCJul 22, 05:20 UTC30m
2026-07-22 ANA505 ITM → KMI Jul 22, 02:55 UTCJul 22, 03:25 UTC30m
2026-07-22 ANA734 SDJ → ITM Jul 22, 01:10 UTCJul 22, 02:00 UTC50m
2026-07-21 ANA731 ITM → SDJ Jul 21, 23:05 UTCJul 21, 23:50 UTC45m
2026-07-21 ANA430 FUK → ITM Jul 21, 10:50 UTCJul 21, 11:45 UTC55m
2026-07-21 ANA427 ITM → FUK Jul 21, 08:25 UTCJul 21, 09:20 UTC55m
2026-07-21 ANA1644 - Jul 21, 06:50 UTCJul 21, 07:25 UTC35m
2026-07-21 ANA1884 OKA → MYJ Jul 21, 04:30 UTCJul 21, 05:30 UTC1h 0m
2026-07-20 ANA461 HND → OKA Jul 20, 21:50 UTCJul 20, 23:55 UTC2h 4m
2026-07-20 ANA1134 OKA → HND Jul 20, 12:20 UTCJul 20, 14:25 UTC2h 5m
2026-07-20 ANA311 - Jul 20, 09:15 UTCJul 20, 10:55 UTC1h 40m
2026-07-20 ANA306 - Jul 20, 06:10 UTCJul 20, 07:55 UTC1h 45m
2026-07-20 ANA1867 - Jul 20, 03:15 UTCJul 20, 03:30 UTC15m
2026-07-20 ANA523 ITM → KMJ Jul 20, 00:35 UTCJul 20, 01:25 UTC50m
2026-07-19 ANA502 KMI → ITM Jul 19, 23:00 UTCJul 19, 23:40 UTC40m
2026-07-19 ANA511 ITM → KMI Jul 19, 11:10 UTCJul 19, 11:40 UTC30m
2026-07-19 ANA2177 NRT → ITM Jul 19, 09:00 UTCJul 19, 09:50 UTC50m
2026-07-19 ANA2178 ITM → NRT Jul 19, 05:20 UTCJul 19, 06:35 UTC1h 15m
2026-07-19 ANA1662 - Jul 19, 02:50 UTCJul 19, 03:35 UTC45m
2026-07-19 ANA1659 - Jul 19, 01:05 UTCJul 19, 01:40 UTC35m
2026-07-18 ANA1658 - Jul 18, 23:20 UTCJul 19, 00:05 UTC45m
2026-07-18 ANA1663 - Jul 18, 10:50 UTCJul 18, 11:25 UTC35m
2026-07-18 ANA510 - Jul 18, 08:25 UTCJul 18, 09:00 UTC35m
2026-07-18 ANA507 ITM → KMI Jul 18, 06:40 UTCJul 18, 07:10 UTC30m
2026-07-18 ANA508 - Jul 18, 05:00 UTCJul 18, 05:35 UTC35m
2026-07-18 ANA505 ITM → KMI Jul 18, 02:55 UTCJul 18, 03:25 UTC30m
2026-07-18 ANA734 - Jul 18, 01:05 UTCJul 18, 01:54 UTC50m

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 JA89AN page for operator, model, and routing details .

Mode-S 86EFD4 frequently asked

What is Mode-S code 86EFD4?
86EFD4 is an ICAO 24-bit transponder address. Allocated to Japan. Assigned to JA89AN.
Where is Mode-S 86EFD4 registered?
Mode-S code 86EFD4 is allocated to Japan (JP). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 86EFD4 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 13:35 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 86EFD4, octal 41567724, decimal 8,843,220.
What flights does 86EFD4 operate?
Mode-S 86EFD4 has broadcast 20 distinct callsigns, including ANA454, ANA451, ANA377, ANA372, ANA371.