Apparatus

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sensors Mode-S transponder

78082F

ICAO 24-bit transponder address · allocated to China

Currently assigned to B-6540 · AIRBUS A-330-200

Hex
78082F
Octal
36004057
Decimal
7,866,415
Country
CN
Tail
B-6540
Type
A332
No current signal · last broadcast Jul 26, 13:40 UTC
Flights observed
134
Distinct callsigns
20
Country
CN
Last broadcast
Jul 26, 13:40 UTC

Last known position

Most recent position reported by Mode-S 78082F.

Country allocation

The ICAO 24-bit address 78082F 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
CCA860 Air China 12 2026-06-03
CCA1733 Air China 12 2026-07-26
CCA1734 Air China 11 2026-07-26
CCA859 Air China 10 2026-06-03
CCA1738 Air China 10 2026-07-25
CCA1737 Air China 10 2026-07-25
CCA837 - 9 2026-05-31
CCA864 Air China 7 2026-05-20
CCA863 Air China 5 2026-05-19
CCA838 - 5 2026-05-31
CCA710 Air China 3 2026-05-11
CCA1314 Air China 3 2026-05-28
CCA1307 - 3 2026-07-11
CCA722 - 2 2026-07-09
CCA1321 - 2 2026-07-05
CCA1313 Air China 2 2026-05-28
CCA1254 - 2 2026-07-10
CCA1253 - 2 2026-07-10
CCA111 Air China 2 2026-04-18
CCA721 - 1 2026-07-09

