Apparatus

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sensors Mode-S transponder

782075

ICAO 24-bit transponder address · allocated to China

Currently assigned to B-224Z · BOEING 737 MAX 8

Hex
782075
Octal
36020165
Decimal
7,872,629
Country
CN
Tail
B-224Z
Type
B38M
No current signal · last broadcast Jul 26, 20:20 UTC
Flights observed
163
Distinct callsigns
20
Country
CN
Last broadcast
Jul 26, 20:20 UTC

Last known position

Most recent position reported by Mode-S 782075.

Country allocation

The ICAO 24-bit address 782075 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
CCA979 Air China 10 2026-07-26
CCA980 Air China 9 2026-07-26
CCA117 Air China 8 2026-07-23
CCA1349 Air China 5 2026-07-25
CCA1296 - 5 2026-06-29
CCA956 Air China 4 2026-07-26
CCA724 - 4 2026-07-19
CCA1453 - 4 2026-07-17
CCA1242 Air China 4 2026-07-23
CCA1241 Air China 4 2026-07-22
CCA118 Air China 4 2026-07-24
CCA955 Air China 3 2026-07-26
CCA902 Air China 3 2026-07-19
CCA723 Air China 3 2026-07-19
CCA714 Air China 3 2026-06-04
CCA1399 Air China 3 2026-07-25
CCA1256 - 3 2026-06-05
CCA1250 - 3 2026-07-09
CCA1249 - 3 2026-07-09
CCA1246 - 3 2026-07-17

