Apparatus

Try JFK, AAL1290, BAW, or N225AN.

sensors Mode-S transponder

7822DA

ICAO 24-bit transponder address · allocated to China

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

Hex
7822DA
Octal
36021332
Decimal
7,873,242
Country
CN
Tail
B-32NF
Type
A21N
No current signal · last broadcast 3h ago
Flights observed
56
Distinct callsigns
20
Country
CN
Last broadcast
3h ago

Last known position

Most recent position reported by Mode-S 7822DA.

Country allocation

The ICAO 24-bit address 7822DA 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
CCA483 Air China 8 2026-06-02
CCA484 Air China 6 2026-06-02
CCA404 Air China 6 2026-05-31
CCA403 Air China 5 2026-05-26
CCA741 Air China 3 2026-05-07
CCA1931 Air China 3 2026-05-07
CCA811 Air China 2 2026-05-08
CCA1849 Air China 2 2026-05-09
CCA1845 Air China 2 2026-04-29
CCA1353 Air China 2 2026-04-22
CCA8204 Air China 1 2026-04-27
CCA8202 Air China 1 2026-05-03
CCA742 Air China 1 2026-05-04
CCA1959 Air China 1 2026-04-17
CCA1913 Air China 1 2026-05-03
CCA1847 Air China 1 2026-04-21
CCA1706 Air China 1 2026-04-25
CCA1593 Air China 1 2026-05-03
CCA1575 Air China 1 2026-04-24
CCA1554 - 1 2026-05-06