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 CCA1734 SZX → HGH Jul 26, 13:30 UTCJul 26, 13:40 UTC10m
2026-07-26 CCA1733 HGH → SZX Jul 26, 10:00 UTCJul 26, 11:35 UTC1h 35m
2026-07-25 CCA1738 SZX → HGH Jul 25, 03:10 UTCJul 25, 03:20 UTC10m
2026-07-25 CCA1737 HGH → SZX Jul 25, 01:15 UTCJul 25, 01:50 UTC35m
2026-07-24 CCA1734 SZX → HGH Jul 24, 12:00 UTCJul 24, 12:15 UTC15m
2026-07-24 CCA1733 HGH → SZX Jul 24, 08:15 UTCJul 24, 08:30 UTC15m
2026-07-24 CCA1738 SZX → HGH Jul 24, 03:10 UTCJul 24, 03:20 UTC10m
2026-07-23 CCA1733 HGH → SZX Jul 23, 07:25 UTCJul 23, 08:25 UTC1h 0m
2026-07-23 CCA1738 SZX → HGH Jul 23, 03:10 UTCJul 23, 03:20 UTC10m
2026-07-23 CCA1737 - Jul 23, 00:55 UTCJul 23, 01:35 UTC40m
2026-07-22 CCA1734 SZX → HGH Jul 22, 12:30 UTCJul 22, 12:40 UTC10m
2026-07-22 CCA1738 SZX → HGH Jul 22, 03:15 UTCJul 22, 03:25 UTC10m
2026-07-22 CCA1737 - Jul 22, 00:45 UTCJul 22, 01:25 UTC40m
2026-07-21 CCA1734 SZX → HGH Jul 21, 12:35 UTCJul 21, 12:45 UTC10m
2026-07-21 CCA1733 HGH → SZX Jul 21, 10:05 UTCJul 21, 10:50 UTC45m
2026-07-21 CCA1737 - Jul 21, 01:50 UTCJul 21, 02:35 UTC45m
2026-07-20 CCA1734 SZX → HGH Jul 20, 12:30 UTCJul 20, 12:40 UTC10m
2026-07-20 CCA1733 HGH → SZX Jul 20, 10:05 UTCJul 20, 10:45 UTC40m
2026-07-20 CCA1738 - Jul 20, 05:45 UTCJul 20, 05:55 UTC10m
2026-07-19 CCA1734 SZX → HGH Jul 19, 11:25 UTCJul 19, 11:40 UTC15m
2026-07-19 CCA1733 HGH → SZX Jul 19, 08:15 UTCJul 19, 09:00 UTC45m
2026-07-19 CCA1737 - Jul 19, 00:50 UTCJul 19, 01:30 UTC40m
2026-07-18 CCA1734 - Jul 18, 10:15 UTCJul 18, 10:25 UTC10m
2026-07-18 CCA1733 HGH → SZX Jul 18, 03:05 UTCJul 18, 08:05 UTC5h 0m
2026-07-18 CCA1737 - Jul 18, 01:15 UTCJul 18, 01:30 UTC15m
2026-07-17 CCA1734 - Jul 17, 10:20 UTCJul 17, 10:30 UTC10m
2026-07-17 CCA1733 HGH → SZX Jul 17, 08:30 UTCJul 17, 08:49 UTC20m
2026-07-17 CCA1738 - Jul 17, 03:30 UTCJul 17, 03:45 UTC15m
2026-07-17 CCA1737 - Jul 17, 01:25 UTCJul 17, 01:49 UTC25m
2026-07-16 CCA1734 - Jul 16, 11:20 UTCJul 16, 11:30 UTC10m
2026-07-16 CCA1733 - Jul 16, 08:55 UTCJul 16, 09:40 UTC45m
2026-07-16 CCA1738 - Jul 16, 03:40 UTCJul 16, 03:50 UTC10m
2026-07-15 CCA1734 - Jul 15, 12:55 UTCJul 15, 13:05 UTC10m
2026-07-15 CCA1733 - Jul 15, 10:05 UTCJul 15, 10:45 UTC40m
2026-07-15 CCA1737 - Jul 15, 02:35 UTCJul 15, 03:05 UTC30m
2026-07-14 CCA1733 - Jul 14, 10:35 UTCJul 14, 11:15 UTC40m
2026-07-14 CCA1738 - Jul 14, 03:25 UTCJul 14, 03:35 UTC10m
2026-07-14 CCA1737 - Jul 14, 00:40 UTCJul 14, 01:25 UTC45m
2026-07-13 CCA1734 - Jul 13, 12:10 UTCJul 13, 12:20 UTC10m
2026-07-13 CCA1733 - Jul 13, 09:30 UTCJul 13, 10:10 UTC40m
2026-07-13 CCA1738 - Jul 13, 03:15 UTCJul 13, 03:25 UTC10m
2026-07-13 CCA1737 - Jul 13, 00:55 UTCJul 13, 01:35 UTC40m
2026-07-12 CCA1738 - Jul 12, 08:25 UTCJul 12, 08:45 UTC20m
2026-07-11 CCA1307 - Jul 11, 20:00 UTCJul 11, 20:15 UTC15m
2026-07-11 CCA1307 - Jul 11, 17:40 UTCJul 11, 18:00 UTC20m
2026-07-10 CCA1254 - Jul 10, 13:55 UTCJul 10, 14:15 UTC20m
2026-07-10 CCA1253 - Jul 10, 05:05 UTCJul 10, 05:30 UTC25m
2026-07-09 CCA722 - Jul 9, 23:50 UTCJul 10, 00:05 UTC15m
2026-07-09 CCA722 - Jul 9, 16:35 UTCJul 9, 21:20 UTC4h 45m
2026-07-09 CCA721 - Jul 9, 05:40 UTCJul 9, 09:50 UTC4h 10m

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-6540 page for operator, model, and routing details .

Mode-S 78082F frequently asked

What is Mode-S code 78082F?
78082F is an ICAO 24-bit transponder address. Allocated to China. Assigned to B-6540.
Where is Mode-S 78082F registered?
Mode-S code 78082F is allocated to China (CN). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 78082F broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 13:40 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 78082F, octal 36004057, decimal 7,866,415.
What flights does 78082F operate?
Mode-S 78082F has broadcast 20 distinct callsigns, including CCA860, CCA1733, CCA1734, CCA859, CCA1738.