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 CCA980 BKK → PEK Jul 26, 19:50 UTCJul 26, 20:20 UTC30m
2026-07-26 CCA980 BKK → PEK Jul 26, 18:35 UTCJul 26, 18:50 UTC15m
2026-07-26 CCA979 PEK → BKK Jul 26, 12:20 UTCJul 26, 16:40 UTC4h 20m
2026-07-26 CCA956 UBN → PEK Jul 26, 09:55 UTCJul 26, 10:10 UTC15m
2026-07-26 CCA955 PEK → UBN Jul 26, 05:35 UTCJul 26, 05:55 UTC20m
2026-07-26 CCA1350 CSX → PEK Jul 26, 02:45 UTCJul 26, 03:00 UTC15m
2026-07-25 CCA1349 PEK → CSX Jul 25, 12:15 UTCJul 25, 12:35 UTC20m
2026-07-25 CCA1400 CSX → PEK Jul 25, 09:50 UTCJul 25, 10:00 UTC10m
2026-07-25 CCA1399 PEK → CSX Jul 25, 02:35 UTCJul 25, 03:20 UTC45m
2026-07-24 CCA980 BKK → PEK Jul 24, 18:40 UTCJul 24, 23:10 UTC4h 30m
2026-07-24 CCA979 PEK → BKK Jul 24, 16:40 UTCJul 24, 17:05 UTC25m
2026-07-24 CCA979 PEK → BKK Jul 24, 12:35 UTCJul 24, 15:40 UTC3h 5m
2026-07-24 CCA956 UBN → PEK Jul 24, 10:00 UTCJul 24, 10:20 UTC20m
2026-07-24 - - Jul 24, 05:20 UTCJul 24, 05:35 UTC15m
2026-07-24 CCA118 HKG → PEK Jul 24, 00:40 UTCJul 24, 01:00 UTC20m
2026-07-23 CCA117 PEK → HKG Jul 23, 12:45 UTCJul 23, 13:05 UTC20m
2026-07-23 CCA117 PEK → HKG Jul 23, 10:15 UTCJul 23, 10:25 UTC10m
2026-07-23 CCA1242 AAT → PEK Jul 23, 07:10 UTCJul 23, 07:25 UTC15m
2026-07-22 CCA1241 PEK → AAT Jul 22, 22:45 UTCJul 22, 23:05 UTC20m
2026-07-22 CCA555 PEK → BKK Jul 22, 02:10 UTCJul 22, 05:15 UTC3h 5m
2026-07-21 CCA980 BKK → PEK Jul 21, 19:50 UTCJul 21, 21:30 UTC1h 40m
2026-07-21 CCA979 PEK → BKK Jul 21, 12:55 UTCJul 21, 17:50 UTC4h 55m
2026-07-21 CCA956 UBN → PEK Jul 21, 10:40 UTCJul 21, 10:50 UTC10m
2026-07-21 CCA955 PEK → UBN Jul 21, 06:05 UTCJul 21, 06:20 UTC15m
2026-07-21 CCA118 HKG → PEK Jul 21, 01:10 UTCJul 21, 01:25 UTC15m
2026-07-20 CCA117 - Jul 20, 15:00 UTCJul 20, 15:35 UTC35m
2026-07-20 CCA117 - Jul 20, 12:15 UTCJul 20, 12:40 UTC25m
2026-07-20 CCA1491 - Jul 20, 00:40 UTCJul 20, 01:05 UTC25m
2026-07-19 CCA724 - Jul 19, 12:25 UTCJul 19, 12:45 UTC20m
2026-07-19 CCA723 PEK → UBN Jul 19, 08:05 UTCJul 19, 08:20 UTC15m
2026-07-19 CCA902 UBN → PEK Jul 19, 05:30 UTCJul 19, 05:45 UTC15m
2026-07-19 CCA901 - Jul 19, 01:05 UTCJul 19, 01:15 UTC10m
2026-07-18 CCA724 - Jul 18, 13:10 UTCJul 18, 13:30 UTC20m
2026-07-17 CCA1453 - Jul 17, 23:50 UTCJul 18, 00:15 UTC25m
2026-07-17 CCA1246 - Jul 17, 16:34 UTCJul 17, 16:55 UTC20m
2026-07-17 CCA1245 - Jul 17, 06:00 UTCJul 17, 06:15 UTC15m
2026-07-16 CCA1349 - Jul 16, 12:25 UTCJul 16, 12:44 UTC20m
2026-07-16 CCA1438 - Jul 16, 10:04 UTCJul 16, 10:15 UTC10m
2026-07-16 CCA4132 - Jul 16, 04:25 UTCJul 16, 04:45 UTC20m
2026-07-15 CCA1349 - Jul 15, 12:35 UTCJul 15, 12:45 UTC10m
2026-07-15 CCA1216 - Jul 15, 09:30 UTCJul 15, 09:50 UTC20m
2026-07-14 CCA1215 - Jul 14, 22:50 UTCJul 14, 23:10 UTC20m
2026-07-14 CCA1447 - Jul 14, 10:15 UTCJul 14, 17:55 UTC7h 40m
2026-07-13 CCA9606 - Jul 13, 11:50 UTCJul 13, 12:10 UTC20m
2026-07-13 CCA9605 - Jul 13, 03:45 UTCJul 13, 04:00 UTC15m
2026-07-12 CCA9741 - Jul 12, 14:20 UTCJul 12, 14:40 UTC20m
2026-07-12 CCA724 - Jul 12, 12:05 UTCJul 12, 12:25 UTC20m
2026-07-12 CCA723 - Jul 12, 07:45 UTCJul 12, 08:01 UTC15m
2026-07-12 CCA902 - Jul 12, 05:25 UTCJul 12, 05:40 UTC15m
2026-07-12 CCA901 - Jul 12, 01:10 UTCJul 12, 01:25 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-224Z page for operator, model, and routing details .

Mode-S 782075 frequently asked

What is Mode-S code 782075?
782075 is an ICAO 24-bit transponder address. Allocated to China. Assigned to B-224Z.
Where is Mode-S 782075 registered?
Mode-S code 782075 is allocated to China (CN). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 782075 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 20:20 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 782075, octal 36020165, decimal 7,872,629.
What flights does 782075 operate?
Mode-S 782075 has broadcast 20 distinct callsigns, including CCA979, CCA980, CCA117, CCA1349, CCA1296.