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sensors Mode-S transponder

84CB5B

ICAO 24-bit transponder address · allocated to Japan

Currently assigned to JA26LR · AIRBUS A-321neo

Hex
84CB5B
Octal
41145533
Decimal
8,702,811
Country
JP
Tail
JA26LR
Type
A21N
Broadcasting now · callsign JJP12 · 32,950 ft
Flights observed
569
Distinct callsigns
17
Country
JP
Last broadcast
Jul 26, 12:30 UTC

Current position

84CB5B is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address 84CB5B 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 17 distinct

Callsign Airline Flights Last seen
JJP11 Jetstar Japan 74 2026-07-25
JJP12 Jetstar Japan 47 2026-07-25
JJP513 Jetstar Japan 41 2026-07-25
JJP512 Jetstar Japan 41 2026-07-25
JJP217 Jetstar Japan 38 2026-07-24
JJP153 Jetstar Japan 38 2026-07-25
JJP112 Jetstar Japan 38 2026-07-25
JJP126 Jetstar Japan 37 2026-07-26
JJP125 Jetstar Japan 37 2026-07-26
JJP234 Jetstar Japan 36 2026-07-26
JJP156 Jetstar Japan 36 2026-07-26
JJP113 Jetstar Japan 36 2026-07-26
JJP337 - 21 2026-07-14
JJP331 - 19 2026-07-15
JJP332 - 17 2026-07-15
JJP336 - 11 2026-07-15
JJP7800 - 2 2026-07-10

