Apparatus

Try JFK, AAL1290, BAW, or N225AN.

sensors Mode-S transponder

7804BA

ICAO 24-bit transponder address · allocated to China

Currently assigned to B-6132 · AIRBUS A-330-200

Hex
7804BA
Octal
36002272
Decimal
7,865,530
Country
CN
Tail
B-6132
Type
A332
No current signal · last broadcast Jul 26, 22:30 UTC
Flights observed
110
Distinct callsigns
20
Country
CN
Last broadcast
Jul 26, 22:30 UTC

Last known position

Most recent position reported by Mode-S 7804BA.

Country allocation

The ICAO 24-bit address 7804BA 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
CCA864 Air China 8 2026-07-26
CCA709 Air China 7 2026-07-22
CCA863 Air China 6 2026-07-26
CCA722 Air China 5 2026-05-07
CCA710 Air China 5 2026-07-23
CCA814 - 4 2026-07-05
CCA1331 Air China 4 2026-07-22
CCA813 - 3 2026-07-04
CCA721 Air China 3 2026-05-07
CCA1407 Air China 3 2026-07-24
CCA1375 Air China 3 2026-05-02
CCA1317 Air China 3 2026-07-19
CCA1368 - 2 2026-07-21
CCA1367 Air China 2 2026-07-21
CCA1332 Air China 2 2026-06-11
CCA1321 - 2 2026-07-10
CCA1314 - 2 2026-07-09
CCA1308 - 2 2026-06-28
CCA1304 Air China 2 2026-06-05
CCA9608 Air China 1 2026-07-20

