Apparatus

Try JFK, AAL1290, BAW, or N225AN.

sensors Mode-S transponder

789204

ICAO 24-bit transponder address · allocated to China

Currently assigned to B-LRX · AIRBUS A-350-900

Hex
789204
Octal
36111004
Decimal
7,901,700
Country
CN
Tail
B-LRX
Type
A359
Broadcasting now · callsign CPA292 · 41,000 ft
Flights observed
323
Distinct callsigns
20
Country
CN
Last broadcast
Jul 26, 23:00 UTC

Current position

789204 is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address 789204 falls within the block assigned to China (CN) by ICAO Annex 10, Volume III. Every aircraft registered in China 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
CPA293 - 17 2026-07-05
CPA383 Cathay Pacific 11 2026-06-24
CPA716 - 10 2026-07-03
CPA382 Cathay Pacific 10 2026-06-25
CPA853 - 9 2026-07-13
CPA791 - 9 2026-07-03
CPA852 - 8 2026-07-13
CPA749 - 8 2026-07-03
CPA748 Cathay Pacific 8 2026-07-04
CPA739 Cathay Pacific 8 2026-07-24
CPA734 Cathay Pacific 8 2026-07-24
CPA301 - 8 2026-06-15
CPA292 Cathay Pacific 8 2026-07-06
CPA104 Cathay Pacific 8 2026-05-18
CPA198 - 7 2026-06-19
CPA150 - 7 2026-06-15
CPA105 Cathay Pacific 7 2026-05-17
CPA691 - 6 2026-06-28
CPA652 - 6 2026-06-28
CPA624 Cathay Pacific 6 2026-07-18

