Apparatus

Try JFK, AAL1290, BAW, or N225AN.

sensors Mode-S transponder

782312

ICAO 24-bit transponder address · allocated to China

Hex
782312
Octal
36021422
Decimal
7,873,298
Country
CN
No current signal · last broadcast 11h ago
Flights observed
68
Distinct callsigns
20
Country
CN
Last broadcast
11h ago

Last known position

Most recent position reported by Mode-S 782312.

Country allocation

The ICAO 24-bit address 782312 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
CCA1401 Air China 5 2026-06-11
CCA1389 Air China 4 2026-06-10
CCA1210 Air China 4 2026-05-04
CCA1209 Air China 4 2026-05-04
CCA101 Air China 4 2026-06-05
CCA1429 Air China 3 2026-06-12
CCA1290 Air China 3 2026-06-09
CCA1289 Air China 3 2026-06-09
CCA102 Air China 3 2026-06-05
CCA8215 Air China 2 2026-05-20
CCA8212 Air China 2 2026-05-20
CCA8204 Air China 2 2026-06-06
CCA1708 Air China 2 2026-05-22
CCA1431 Air China 2 2026-05-10
CCA1409 Air China 2 2026-06-10
CCA1230 Air China 2 2026-06-02
CCA1229 Air China 2 2026-06-02
CCA8207 Air China 1 2026-05-20
CCA1724 Air China 1 2026-05-02
CCA1722 Air China 1 2026-05-06

