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sensors Mode-S transponder

86CEC5

ICAO 24-bit transponder address · allocated to Japan

Currently assigned to JA803X · BOEING 737-800

Hex
86CEC5
Octal
41547305
Decimal
8,834,757
Country
JP
Tail
JA803X
Type
B738
Broadcasting now · callsign SNJ96 · 26,975 ft
Flights observed
224
Distinct callsigns
20
Country
JP
Last broadcast
1h ago

Current position

86CEC5 is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address 86CEC5 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
SNJ91 Skynet Asia Airways 6 2026-06-06
SNJ125 Skynet Asia Airways 6 2026-06-05
SNJ95 Skynet Asia Airways 5 2026-06-08
SNJ94 Skynet Asia Airways 5 2026-06-08
SNJ93 Skynet Asia Airways 5 2026-06-08
SNJ92 Skynet Asia Airways 5 2026-06-06
SNJ80 Skynet Asia Airways 5 2026-06-06
SNJ65 Skynet Asia Airways 5 2026-06-03
SNJ62 Skynet Asia Airways 5 2026-06-03
SNJ52 Skynet Asia Airways 5 2026-06-07
SNJ25 Skynet Asia Airways 5 2026-06-04
SNJ16 Skynet Asia Airways 5 2026-06-07
SNJ13 Skynet Asia Airways 5 2026-06-07
SNJ129 Skynet Asia Airways 5 2026-06-05
SNJ122 Skynet Asia Airways 5 2026-06-06
SNJ96 Skynet Asia Airways 4 2026-06-04
SNJ79 Skynet Asia Airways 4 2026-05-22
SNJ77 Skynet Asia Airways 4 2026-05-24
SNJ75 Skynet Asia Airways 4 2026-05-22
SNJ72 Skynet Asia Airways 4 2026-05-24

