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sensors Mode-S transponder

863180

ICAO 24-bit transponder address · allocated to Japan

Currently assigned to JA66AE · ROBINSON R-66

Hex
863180
Octal
41430600
Decimal
8,794,496
Country
JP
Tail
JA66AE
Type
R66
No current signal · last broadcast 13d ago
Flights observed
35
Distinct callsigns
1
Country
JP
Last broadcast
13d ago

Last known position

Most recent position reported by Mode-S 863180.

Country allocation

The ICAO 24-bit address 863180 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 1 distinct

Callsign Airline Flights Last seen
JA66AE - 35 2026-07-25

Recent flights last 35

DateFlightRouteTakeoffLandingDuration
2026-07-25 JA66AE - Jul 25, 01:00 UTCJul 25, 02:15 UTC1h 15m
2026-07-24 JA66AE - Jul 24, 03:05 UTCJul 24, 04:45 UTC1h 40m
2026-07-23 JA66AE - Jul 23, 02:45 UTCJul 23, 04:35 UTC1h 50m
2026-07-23 JA66AE - Jul 23, 00:20 UTCJul 23, 02:05 UTC1h 45m
2026-07-21 JA66AE - Jul 21, 05:20 UTCJul 21, 06:15 UTC55m
2026-07-21 JA66AE - Jul 21, 02:40 UTCJul 21, 04:35 UTC1h 55m
2026-07-21 JA66AE - Jul 21, 00:15 UTCJul 21, 02:00 UTC1h 45m
2026-07-20 JA66AE - Jul 20, 05:15 UTCJul 20, 05:55 UTC40m
2026-07-18 JA66AE - Jul 18, 01:10 UTCJul 18, 03:20 UTC2h 11m
2026-07-17 JA66AE - Jul 17, 03:45 UTCJul 17, 04:35 UTC50m
2026-07-16 JA66AE - Jul 16, 23:40 UTCJul 17, 02:54 UTC3h 15m
2026-07-14 JA66AE - Jul 14, 00:10 UTCJul 14, 04:00 UTC3h 50m
2026-07-13 JA66AE - Jul 13, 00:20 UTCJul 13, 01:05 UTC45m
2026-07-10 JA66AE - Jul 10, 04:00 UTCJul 10, 05:45 UTC1h 45m
2026-07-10 JA66AE - Jul 10, 00:10 UTCJul 10, 01:55 UTC1h 45m
2026-07-08 JA66AE - Jul 8, 23:55 UTCJul 9, 06:00 UTC6h 5m
2026-07-08 JA66AE - Jul 8, 04:00 UTCJul 8, 06:50 UTC2h 50m
2026-07-08 JA66AE - Jul 8, 00:05 UTCJul 8, 02:45 UTC2h 40m
2026-07-07 JA66AE - Jul 7, 05:50 UTCJul 7, 07:35 UTC1h 45m
2026-07-07 JA66AE - Jul 7, 03:35 UTCJul 7, 03:55 UTC20m
2026-07-07 JA66AE - Jul 7, 00:10 UTCJul 7, 01:55 UTC1h 45m
2026-07-06 JA66AE - Jul 6, 00:30 UTCJul 6, 02:05 UTC1h 35m
2026-07-03 JA66AE - Jul 3, 04:25 UTCJul 3, 07:10 UTC2h 45m
2026-07-03 JA66AE - Jul 3, 00:20 UTCJul 3, 03:00 UTC2h 40m
2026-07-01 JA66AE - Jul 1, 04:05 UTCJul 1, 06:40 UTC2h 35m
2026-07-01 JA66AE - Jul 1, 00:40 UTCJul 1, 03:25 UTC2h 45m
2026-06-30 JA66AE - Jun 30, 03:35 UTCJun 30, 05:15 UTC1h 40m
2026-06-30 JA66AE - Jun 30, 00:55 UTCJun 30, 02:40 UTC1h 45m
2026-06-24 JA66AE - Jun 24, 04:10 UTCJun 24, 05:49 UTC1h 40m
2026-06-24 JA66AE - Jun 24, 00:44 UTCJun 24, 00:59 UTC15m
2026-06-23 JA66AE - Jun 23, 04:00 UTCJun 23, 05:59 UTC2h 0m
2026-06-22 JA66AE - Jun 22, 04:00 UTCJun 22, 06:00 UTC2h 0m
2026-06-22 JA66AE - Jun 22, 00:34 UTCJun 22, 02:25 UTC1h 50m
2026-06-19 JA66AE - Jun 19, 00:40 UTCJun 19, 02:24 UTC1h 45m
2026-06-18 JA66AE - Jun 18, 04:20 UTCJun 18, 06:10 UTC1h 50m

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 JA66AE page for operator, model, and routing details .

Mode-S 863180 frequently asked

What is Mode-S code 863180?
863180 is an ICAO 24-bit transponder address. Allocated to Japan. Assigned to JA66AE.
Where is Mode-S 863180 registered?
Mode-S code 863180 is allocated to Japan (JP). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 863180 broadcasting right now?
No active broadcast right now. Last signal was 13d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 863180, octal 41430600, decimal 8,794,496.
What flights does 863180 operate?
Mode-S 863180 has broadcast 1 distinct callsign, including JA66AE.