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-06-02 CCA484 KUL → TFU Jun 2, 11:55 UTCJun 3, 04:05 UTC16h 10m
2026-06-02 CCA484 KUL → TFU Jun 2, 10:45 UTCJun 2, 11:00 UTC15m
2026-06-02 CCA483 TFU → KUL Jun 2, 08:50 UTCJun 2, 09:10 UTC20m
2026-06-02 CCA483 TFU → KUL Jun 2, 06:45 UTCJun 2, 08:00 UTC1h 15m
2026-05-31 CCA404 SIN → CTU May 31, 08:30 UTCMay 31, 11:20 UTC2h 50m
2026-05-28 CCA484 KUL → TFU May 28, 11:00 UTCMay 28, 13:20 UTC2h 20m
2026-05-28 CCA483 TFU → KUL May 28, 09:00 UTCMay 28, 09:25 UTC25m
2026-05-28 CCA483 TFU → KUL May 28, 06:55 UTCMay 28, 07:50 UTC55m
2026-05-26 CCA404 SIN → CTU May 26, 08:19 UTCMay 26, 08:45 UTC25m
2026-05-26 CCA403 TFU → SIN May 26, 05:49 UTCMay 26, 06:20 UTC30m
2026-05-23 CCA404 SIN → CTU May 23, 08:40 UTCMay 23, 09:05 UTC25m
2026-05-23 CCA403 TFU → SIN May 23, 05:55 UTCMay 23, 06:10 UTC15m
2026-05-22 CCA403 TFU → SIN May 22, 08:35 UTCMay 23, 06:10 UTC21h 34m
2026-05-22 CCA404 SIN → CTU May 22, 08:10 UTCMay 23, 06:10 UTC21h 59m
2026-05-20 CCA404 SIN → CTU May 20, 08:05 UTCMay 20, 08:30 UTC25m
2026-05-20 CCA403 TFU → SIN May 20, 05:50 UTCMay 20, 06:05 UTC15m
2026-05-19 CCA403 TFU → SIN May 19, 08:35 UTCMay 20, 06:05 UTC21h 31m
2026-05-19 CCA404 SIN → CTU May 19, 08:15 UTCMay 20, 06:05 UTC21h 51m
2026-05-18 CCA484 KUL → TFU May 18, 11:55 UTCMay 19, 06:20 UTC18h 24m
2026-05-18 CCA484 KUL → TFU May 18, 10:50 UTCMay 18, 11:05 UTC15m
2026-05-18 CCA483 TFU → KUL May 18, 08:50 UTCMay 18, 09:10 UTC20m
2026-05-18 CCA483 TFU → KUL May 18, 06:45 UTCMay 18, 07:55 UTC1h 10m
2026-05-16 CCA484 KUL → TFU May 16, 10:50 UTCMay 16, 12:40 UTC1h 50m
2026-05-16 CCA483 TFU → KUL May 16, 09:01 UTCMay 16, 09:25 UTC25m
2026-05-16 CCA483 TFU → KUL May 16, 06:55 UTCMay 16, 08:05 UTC1h 10m
2026-05-13 CCA134 HND → PEK May 13, 07:45 UTCMay 13, 09:40 UTC1h 55m
2026-05-13 CCA133 PEK → HND May 13, 03:15 UTCMay 13, 05:10 UTC1h 55m
2026-05-09 CCA1849 PEK → NGB May 9, 11:50 UTCMay 9, 12:05 UTC15m
2026-05-09 CCA1511 PEK → KHN May 9, 04:35 UTCMay 9, 04:45 UTC10m
2026-05-08 CCA811 PEK → VVO May 8, 05:20 UTCMay 8, 05:35 UTC15m
2026-05-07 CCA1931 PEK → NNG May 7, 11:55 UTCMay 7, 12:20 UTC25m
2026-05-07 CCA741 PEK → HAN May 7, 01:10 UTCMay 7, 01:35 UTC25m
2026-05-06 CCA1849 PEK → NGB May 6, 11:55 UTCMay 6, 12:05 UTC10m
2026-05-06 CCA1554 - May 6, 03:55 UTCMay 6, 04:05 UTC10m
2026-05-04 CCA1931 PEK → NNG May 4, 11:55 UTCMay 4, 12:05 UTC10m
2026-05-04 CCA742 HAN → PEK May 4, 09:30 UTCMay 4, 09:40 UTC10m
2026-05-04 CCA741 PEK → HAN May 4, 01:15 UTCMay 4, 01:40 UTC25m
2026-05-03 CCA1593 PEK → YNT May 3, 12:55 UTCMay 3, 13:05 UTC10m
2026-05-03 CCA1913 PEK → CGO May 3, 06:55 UTCMay 3, 07:15 UTC20m
2026-05-03 CCA8202 PEK → WUH May 3, 00:15 UTCMay 3, 00:40 UTC25m
2026-05-02 CCA1212 URC → PEK May 2, 13:45 UTCMay 2, 14:00 UTC15m
2026-04-30 CCA811 PEK → VVO Apr 30, 05:15 UTCApr 30, 05:25 UTC10m
2026-04-29 CCA1845 PEK → HFE Apr 29, 13:00 UTCApr 29, 13:15 UTC15m
2026-04-29 CCA741 PEK → HAN Apr 29, 01:20 UTCApr 29, 01:40 UTC20m
2026-04-28 CCA1377 PEK → SYX Apr 28, 07:40 UTCApr 28, 08:00 UTC20m
2026-04-27 CCA1845 PEK → HFE Apr 27, 12:45 UTCApr 27, 12:55 UTC10m
2026-04-27 CCA8204 PEK → WUH Apr 27, 02:40 UTCApr 27, 02:50 UTC10m
2026-04-25 CCA1706 PEK → HGH Apr 25, 00:55 UTCApr 25, 01:05 UTC10m
2026-04-24 CCA1575 PEK → TAO Apr 24, 01:10 UTCApr 24, 01:20 UTC10m
2026-04-22 CCA1353 PEK → SYX Apr 22, 06:55 UTCApr 22, 07:10 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-32NF page for operator, model, and routing details .

Mode-S 7822DA frequently asked

What is Mode-S code 7822DA?
7822DA is an ICAO 24-bit transponder address. Allocated to China. Assigned to B-32NF.
Where is Mode-S 7822DA registered?
Mode-S code 7822DA is allocated to China (CN). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 7822DA broadcasting right now?
No active broadcast right now. Last signal was 3h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 7822DA, octal 36021332, decimal 7,873,242.
What flights does 7822DA operate?
Mode-S 7822DA has broadcast 20 distinct callsigns, including CCA483, CCA484, CCA404, CCA403, CCA741.