Apparatus

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sensors Mode-S transponder

872F7E

ICAO 24-bit transponder address · allocated to Japan

Currently assigned to JA922A · BOEING 787-9 Dreamliner

Hex
872F7E
Octal
41627576
Decimal
8,859,518
Country
JP
Tail
JA922A
Type
B789
No current signal · last broadcast 4h ago
Flights observed
109
Distinct callsigns
20
Country
JP
Last broadcast
4h ago

Last known position

Most recent position reported by Mode-S 872F7E.

Country allocation

The ICAO 24-bit address 872F7E 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
ANA870 All Nippon Airways 6 2026-05-20
ANA842 All Nippon Airways 6 2026-05-14
ANA841 All Nippon Airways 6 2026-05-03
ANA838 All Nippon Airways 6 2026-05-19
ANA829 All Nippon Airways 6 2026-05-29
ANA186 All Nippon Airways 6 2026-05-14
ANA844 All Nippon Airways 5 2026-05-03
ANA837 All Nippon Airways 5 2026-05-19
ANA830 All Nippon Airways 5 2026-05-29
ANA9401 - 4 2026-04-14
ANA889 All Nippon Airways 4 2026-05-10
ANA880 All Nippon Airways 4 2026-05-11
ANA869 All Nippon Airways 4 2026-05-20
ANA855 All Nippon Airways 4 2026-05-09
ANA185 All Nippon Airways 4 2026-05-15
ANA856 All Nippon Airways 3 2026-05-09
ANA843 All Nippon Airways 3 2026-05-13
ANA115 All Nippon Airways 3 2026-05-16
ANA890 All Nippon Airways 2 2026-04-17
ANA882 All Nippon Airways 2 2026-05-28

