Apparatus

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sensors Mode-S transponder

782361

ICAO 24-bit transponder address · allocated to China

Currently assigned to B-32PL · AIRBUS A-321neo

Hex
782361
Octal
36021541
Decimal
7,873,377
Country
CN
Tail
B-32PL
Type
A21N
No current signal · last broadcast 15h ago
Flights observed
106
Distinct callsigns
20
Country
CN
Last broadcast
15h ago

Last known position

Most recent position reported by Mode-S 782361.

Country allocation

The ICAO 24-bit address 782361 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
CCA1738 Air China 4 2026-05-28
CCA1737 Air China 4 2026-05-28
CCA4326 - 3 2026-07-17
CCA1821 - 3 2026-06-29
CCA1735 Air China 3 2026-05-26
CCA1734 Air China 3 2026-05-28
CCA1712 - 3 2026-06-28
CCA1693 Air China 3 2026-06-10
CCA1691 Air China 3 2026-06-20
CCA809 - 2 2026-06-25
CCA4336 - 2 2026-07-07
CCA4325 - 2 2026-07-17
CCA4314 Air China 2 2026-05-07
CCA4184 - 2 2026-07-01
CCA4068 - 2 2026-07-17
CCA1915 Air China 2 2026-04-30
CCA1849 - 2 2026-06-26
CCA1801 Air China 2 2026-06-07
CCA1736 Air China 2 2026-05-26
CCA1733 Air China 2 2026-05-28