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-06-12 CCA1429 PEK → CKG Jun 12, 00:55 UTCJun 12, 01:15 UTC20m
2026-06-11 CCA1401 PEK → CTU Jun 11, 08:10 UTCJun 11, 08:30 UTC20m
2026-06-10 CCA1409 PEK → CKG Jun 10, 08:10 UTCJun 10, 08:30 UTC20m
2026-06-10 CCA1389 PEK → CSX Jun 10, 00:40 UTCJun 10, 01:05 UTC25m
2026-06-09 CCA1401 PEK → CTU Jun 9, 09:25 UTCJun 9, 09:45 UTC20m
2026-06-09 CCA1290 XIY → PEK Jun 9, 05:55 UTCJun 9, 06:25 UTC30m
2026-06-09 CCA1289 PEK → XIY Jun 9, 01:05 UTCJun 9, 01:25 UTC20m
2026-06-08 CCA1411 PEK → CKG Jun 8, 07:30 UTCJun 8, 07:50 UTC20m
2026-06-07 CCA1401 PEK → CTU Jun 7, 08:15 UTCJun 7, 08:35 UTC20m
2026-06-06 CCA8204 PEK → WUH Jun 6, 02:10 UTCJun 6, 02:35 UTC25m
2026-06-05 CCA102 HKG → PEK Jun 5, 06:20 UTCJun 5, 06:35 UTC15m
2026-06-05 CCA101 PEK → HKG Jun 5, 00:20 UTCJun 5, 03:25 UTC3h 5m
2026-06-04 CCA102 HKG → PEK Jun 4, 05:45 UTCJun 4, 06:05 UTC20m
2026-06-04 CCA101 PEK → HKG Jun 4, 03:25 UTCJun 4, 04:00 UTC35m
2026-06-04 CCA101 PEK → HKG Jun 4, 00:25 UTCJun 4, 00:50 UTC25m
2026-06-03 CCA1363 PEK → CSX Jun 3, 07:25 UTCJun 3, 07:45 UTC20m
2026-06-02 CCA1343 PEK → CSX Jun 2, 22:45 UTCJun 2, 23:05 UTC20m
2026-06-02 CCA1230 XIY → PEK Jun 2, 15:10 UTCJun 2, 15:50 UTC40m
2026-06-02 CCA1229 PEK → XIY Jun 2, 11:00 UTCJun 2, 11:15 UTC15m
2026-06-02 CCA102 HKG → PEK Jun 2, 05:40 UTCJun 2, 06:00 UTC20m
2026-06-02 CCA101 PEK → HKG Jun 2, 02:35 UTCJun 2, 03:15 UTC40m
2026-05-29 CCA1437 PEK → CKG May 29, 23:20 UTCMay 29, 23:30 UTC10m
2026-05-29 CCA1402 CTU → PEK May 29, 14:50 UTCMay 29, 15:00 UTC10m
2026-05-29 CCA1401 PEK → CTU May 29, 08:10 UTCMay 29, 08:30 UTC20m
2026-05-29 CCA1389 PEK → CSX May 29, 00:40 UTCMay 29, 01:05 UTC25m
2026-05-28 CCA1226 XIY → PEK May 28, 00:10 UTCMay 28, 05:15 UTC5h 5m
2026-05-27 CCA1409 PEK → CKG May 27, 08:40 UTCMay 27, 09:05 UTC25m
2026-05-27 CCA1289 PEK → XIY May 27, 01:05 UTCMay 27, 06:25 UTC5h 20m
2026-05-26 CCA1325 PEK → CSX May 26, 09:40 UTCMay 26, 09:59 UTC20m
2026-05-22 CCA1708 PEK → HGH May 22, 01:45 UTCMay 22, 02:00 UTC15m
2026-05-21 CCA1290 XIY → PEK May 21, 01:05 UTCMay 21, 06:00 UTC4h 55m
2026-05-20 CCA8215 WUH → PEK May 20, 15:00 UTCMay 20, 15:10 UTC10m
2026-05-20 CCA8212 PEK → WUH May 20, 09:55 UTCMay 20, 10:10 UTC15m
2026-05-20 CCA8207 WUH → PEK May 20, 07:10 UTCMay 20, 07:20 UTC10m
2026-05-20 CCA8204 PEK → WUH May 20, 02:20 UTCMay 20, 02:40 UTC20m
2026-05-19 CCA1401 PEK → CTU May 19, 08:05 UTCMay 19, 08:25 UTC20m
2026-05-18 CCA1405 PEK → CTU May 18, 23:45 UTCMay 19, 00:05 UTC20m
2026-05-18 CCA1429 PEK → CKG May 18, 00:55 UTCMay 18, 01:10 UTC15m
2026-05-10 CCA1431 PEK → CKG May 10, 00:09 UTCMay 10, 00:30 UTC20m
2026-05-08 CCA1432 CKG → PEK May 8, 06:04 UTCMay 8, 06:14 UTC10m
2026-05-08 CCA1431 PEK → CKG May 8, 00:14 UTCMay 8, 00:34 UTC20m
2026-05-07 CCA1230 XIY → PEK May 7, 13:05 UTCMay 7, 13:25 UTC20m
2026-05-07 CCA1229 PEK → XIY May 7, 08:10 UTCMay 7, 08:35 UTC25m
2026-05-07 CCA1290 XIY → PEK May 7, 06:00 UTCMay 7, 06:20 UTC20m
2026-05-07 CCA1289 PEK → XIY May 7, 01:10 UTCMay 7, 01:35 UTC25m
2026-05-06 CCA1722 CAN → HGH May 6, 08:50 UTCMay 6, 09:00 UTC10m
2026-05-05 CCA1232 XIY → PEK May 5, 04:35 UTCMay 5, 04:50 UTC15m
2026-05-04 CCA1231 PEK → XIY May 4, 23:30 UTCMay 4, 23:50 UTC20m
2026-05-04 CCA1210 XIY → PEK May 4, 07:00 UTCMay 4, 07:20 UTC20m
2026-05-04 CCA1209 PEK → XIY May 4, 02:04 UTCMay 4, 02:30 UTC25m

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.

Mode-S 782312 frequently asked

What is Mode-S code 782312?
782312 is an ICAO 24-bit transponder address. Allocated to China.
Where is Mode-S 782312 registered?
Mode-S code 782312 is allocated to China (CN). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 782312 broadcasting right now?
No active broadcast right now. Last signal was 11h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 782312, octal 36021422, decimal 7,873,298.
What flights does 782312 operate?
Mode-S 782312 has broadcast 20 distinct callsigns, including CCA1401, CCA1389, CCA1210, CCA1209, CCA101.