Apparatus

Try JFK, AAL1290, BAW, or N225AN.

sensors Mode-S transponder

86DDB2

ICAO 24-bit transponder address · allocated to Japan

Currently assigned to JA848J · BOEING 787-8 Dreamliner

Hex
86DDB2
Octal
41556662
Decimal
8,838,578
Country
JP
Tail
JA848J
Type
B788
No current signal · last broadcast Jul 26, 14:55 UTC
Flights observed
530
Distinct callsigns
20
Country
JP
Last broadcast
Jul 26, 14:55 UTC

Last known position

Most recent position reported by Mode-S 86DDB2.

Country allocation

The ICAO 24-bit address 86DDB2 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
JAL139 Japan Airlines 24 2026-07-23
JAL111 - 24 2026-07-16
JAL114 - 23 2026-07-16
JAL101 Japan Airlines 23 2026-07-24
JAL124 - 22 2026-07-16
JAL104 - 22 2026-07-15
JAL515 Japan Airlines 21 2026-07-26
JAL514 Japan Airlines 21 2026-07-26
JAL138 Japan Airlines 21 2026-07-25
JAL128 Japan Airlines 21 2026-07-23
JAL119 - 21 2026-07-16
JAL113 - 21 2026-07-14
JAL106 Japan Airlines 21 2026-07-24
JAL308 Japan Airlines 20 2026-07-26
JAL305 Japan Airlines 20 2026-07-25
JAL133 Japan Airlines 20 2026-07-25
JAL125 Japan Airlines 20 2026-07-23
JAL116 - 20 2026-07-14
JAL332 Japan Airlines 17 2026-07-26
JAL329 Japan Airlines 17 2026-07-26