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 CCA863 PEK → ATH Jul 26, 18:50 UTCJul 26, 22:30 UTC3h 40m
2026-07-26 CCA864 ATH → PEK Jul 26, 03:35 UTCJul 26, 03:55 UTC20m
2026-07-25 CCA864 ATH → PEK Jul 25, 18:45 UTCJul 26, 00:30 UTC5h 45m
2026-07-25 CCA863 PEK → ATH Jul 25, 06:00 UTCJul 25, 16:40 UTC10h 40m
2026-07-24 CCA1407 PEK → CTU Jul 24, 10:40 UTCJul 24, 16:20 UTC5h 40m
2026-07-24 CCA1252 URC → PEK Jul 24, 08:10 UTCJul 24, 08:30 UTC20m
2026-07-24 CCA1251 PEK → URC Jul 24, 00:20 UTCJul 24, 00:40 UTC20m
2026-07-23 CCA710 ICN → PEK Jul 23, 02:35 UTCJul 23, 03:00 UTC25m
2026-07-22 CCA709 PEK → ICN Jul 22, 12:35 UTCJul 22, 13:05 UTC30m
2026-07-22 CCA709 PEK → ICN Jul 22, 11:45 UTCJul 22, 11:55 UTC10m
2026-07-22 CCA1331 PEK → SZX Jul 22, 00:40 UTCJul 22, 01:00 UTC20m
2026-07-21 CCA1368 - Jul 21, 06:35 UTCJul 21, 06:45 UTC10m
2026-07-21 CCA1367 PEK → SZX Jul 21, 01:40 UTCJul 21, 02:05 UTC25m
2026-07-20 CCA9608 ZUH → PKX Jul 20, 15:40 UTCJul 20, 16:05 UTC25m
2026-07-20 CCA9607 PKX → ZUH Jul 20, 06:15 UTCJul 20, 06:30 UTC15m
2026-07-20 CCA710 - Jul 20, 02:20 UTCJul 20, 02:45 UTC25m
2026-07-19 CCA709 PEK → ICN Jul 19, 13:30 UTCJul 19, 13:55 UTC25m
2026-07-19 CCA1318 CAN → TSN Jul 19, 10:15 UTCJul 19, 10:30 UTC15m
2026-07-19 CCA1317 TSN → CAN Jul 19, 03:10 UTCJul 19, 03:20 UTC10m
2026-07-15 CCA864 - Jul 15, 20:15 UTCJul 15, 20:30 UTC15m
2026-07-15 CCA864 - Jul 15, 11:30 UTCJul 15, 17:20 UTC5h 50m
2026-07-14 CCA863 - Jul 14, 18:50 UTCJul 15, 05:30 UTC10h 39m
2026-07-14 CCA1649 - Jul 14, 05:00 UTCJul 14, 05:10 UTC10m
2026-07-13 CCA1317 - Jul 13, 03:40 UTCJul 13, 03:50 UTC10m
2026-07-12 CCA1517 - Jul 12, 05:50 UTCJul 12, 06:01 UTC10m
2026-07-12 CCA864 - Jul 12, 03:25 UTCJul 12, 03:45 UTC20m
2026-07-11 CCA864 - Jul 11, 18:40 UTCJul 12, 00:30 UTC5h 50m
2026-07-11 CCA863 - Jul 11, 05:35 UTCJul 11, 16:00 UTC10h 25m
2026-07-10 CCA1321 - Jul 10, 02:10 UTCJul 10, 02:30 UTC20m
2026-07-09 CCA1314 - Jul 9, 09:25 UTCJul 9, 09:40 UTC15m
2026-07-09 CCA1313 - Jul 9, 04:40 UTCJul 9, 04:55 UTC15m
2026-07-07 CCA1340 - Jul 7, 13:00 UTCJul 7, 13:15 UTC15m
2026-07-07 CCA1339 - Jul 7, 04:25 UTCJul 7, 04:45 UTC20m
2026-07-06 CCA1315 - Jul 6, 03:25 UTCJul 6, 03:45 UTC20m
2026-07-05 CCA1292 - Jul 5, 16:25 UTCJul 5, 16:45 UTC20m
2026-07-05 CCA1291 - Jul 5, 08:25 UTCJul 5, 08:40 UTC15m
2026-07-05 CCA814 - Jul 5, 06:10 UTCJul 5, 06:30 UTC20m
2026-07-04 CCA814 - Jul 4, 17:40 UTCJul 4, 17:50 UTC10m
2026-07-04 CCA813 - Jul 4, 02:00 UTCJul 4, 12:35 UTC10h 35m
2026-07-02 CCA1405 PEK → CTU Jul 2, 23:50 UTCJul 3, 00:10 UTC20m
2026-07-01 CCA1391 - Jul 1, 08:15 UTCJul 1, 08:30 UTC15m
2026-06-30 CCA1507 - Jun 30, 23:45 UTCJun 30, 23:55 UTC10m
2026-06-30 CCA1436 - Jun 30, 16:10 UTCJun 30, 16:30 UTC20m
2026-06-30 CCA1435 - Jun 30, 10:40 UTCJun 30, 10:55 UTC15m
2026-06-30 CCA1501 - Jun 30, 01:40 UTCJun 30, 01:50 UTC10m
2026-06-29 CCA1342 - Jun 29, 09:34 UTCJun 29, 09:44 UTC10m
2026-06-29 CCA1341 - Jun 29, 04:45 UTCJun 29, 05:04 UTC20m
2026-06-29 CCA4113 - Jun 29, 02:25 UTCJun 29, 02:45 UTC20m
2026-06-28 CCA4104 - Jun 28, 11:04 UTCJun 28, 11:39 UTC35m
2026-06-28 CCA1308 - Jun 28, 07:09 UTCJun 28, 07:20 UTC10m

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-6132 page for operator, model, and routing details .

Mode-S 7804BA frequently asked

What is Mode-S code 7804BA?
7804BA is an ICAO 24-bit transponder address. Allocated to China. Assigned to B-6132.
Where is Mode-S 7804BA registered?
Mode-S code 7804BA is allocated to China (CN). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 7804BA broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 22:30 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 7804BA, octal 36002272, decimal 7,865,530.
What flights does 7804BA operate?
Mode-S 7804BA has broadcast 20 distinct callsigns, including CCA864, CCA709, CCA863, CCA722, CCA710.