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-06-08 SNJ95 HND → OIT Jun 8, 06:15 UTCJun 8, 07:15 UTC1h 0m
2026-06-08 SNJ94 OIT → HND Jun 8, 03:30 UTCJun 8, 04:35 UTC1h 5m
2026-06-08 SNJ93 HND → OIT Jun 8, 01:15 UTCJun 8, 02:20 UTC1h 5m
2026-06-07 SNJ52 KMI → HND Jun 7, 23:00 UTCJun 8, 00:00 UTC1h 0m
2026-06-07 SNJ109 NGO → KMI Jun 7, 11:25 UTCJun 7, 12:00 UTC35m
2026-06-07 SNJ110 KMI → NGO Jun 7, 09:50 UTCJun 7, 10:15 UTC25m
2026-06-07 SNJ61 HND → KMI Jun 7, 06:55 UTCJun 7, 08:05 UTC1h 10m
2026-06-07 SNJ16 KMJ → HND Jun 7, 04:35 UTCJun 7, 05:45 UTC1h 10m
2026-06-07 SNJ13 HND → KMJ Jun 7, 02:00 UTCJun 7, 03:20 UTC1h 20m
2026-06-06 SNJ92 OIT → HND Jun 6, 23:50 UTCJun 7, 00:49 UTC1h 0m
2026-06-06 SNJ91 HND → OIT Jun 6, 21:50 UTCJun 6, 23:00 UTC1h 10m
2026-06-06 SNJ80 KOJ → HND Jun 6, 11:45 UTCJun 6, 12:49 UTC1h 5m
2026-06-06 SNJ117 NGO → KOJ Jun 6, 09:45 UTCJun 6, 10:00 UTC15m
2026-06-06 SNJ122 OKA → NGO Jun 6, 08:15 UTCJun 6, 08:40 UTC25m
2026-06-06 SNJ101 FUK → OKA Jun 6, 04:35 UTCJun 6, 04:45 UTC10m
2026-06-05 SNJ125 UKB → OKA Jun 5, 23:10 UTCJun 5, 23:50 UTC40m
2026-06-05 SNJ129 UKB → OKA Jun 5, 09:25 UTCJun 5, 13:40 UTC4h 15m
2026-06-05 SNJ128 OKA → UKB Jun 5, 08:05 UTCJun 5, 08:35 UTC30m
2026-06-04 SNJ128 OKA → UKB Jun 4, 11:20 UTCJun 5, 08:35 UTC21h 15m
2026-06-04 SNJ25 HND → OKA Jun 4, 10:50 UTCJun 5, 08:35 UTC21h 45m
2026-06-04 SNJ96 OIT → HND Jun 4, 08:35 UTCJun 4, 09:40 UTC1h 5m
2026-06-04 SNJ95 HND → OIT Jun 4, 06:05 UTCJun 4, 07:15 UTC1h 10m
2026-06-04 SNJ94 OIT → HND Jun 4, 03:55 UTCJun 4, 04:55 UTC1h 0m
2026-06-04 SNJ93 HND → OIT Jun 4, 01:35 UTCJun 4, 02:40 UTC1h 5m
2026-06-03 SNJ52 KMI → HND Jun 3, 23:15 UTCJun 4, 00:10 UTC55m
2026-06-03 SNJ65 HND → KMI Jun 3, 10:35 UTCJun 3, 11:35 UTC1h 0m
2026-06-03 SNJ62 KMI → HND Jun 3, 08:20 UTCJun 3, 09:30 UTC1h 10m
2026-06-03 SNJ107 NGO → KMI Jun 3, 02:25 UTCJun 3, 02:55 UTC30m
2026-06-03 SNJ9026 - Jun 3, 00:35 UTCJun 3, 01:05 UTC30m
2026-06-02 SNJ91 HND → OIT Jun 2, 22:00 UTCJun 2, 23:05 UTC1h 5m
2026-06-02 SNJ80 KOJ → HND Jun 2, 11:55 UTCJun 2, 13:05 UTC1h 10m
2026-06-02 SNJ117 NGO → KOJ Jun 2, 09:55 UTCJun 2, 10:35 UTC40m
2026-06-02 SNJ122 OKA → NGO Jun 2, 08:30 UTCJun 2, 09:00 UTC30m
2026-06-02 SNJ101 FUK → OKA Jun 2, 04:40 UTCJun 2, 04:50 UTC10m
2026-06-01 SNJ125 UKB → OKA Jun 1, 23:10 UTCJun 1, 23:45 UTC35m
2026-05-31 SNJ129 UKB → OKA May 31, 08:45 UTCMay 31, 13:25 UTC4h 40m
2026-05-30 SNJ25 HND → OKA May 30, 10:35 UTCMay 30, 11:25 UTC50m
2026-05-30 SNJ96 OIT → HND May 30, 08:25 UTCMay 30, 09:35 UTC1h 10m
2026-05-30 SNJ95 HND → OIT May 30, 05:55 UTCMay 30, 07:05 UTC1h 10m
2026-05-30 SNJ94 OIT → HND May 30, 03:45 UTCMay 30, 05:00 UTC1h 15m
2026-05-30 SNJ93 HND → OIT May 30, 01:20 UTCMay 30, 02:35 UTC1h 15m
2026-05-29 SNJ52 KMI → HND May 29, 23:10 UTCMay 30, 00:05 UTC55m
2026-05-29 SNJ109 NGO → KMI May 29, 11:00 UTCMay 29, 11:35 UTC35m
2026-05-29 SNJ110 KMI → NGO May 29, 09:45 UTCMay 29, 10:00 UTC15m
2026-05-29 SNJ61 HND → KMI May 29, 07:15 UTCMay 29, 08:15 UTC1h 0m
2026-05-29 SNJ16 KMJ → HND May 29, 05:10 UTCMay 29, 06:15 UTC1h 5m
2026-05-29 SNJ13 HND → KMJ May 29, 02:35 UTCMay 29, 04:00 UTC1h 25m
2026-05-28 SNJ92 OIT → HND May 28, 23:50 UTCMay 29, 00:50 UTC1h 0m
2026-05-28 SNJ91 HND → OIT May 28, 21:45 UTCMay 28, 22:50 UTC1h 5m
2026-05-28 SNJ80 KOJ → HND May 28, 09:45 UTCMay 28, 13:30 UTC3h 45m

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 JA803X page for operator, model, and routing details .

Mode-S 86CEC5 frequently asked

What is Mode-S code 86CEC5?
86CEC5 is an ICAO 24-bit transponder address. Allocated to Japan. Assigned to JA803X.
Where is Mode-S 86CEC5 registered?
Mode-S code 86CEC5 is allocated to Japan (JP). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 86CEC5 broadcasting right now?
Yes. Mode-S 86CEC5 is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 86CEC5, octal 41547305, decimal 8,834,757.
What flights does 86CEC5 operate?
Mode-S 86CEC5 has broadcast 20 distinct callsigns, including SNJ91, SNJ125, SNJ95, SNJ94, SNJ93.