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 JJP234 KIX → NRT Jul 26, 11:15 UTCJul 26, 12:25 UTC1h 10m
2026-07-26 JJP156 CTS → KIX Jul 26, 07:55 UTCJul 26, 09:50 UTC1h 55m
2026-07-26 JJP113 NRT → CTS Jul 26, 05:25 UTCJul 26, 06:45 UTC1h 21m
2026-07-26 JJP126 CTS → NRT Jul 26, 02:45 UTCJul 26, 04:05 UTC1h 20m
2026-07-26 JJP125 NRT → CTS Jul 26, 00:20 UTCJul 26, 01:45 UTC1h 25m
2026-07-25 JJP12 TPE → NRT Jul 25, 18:55 UTCJul 25, 21:50 UTC2h 55m
2026-07-25 JJP11 NRT → TPE Jul 25, 16:45 UTCJul 25, 17:00 UTC15m
2026-07-25 JJP11 NRT → TPE Jul 25, 14:05 UTCJul 25, 15:25 UTC1h 20m
2026-07-25 JJP512 FUK → NRT Jul 25, 10:00 UTCJul 25, 11:35 UTC1h 35m
2026-07-25 JJP513 NRT → FUK Jul 25, 06:45 UTCJul 25, 08:25 UTC1h 40m
2026-07-25 JJP112 CTS → NRT Jul 25, 04:10 UTCJul 25, 05:20 UTC1h 10m
2026-07-25 JJP153 KIX → CTS Jul 25, 01:30 UTCJul 25, 03:05 UTC1h 35m
2026-07-24 JJP217 NRT → KIX Jul 24, 22:55 UTCJul 24, 23:55 UTC1h 0m
2026-07-24 JJP234 KIX → NRT Jul 24, 11:20 UTCJul 24, 12:30 UTC1h 10m
2026-07-24 JJP156 CTS → KIX Jul 24, 08:15 UTCJul 24, 10:05 UTC1h 50m
2026-07-24 JJP113 NRT → CTS Jul 24, 05:40 UTCJul 24, 07:10 UTC1h 30m
2026-07-24 JJP126 CTS → NRT Jul 24, 02:55 UTCJul 24, 04:10 UTC1h 15m
2026-07-24 JJP125 NRT → CTS Jul 24, 00:15 UTCJul 24, 01:50 UTC1h 35m
2026-07-22 JJP12 TPE → NRT Jul 22, 18:40 UTCJul 22, 21:35 UTC2h 55m
2026-07-22 JJP11 - Jul 22, 16:55 UTCJul 22, 17:10 UTC15m
2026-07-22 JJP11 - Jul 22, 14:20 UTCJul 22, 15:40 UTC1h 20m
2026-07-22 JJP234 KIX → NRT Jul 22, 11:20 UTCJul 22, 12:30 UTC1h 10m
2026-07-22 JJP126 - Jul 22, 03:00 UTCJul 22, 04:10 UTC1h 10m
2026-07-22 JJP125 NRT → CTS Jul 22, 00:35 UTCJul 22, 01:50 UTC1h 15m
2026-07-21 JJP12 TPE → NRT Jul 21, 18:55 UTCJul 21, 21:50 UTC2h 55m
2026-07-21 JJP11 - Jul 21, 16:40 UTCJul 21, 16:50 UTC10m
2026-07-21 JJP11 - Jul 21, 13:55 UTCJul 21, 15:20 UTC1h 25m
2026-07-21 JJP234 KIX → NRT Jul 21, 11:05 UTCJul 21, 12:10 UTC1h 5m
2026-07-21 JJP156 CTS → KIX Jul 21, 07:55 UTCJul 21, 09:55 UTC2h 0m
2026-07-21 JJP113 NRT → CTS Jul 21, 05:30 UTCJul 21, 06:55 UTC1h 25m
2026-07-20 JJP12 TPE → NRT Jul 20, 18:45 UTCJul 20, 21:45 UTC3h 0m
2026-07-20 JJP11 NRT → TPE Jul 20, 14:10 UTCJul 20, 17:00 UTC2h 50m
2026-07-20 JJP512 FUK → NRT Jul 20, 09:50 UTCJul 20, 11:25 UTC1h 35m
2026-07-20 JJP513 NRT → FUK Jul 20, 06:55 UTCJul 20, 08:10 UTC1h 15m
2026-07-20 JJP112 CTS → NRT Jul 20, 04:00 UTCJul 20, 05:15 UTC1h 15m
2026-07-20 JJP153 KIX → CTS Jul 20, 01:30 UTCJul 20, 03:00 UTC1h 30m
2026-07-19 JJP217 NRT → KIX Jul 19, 22:55 UTCJul 19, 23:55 UTC1h 0m
2026-07-19 JJP234 KIX → NRT Jul 19, 11:10 UTCJul 19, 12:25 UTC1h 15m
2026-07-19 JJP156 - Jul 19, 08:10 UTCJul 19, 10:05 UTC1h 55m
2026-07-19 JJP113 - Jul 19, 05:40 UTCJul 19, 07:05 UTC1h 25m
2026-07-19 JJP126 - Jul 19, 02:55 UTCJul 19, 04:10 UTC1h 15m
2026-07-19 JJP125 NRT → CTS Jul 19, 00:25 UTCJul 19, 01:50 UTC1h 25m
2026-07-18 JJP12 TPE → NRT Jul 18, 19:00 UTCJul 18, 21:55 UTC2h 55m
2026-07-18 JJP11 - Jul 18, 16:45 UTCJul 18, 17:00 UTC15m
2026-07-18 JJP11 - Jul 18, 14:10 UTCJul 18, 15:30 UTC1h 20m
2026-07-18 JJP512 FUK → NRT Jul 18, 10:00 UTCJul 18, 11:35 UTC1h 35m
2026-07-18 JJP513 - Jul 18, 06:55 UTCJul 18, 08:05 UTC1h 10m
2026-07-18 JJP112 CTS → NRT Jul 18, 04:15 UTCJul 18, 05:30 UTC1h 15m
2026-07-18 JJP153 KIX → CTS Jul 18, 01:25 UTCJul 18, 03:00 UTC1h 36m
2026-07-17 JJP217 NRT → KIX Jul 17, 23:05 UTCJul 18, 00:10 UTC1h 5m

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 JA26LR page for operator, model, and routing details .

Mode-S 84CB5B frequently asked

What is Mode-S code 84CB5B?
84CB5B is an ICAO 24-bit transponder address. Allocated to Japan. Assigned to JA26LR.
Where is Mode-S 84CB5B registered?
Mode-S code 84CB5B is allocated to Japan (JP). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 84CB5B broadcasting right now?
Yes. Mode-S 84CB5B is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 84CB5B, octal 41145533, decimal 8,702,811.
What flights does 84CB5B operate?
Mode-S 84CB5B has broadcast 17 distinct callsigns, including JJP11, JJP12, JJP513, JJP512, JJP217.