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-17 CCA4068 - Jul 17, 12:45 UTCJul 17, 13:00 UTC15m
2026-07-17 CCA4326 - Jul 17, 05:25 UTCJul 17, 05:39 UTC15m
2026-07-17 CCA4325 - Jul 17, 03:10 UTCJul 17, 03:20 UTC10m
2026-07-13 CCA4120 - Jul 13, 03:10 UTCJul 13, 03:30 UTC20m
2026-07-11 CCA4112 - Jul 11, 06:20 UTCJul 11, 06:40 UTC20m
2026-07-08 CCA4324 - Jul 8, 16:55 UTCJul 8, 17:15 UTC20m
2026-07-08 CCA4326 - Jul 8, 09:10 UTCJul 8, 09:20 UTC10m
2026-07-08 CCA4325 - Jul 8, 03:05 UTCJul 8, 03:20 UTC15m
2026-07-07 CCA4336 - Jul 7, 20:45 UTCJul 7, 20:55 UTC10m
2026-07-07 CCA4335 - Jul 7, 19:05 UTCJul 7, 19:20 UTC15m
2026-07-05 CCA4068 - Jul 5, 14:05 UTCJul 5, 14:20 UTC15m
2026-07-01 CCA4340 SZX → CTU Jul 1, 23:35 UTCJul 1, 23:45 UTC10m
2026-07-01 CCA4184 - Jul 1, 01:10 UTCJul 1, 01:25 UTC15m
2026-06-30 CCA1859 - Jun 30, 11:45 UTCJun 30, 11:55 UTC10m
2026-06-29 CCA1821 - Jun 29, 14:44 UTCJun 29, 15:00 UTC15m
2026-06-29 CCA4114 - Jun 29, 04:14 UTCJun 29, 04:45 UTC30m
2026-06-28 CCA1712 - Jun 28, 03:50 UTCJun 28, 04:05 UTC15m
2026-06-27 CCA1312 NNG → PEK Jun 27, 08:39 UTCJun 27, 08:49 UTC10m
2026-06-27 CCA1311 - Jun 27, 01:35 UTCJun 27, 01:49 UTC15m
2026-06-26 CCA1849 - Jun 26, 12:59 UTCJun 26, 13:10 UTC10m
2026-06-26 CCA1511 - Jun 26, 04:34 UTCJun 26, 04:45 UTC10m
2026-06-25 CCA1635 - Jun 25, 11:25 UTCJun 25, 11:39 UTC15m
2026-06-25 CCA809 - Jun 25, 04:20 UTCJun 25, 04:29 UTC10m
2026-06-24 CCA1821 - Jun 24, 14:20 UTCJun 24, 14:29 UTC10m
2026-06-24 CCA1373 - Jun 24, 05:05 UTCJun 24, 05:34 UTC30m
2026-06-23 CCA1807 - Jun 23, 10:10 UTCJun 23, 10:19 UTC10m
2026-06-23 CCA1809 - Jun 23, 01:59 UTCJun 23, 02:09 UTC10m
2026-06-22 CCA1350 - Jun 22, 03:19 UTCJun 22, 03:35 UTC15m
2026-06-21 CCA1349 PEK → CSX Jun 21, 12:24 UTCJun 21, 12:40 UTC15m
2026-06-20 CCA1691 PEK → JMU Jun 20, 22:25 UTCJun 20, 22:35 UTC10m
2026-06-20 CCA1129 PEK → HLD Jun 20, 12:34 UTCJun 20, 12:50 UTC15m
2026-06-20 CCA811 - Jun 20, 05:14 UTCJun 20, 05:24 UTC10m
2026-06-19 CCA1691 PEK → JMU Jun 19, 22:34 UTCJun 19, 22:45 UTC10m
2026-06-19 CCA1635 - Jun 19, 11:09 UTCJun 19, 11:20 UTC10m
2026-06-12 CCA1443 - Jun 12, 10:45 UTCJun 12, 11:00 UTC15m
2026-06-12 CCA1370 SYX → PEK Jun 12, 07:55 UTCJun 12, 08:10 UTC15m
2026-06-11 CCA1369 PEK → SYX Jun 11, 23:50 UTCJun 12, 05:15 UTC5h 26m
2026-06-11 CCA1129 PEK → HLD Jun 11, 12:50 UTCJun 11, 13:05 UTC15m
2026-06-11 CCA1902 URC → PEK Jun 11, 10:10 UTCJun 11, 10:30 UTC20m
2026-06-11 CCA1901 PEK → URC Jun 11, 01:35 UTCJun 11, 01:45 UTC10m
2026-06-10 CCA1693 PEK → JMU Jun 10, 10:45 UTCJun 10, 10:55 UTC10m
2026-06-10 CCA1311 PEK → NNG Jun 10, 01:30 UTCJun 10, 01:50 UTC20m
2026-06-08 CCA1693 PEK → JMU Jun 8, 11:50 UTCJun 8, 12:00 UTC10m
2026-06-08 CCA1712 PEK → HGH Jun 8, 03:55 UTCJun 8, 04:05 UTC10m
2026-06-07 CCA1801 PEK → XMN Jun 7, 12:40 UTCJun 7, 12:50 UTC10m
2026-06-06 CCA1691 PEK → JMU Jun 6, 22:39 UTCJun 6, 22:50 UTC10m
2026-06-06 CCA1513 PEK → NTG Jun 6, 07:35 UTCJun 6, 07:50 UTC15m
2026-06-05 CCA1693 PEK → JMU Jun 5, 12:45 UTCJun 5, 12:55 UTC10m
2026-06-05 CCA1248 XIY → PEK Jun 5, 02:40 UTCJun 5, 03:05 UTC25m
2026-06-04 CCA1247 PEK → XIY Jun 4, 12:50 UTCJun 4, 13:10 UTC20m

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-32PL page for operator, model, and routing details .

Mode-S 782361 frequently asked

What is Mode-S code 782361?
782361 is an ICAO 24-bit transponder address. Allocated to China. Assigned to B-32PL.
Where is Mode-S 782361 registered?
Mode-S code 782361 is allocated to China (CN). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 782361 broadcasting right now?
No active broadcast right now. Last signal was 15h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 782361, octal 36021541, decimal 7,873,377.
What flights does 782361 operate?
Mode-S 782361 has broadcast 20 distinct callsigns, including CCA1738, CCA1737, CCA4326, CCA1821, CCA1735.