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 CPA318 BCN → HKG Jul 26, 12:00 UTCJul 26, 23:00 UTC11h 0m
2026-07-25 CPA321 HKG → BCN Jul 25, 22:20 UTCJul 26, 06:30 UTC8h 10m
2026-07-25 CPA321 HKG → BCN Jul 25, 17:05 UTCJul 25, 17:25 UTC20m
2026-07-25 CPA162 SYD → HKG Jul 25, 10:10 UTCJul 25, 10:30 UTC20m
2026-07-25 CPA162 SYD → HKG Jul 25, 01:05 UTCJul 25, 09:10 UTC8h 5m
2026-07-24 CPA161 HKG → SYD Jul 24, 14:15 UTCJul 24, 22:40 UTC8h 25m
2026-07-24 CPA734 SIN → HKG Jul 24, 11:45 UTCJul 24, 12:10 UTC25m
2026-07-24 CPA734 SIN → HKG Jul 24, 08:45 UTCJul 24, 09:05 UTC20m
2026-07-24 CPA739 HKG → SIN Jul 24, 06:30 UTCJul 24, 07:05 UTC35m
2026-07-24 CPA739 HKG → SIN Jul 24, 03:45 UTCJul 24, 04:00 UTC15m
2026-07-23 CPA527 NRT → HKG Jul 23, 07:05 UTCJul 23, 10:50 UTC3h 45m
2026-07-23 CPA526 HKG → NRT Jul 23, 01:25 UTCJul 23, 05:20 UTC3h 55m
2026-07-22 CPA372 MAD → HKG Jul 22, 22:00 UTCJul 22, 22:25 UTC25m
2026-07-21 CPA315 HKG → MAD Jul 21, 22:05 UTCJul 22, 15:20 UTC17h 15m
2026-07-21 CPA315 HKG → MAD Jul 21, 16:55 UTCJul 21, 17:15 UTC20m
2026-07-21 CPA376 HKG → PVG Jul 21, 02:40 UTCJul 21, 09:05 UTC6h 25m
2026-07-20 CPA294 - Jul 20, 11:20 UTCJul 20, 22:35 UTC11h 15m
2026-07-20 CPA275 HKG → BRU Jul 20, 01:45 UTCJul 20, 06:35 UTC4h 50m
2026-07-19 CPA275 - Jul 19, 17:00 UTCJul 19, 17:15 UTC15m
2026-07-19 CPA479 TPE → HKG Jul 19, 13:45 UTCJul 19, 15:00 UTC1h 15m
2026-07-19 CPA402 HKG → TPE Jul 19, 11:05 UTCJul 19, 12:35 UTC1h 30m
2026-07-19 CPA184 PER → HKG Jul 19, 07:20 UTCJul 19, 07:50 UTC30m
2026-07-19 CPA184 PER → HKG Jul 19, 00:25 UTCJul 19, 05:45 UTC5h 20m
2026-07-18 CPA143 HKG → PER Jul 18, 16:00 UTCJul 18, 22:55 UTC6h 55m
2026-07-18 CPA734 - Jul 18, 11:35 UTCJul 18, 12:05 UTC30m
2026-07-18 CPA734 - Jul 18, 08:40 UTCJul 18, 09:05 UTC25m
2026-07-18 CPA739 - Jul 18, 06:30 UTCJul 18, 07:05 UTC35m
2026-07-18 CPA739 - Jul 18, 03:50 UTCJul 18, 04:05 UTC15m
2026-07-18 CPA624 BLR → HKG Jul 18, 01:30 UTCJul 18, 01:50 UTC20m
2026-07-17 CPA624 BLR → HKG Jul 17, 23:10 UTCJul 17, 23:30 UTC20m
2026-07-17 CPA624 BLR → HKG Jul 17, 20:15 UTCJul 17, 20:25 UTC10m
2026-07-17 CPA623 - Jul 17, 15:40 UTCJul 17, 18:29 UTC2h 50m
2026-07-17 CPA623 - Jul 17, 13:40 UTCJul 17, 13:55 UTC15m
2026-07-17 CPA318 - Jul 17, 00:35 UTCJul 17, 01:09 UTC35m
2026-07-16 CPA318 - Jul 16, 13:40 UTCJul 16, 17:45 UTC4h 5m
2026-07-16 CPA321 - Jul 16, 02:00 UTCJul 16, 07:20 UTC5h 20m
2026-07-15 CPA321 - Jul 15, 17:35 UTCJul 15, 18:00 UTC25m
2026-07-15 CPA479 TPE → HKG Jul 15, 14:05 UTCJul 15, 15:20 UTC1h 15m
2026-07-15 CPA402 HKG → TPE Jul 15, 11:20 UTCJul 15, 12:50 UTC1h 30m
2026-07-15 CPA367 - Jul 15, 02:15 UTCJul 15, 08:20 UTC6h 5m
2026-07-14 CPA479 TPE → HKG Jul 14, 13:20 UTCJul 14, 14:35 UTC1h 15m
2026-07-14 CPA402 HKG → TPE Jul 14, 10:40 UTCJul 14, 12:05 UTC1h 25m
2026-07-13 CPA853 SEA → HKG Jul 13, 20:10 UTCJul 14, 08:40 UTC12h 30m
2026-07-13 CPA852 HKG → SEA Jul 13, 05:40 UTCJul 13, 17:45 UTC12h 5m
2026-07-13 CPA477 TPE → HKG Jul 13, 02:25 UTCJul 13, 03:40 UTC1h 15m
2026-07-12 CPA422 - Jul 12, 23:30 UTCJul 13, 00:55 UTC1h 25m
2026-07-11 CPA294 - Jul 11, 22:15 UTCJul 11, 22:55 UTC40m
2026-07-11 CPA294 - Jul 11, 11:25 UTCJul 11, 15:25 UTC4h 0m
2026-07-10 CPA275 - Jul 10, 23:00 UTCJul 11, 07:05 UTC8h 5m
2026-07-10 CPA275 - Jul 10, 18:00 UTCJul 10, 18:15 UTC15m

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 B-LRX page for operator, model, and routing details .

Mode-S 789204 frequently asked

What is Mode-S code 789204?
789204 is an ICAO 24-bit transponder address. Allocated to China. Assigned to B-LRX.
Where is Mode-S 789204 registered?
Mode-S code 789204 is allocated to China (CN). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 789204 broadcasting right now?
Yes. Mode-S 789204 is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 789204, octal 36111004, decimal 7,901,700.
What flights does 789204 operate?
Mode-S 789204 has broadcast 20 distinct callsigns, including CPA293, CPA383, CPA716, CPA382, CPA853.