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-05-29 ANA830 BOM → NRT May 29, 16:05 UTCMay 29, 22:05 UTC6h 0m
2026-05-29 ANA829 NRT → BOM May 29, 11:05 UTCMay 29, 11:25 UTC20m
2026-05-29 ANA829 NRT → BOM May 29, 02:30 UTCMay 29, 09:20 UTC6h 50m
2026-05-28 ANA882 PER → NRT May 28, 13:50 UTCMay 28, 22:55 UTC9h 5m
2026-05-28 ANA881 NRT → PER May 28, 02:20 UTCMay 28, 11:45 UTC9h 25m
2026-05-27 ANA808 BKK → NRT May 27, 17:25 UTCMay 27, 23:15 UTC5h 50m
2026-05-27 ANA807 NRT → BKK May 27, 09:10 UTCMay 27, 14:50 UTC5h 40m
2026-05-27 AJX802 SIN → NRT May 27, 01:24 UTCMay 27, 04:55 UTC3h 30m
2026-05-26 AJX801 NRT → SIN May 26, 15:45 UTCMay 26, 15:54 UTC10m
2026-05-26 AJX801 NRT → SIN May 26, 09:55 UTCMay 26, 13:04 UTC3h 10m
2026-05-25 ANA882 PER → NRT May 25, 13:50 UTCMay 25, 22:44 UTC8h 54m
2026-05-25 ANA881 NRT → PER May 25, 02:25 UTCMay 25, 12:05 UTC9h 40m
2026-05-24 ANA830 BOM → NRT May 24, 16:25 UTCMay 24, 21:45 UTC5h 20m
2026-05-24 ANA830 BOM → NRT May 24, 14:40 UTCMay 24, 14:55 UTC15m
2026-05-24 ANA829 NRT → BOM May 24, 12:10 UTCMay 24, 12:35 UTC25m
2026-05-24 ANA829 NRT → BOM May 24, 03:25 UTCMay 24, 11:10 UTC7h 45m
2026-05-23 ANA830 BOM → NRT May 23, 16:25 UTCMay 23, 22:15 UTC5h 50m
2026-05-23 ANA830 BOM → NRT May 23, 14:35 UTCMay 23, 14:50 UTC15m
2026-05-23 ANA829 NRT → BOM May 23, 11:05 UTCMay 23, 11:25 UTC20m
2026-05-23 ANA829 NRT → BOM May 23, 02:45 UTCMay 23, 09:25 UTC6h 40m
2026-05-22 ANA897 HND → SYO May 22, 10:10 UTCMay 22, 21:35 UTC11h 25m
2026-05-22 ANA806 BKK → NRT May 22, 00:20 UTCMay 22, 05:55 UTC5h 35m
2026-05-21 ANA849 HND → BKK May 21, 15:20 UTCMay 21, 21:05 UTC5h 45m
2026-05-21 ANA117 SEA → HND May 21, 00:10 UTCMay 21, 10:00 UTC9h 50m
2026-05-20 ANA118 HND → SEA May 20, 12:55 UTCMay 20, 21:10 UTC8h 15m
2026-05-20 ANA870 MNL → HND May 20, 06:55 UTCMay 20, 10:45 UTC3h 50m
2026-05-20 ANA869 HND → MNL May 20, 01:10 UTCMay 20, 04:50 UTC3h 41m
2026-05-19 ANA838 DEL → HND May 19, 13:00 UTCMay 19, 20:15 UTC7h 15m
2026-05-19 ANA837 HND → DEL May 19, 02:30 UTCMay 19, 10:35 UTC8h 5m
2026-05-18 ANA838 DEL → HND May 18, 12:50 UTCMay 18, 20:10 UTC7h 19m
2026-05-18 ANA837 HND → DEL May 18, 02:25 UTCMay 18, 10:45 UTC8h 20m
2026-05-17 ANA870 MNL → HND May 17, 07:35 UTCMay 17, 11:20 UTC3h 45m
2026-05-17 ANA869 HND → MNL May 17, 02:05 UTCMay 17, 05:50 UTC3h 45m
2026-05-16 ANA115 YVR → HND May 16, 08:36 UTCMay 16, 09:25 UTC50m
2026-05-16 ANA115 YVR → HND May 16, 00:05 UTCMay 16, 04:05 UTC4h 0m
2026-05-15 ANA116 HND → YVR May 15, 13:20 UTCMay 15, 22:00 UTC8h 39m
2026-05-15 ANA185 HNL → HND May 15, 00:00 UTCMay 15, 07:55 UTC7h 55m
2026-05-14 ANA186 HND → HNL May 14, 19:50 UTCMay 14, 20:00 UTC10m
2026-05-14 ANA186 HND → HNL May 14, 13:10 UTCMay 14, 13:50 UTC40m
2026-05-14 ANA842 SIN → HND May 14, 06:10 UTCMay 14, 09:20 UTC3h 10m
2026-05-13 ANA843 HND → SIN May 13, 15:50 UTCMay 13, 21:05 UTC5h 15m
2026-05-13 ANA842 SIN → HND May 13, 06:25 UTCMay 13, 09:25 UTC3h 0m
2026-05-12 ANA843 HND → SIN May 12, 15:40 UTCMay 12, 21:50 UTC6h 10m
2026-05-12 ANA870 MNL → HND May 12, 06:55 UTCMay 12, 10:40 UTC3h 45m
2026-05-12 ANA869 HND → MNL May 12, 03:05 UTCMay 12, 05:10 UTC2h 5m
2026-05-11 ANA880 SYD → HND May 11, 11:15 UTCMay 11, 20:45 UTC9h 30m
2026-05-10 ANA889 HND → SYD May 10, 23:44 UTCMay 11, 08:25 UTC8h 40m
2026-05-09 ANA856 CGK → HND May 9, 16:15 UTCMay 9, 21:19 UTC5h 5m
2026-05-09 ANA855 HND → CGK May 9, 08:30 UTCMay 9, 08:45 UTC15m
2026-05-09 ANA855 HND → CGK May 9, 01:35 UTCMay 9, 07:00 UTC5h 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 JA922A page for operator, model, and routing details .

Mode-S 872F7E frequently asked

What is Mode-S code 872F7E?
872F7E is an ICAO 24-bit transponder address. Allocated to Japan. Assigned to JA922A.
Where is Mode-S 872F7E registered?
Mode-S code 872F7E is allocated to Japan (JP). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 872F7E 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 872F7E, octal 41627576, decimal 8,859,518.
What flights does 872F7E operate?
Mode-S 872F7E has broadcast 20 distinct callsigns, including ANA870, ANA842, ANA841, ANA838, ANA829.