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 JAL332 FUK → HND Jul 26, 13:25 UTCJul 26, 14:40 UTC1h 15m
2026-07-26 JAL329 HND → FUK Jul 26, 11:05 UTCJul 26, 12:15 UTC1h 10m
2026-07-26 JAL514 CTS → HND Jul 26, 08:10 UTCJul 26, 09:25 UTC1h 15m
2026-07-26 JAL515 HND → CTS Jul 26, 04:45 UTCJul 26, 06:00 UTC1h 15m
2026-07-26 JAL308 FUK → HND Jul 26, 01:30 UTCJul 26, 02:50 UTC1h 20m
2026-07-25 JAL305 HND → FUK Jul 25, 22:25 UTCJul 25, 23:25 UTC1h 0m
2026-07-25 JAL138 ITM → HND Jul 25, 11:45 UTCJul 25, 12:35 UTC50m
2026-07-25 JAL133 HND → ITM Jul 25, 09:40 UTCJul 25, 10:25 UTC45m
2026-07-25 JAL934 MMY → HND Jul 25, 06:00 UTCJul 25, 08:10 UTC2h 10m
2026-07-25 JAL933 HND → MMY Jul 25, 02:05 UTCJul 25, 04:10 UTC2h 5m
2026-07-24 JAL106 ITM → HND Jul 24, 23:55 UTCJul 25, 00:40 UTC45m
2026-07-24 JAL101 HND → ITM Jul 24, 22:05 UTCJul 24, 22:55 UTC50m
2026-07-24 JAL973 KIX → GMP Jul 24, 06:20 UTCJul 24, 13:55 UTC7h 35m
2026-07-24 JAL312 FUK → HND Jul 24, 03:15 UTCJul 24, 04:40 UTC1h 25m
2026-07-24 JAL311 HND → FUK Jul 24, 00:40 UTCJul 24, 02:00 UTC1h 20m
2026-07-23 JAL102 ITM → HND Jul 23, 22:25 UTCJul 23, 23:20 UTC55m
2026-07-23 JAL139 HND → ITM Jul 23, 10:45 UTCJul 23, 11:40 UTC55m
2026-07-23 JAL128 ITM → HND Jul 23, 08:05 UTCJul 23, 09:15 UTC1h 10m
2026-07-23 JAL125 HND → ITM Jul 23, 06:15 UTCJul 23, 07:00 UTC45m
2026-07-22 JAL971 KIX → GMP Jul 22, 22:35 UTCJul 23, 04:50 UTC6h 15m
2026-07-18 JAL138 - Jul 18, 11:40 UTCJul 18, 12:25 UTC45m
2026-07-18 JAL133 HND → ITM Jul 18, 09:50 UTCJul 18, 10:30 UTC40m
2026-07-18 JAL514 - Jul 18, 06:45 UTCJul 18, 07:55 UTC1h 10m
2026-07-18 JAL515 HND → CTS Jul 18, 04:10 UTCJul 18, 05:30 UTC1h 20m
2026-07-18 JAL308 - Jul 18, 01:30 UTCJul 18, 02:45 UTC1h 15m
2026-07-17 JAL305 HND → FUK Jul 17, 22:20 UTCJul 17, 23:20 UTC1h 0m
2026-07-17 JAL332 - Jul 17, 12:19 UTCJul 17, 13:40 UTC1h 20m
2026-07-17 JAL329 - Jul 17, 09:40 UTCJul 17, 10:44 UTC1h 5m
2026-07-17 JAL514 - Jul 17, 06:54 UTCJul 17, 08:10 UTC1h 15m
2026-07-17 JAL515 - Jul 17, 04:25 UTCJul 17, 05:35 UTC1h 10m
2026-07-17 JAL308 - Jul 17, 01:20 UTCJul 17, 02:54 UTC1h 35m
2026-07-16 JAL305 HND → FUK Jul 16, 22:25 UTCJul 16, 23:25 UTC1h 0m
2026-07-16 JAL138 - Jul 16, 11:15 UTCJul 16, 12:09 UTC55m
2026-07-16 JAL133 HND → ITM Jul 16, 09:20 UTCJul 16, 10:04 UTC45m
2026-07-16 JAL124 - Jul 16, 07:00 UTCJul 16, 08:00 UTC1h 0m
2026-07-16 JAL119 HND → ITM Jul 16, 05:10 UTCJul 16, 05:55 UTC45m
2026-07-16 JAL114 - Jul 16, 02:55 UTCJul 16, 03:55 UTC1h 0m
2026-07-16 JAL111 HND → ITM Jul 16, 01:05 UTCJul 16, 01:45 UTC40m
2026-07-15 JAL104 - Jul 15, 22:50 UTCJul 15, 23:55 UTC1h 5m
2026-07-15 JAL139 HND → ITM Jul 15, 10:40 UTCJul 15, 11:30 UTC50m
2026-07-15 JAL128 - Jul 15, 08:15 UTCJul 15, 09:15 UTC1h 0m
2026-07-15 JAL125 HND → ITM Jul 15, 06:10 UTCJul 15, 07:10 UTC1h 0m
2026-07-15 JAL312 - Jul 15, 03:10 UTCJul 15, 04:35 UTC1h 25m
2026-07-15 JAL311 - Jul 15, 00:30 UTCJul 15, 01:25 UTC55m
2026-07-14 JAL102 ITM → HND Jul 14, 22:20 UTCJul 14, 23:15 UTC54m
2026-07-14 JAL137 HND → ITM Jul 14, 10:00 UTCJul 14, 10:50 UTC50m
2026-07-14 JAL126 - Jul 14, 07:40 UTCJul 14, 08:40 UTC1h 0m
2026-07-14 JAL121 HND → ITM Jul 14, 05:50 UTCJul 14, 06:35 UTC45m
2026-07-14 JAL116 - Jul 14, 03:45 UTCJul 14, 04:40 UTC55m
2026-07-14 JAL113 HND → ITM Jul 14, 01:50 UTCJul 14, 02:30 UTC40m

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 JA848J page for operator, model, and routing details .

Mode-S 86DDB2 frequently asked

What is Mode-S code 86DDB2?
86DDB2 is an ICAO 24-bit transponder address. Allocated to Japan. Assigned to JA848J.
Where is Mode-S 86DDB2 registered?
Mode-S code 86DDB2 is allocated to Japan (JP). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 86DDB2 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 14:55 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 86DDB2, octal 41556662, decimal 8,838,578.
What flights does 86DDB2 operate?
Mode-S 86DDB2 has broadcast 20 distinct callsigns, including JAL139, JAL111, JAL114, JAL101, JAL124.