Apparatus

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sensors Mode-S transponder

780763

ICAO 24-bit transponder address · allocated to China

Currently assigned to B-6790 · AIRBUS A-320

Hex
780763
Octal
36003543
Decimal
7,866,211
Country
CN
Tail
B-6790
Type
A320
No current signal · last broadcast 4d ago
Flights observed
57
Distinct callsigns
19
Country
CN
Last broadcast
4d ago

Last known position

Most recent position reported by Mode-S 780763.

Country allocation

The ICAO 24-bit address 780763 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 19 distinct

Callsign Airline Flights Last seen
CHB6264 - 11 2026-07-06
CHB6413 - 9 2026-07-06
CHB6285 - 7 2026-07-03
CHB6508 - 4 2026-07-13
CHB6507 - 4 2026-07-13
CHB6322 - 3 2026-06-28
CHB6414 China West Air 2 2026-06-26
CHB6321 - 2 2026-06-28
CHB6204 China West Air 2 2026-06-03
CHB6203 China West Air 2 2026-06-03
CHB6596 China West Air 1 2026-06-05
CHB6595 China West Air 1 2026-06-05
CHB6449 - 1 2026-04-25
CHB6424 China West Air 1 2026-06-13
CHB6423 China West Air 1 2026-06-13
CHB6306 - 1 2026-05-15
CHB6286 - 1 2026-06-30
CHB6244 China West Air 1 2026-04-21
CHB6213 China West Air 1 2026-06-27

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-13 CHB6508 - Jul 13, 13:00 UTCJul 13, 13:30 UTC30m
2026-07-13 CHB6507 - Jul 13, 09:25 UTCJul 13, 09:50 UTC25m
2026-07-06 CHB6264 - Jul 6, 15:40 UTCJul 6, 15:55 UTC15m
2026-07-06 CHB6413 - Jul 6, 02:10 UTCJul 6, 02:25 UTC15m
2026-07-03 CHB6285 - Jul 3, 10:25 UTCJul 3, 14:50 UTC4h 25m
2026-07-02 CHB6285 - Jul 2, 14:35 UTCJul 3, 10:45 UTC20h 10m
2026-07-02 CHB6285 - Jul 2, 10:50 UTCJul 3, 10:45 UTC23h 55m
2026-07-02 CHB6285 - Jul 2, 10:35 UTCJul 2, 14:45 UTC4h 10m
2026-07-01 CHB6285 - Jul 1, 14:50 UTCJul 2, 14:45 UTC23h 55m
2026-07-01 CHB6285 - Jul 1, 10:20 UTCJul 1, 14:55 UTC4h 35m
2026-06-30 CHB6286 - Jun 30, 04:30 UTCJun 30, 04:40 UTC10m
2026-06-30 CHB6285 - Jun 30, 00:00 UTCJun 30, 00:14 UTC15m
2026-06-28 CHB6322 - Jun 28, 17:39 UTCJun 28, 17:50 UTC10m
2026-06-28 CHB6321 - Jun 28, 15:44 UTCJun 28, 16:05 UTC20m
2026-06-27 CHB6213 CKG → SYX Jun 27, 00:55 UTCJun 27, 04:09 UTC3h 15m
2026-06-26 CHB6264 - Jun 26, 15:54 UTCJun 26, 16:09 UTC15m
2026-06-26 CHB6414 KWE → HFE Jun 26, 14:35 UTCJun 26, 14:50 UTC15m
2026-06-26 CHB6413 - Jun 26, 02:05 UTCJun 26, 02:14 UTC10m
2026-06-25 - - Jun 25, 12:50 UTCJun 25, 13:00 UTC10m
2026-06-23 - - Jun 23, 11:59 UTCJun 23, 12:09 UTC10m
2026-06-21 CHB6508 - Jun 21, 13:29 UTCJun 21, 13:54 UTC25m
2026-06-21 CHB6507 - Jun 21, 09:40 UTCJun 21, 09:59 UTC20m
2026-06-19 CHB6264 - Jun 19, 15:39 UTCJun 19, 15:54 UTC15m
2026-06-19 CHB6413 - Jun 19, 02:04 UTCJun 19, 02:19 UTC15m
2026-06-17 CHB6264 - Jun 17, 16:40 UTCJun 17, 16:55 UTC15m
2026-06-17 CHB6413 - Jun 17, 01:50 UTCJun 17, 02:05 UTC15m
2026-06-14 CHB6322 - Jun 14, 15:50 UTCJun 14, 16:00 UTC10m
2026-06-13 CHB6424 HAN → CKG Jun 13, 11:40 UTCJun 13, 11:50 UTC10m
2026-06-13 CHB6423 CKG → HAN Jun 13, 10:00 UTCJun 13, 10:10 UTC10m
2026-06-05 CHB6596 CNX → CKG Jun 5, 14:45 UTCJun 5, 15:05 UTC20m
2026-06-05 CHB6595 CKG → CNX Jun 5, 12:55 UTCJun 5, 13:15 UTC20m
2026-06-03 CHB6204 SYX → CKG Jun 3, 09:05 UTCJun 3, 09:40 UTC35m
2026-06-03 CHB6203 CKG → SYX Jun 3, 06:50 UTCJun 3, 07:20 UTC30m
2026-06-02 CHB6264 ZUH → CKG Jun 2, 15:55 UTCJun 2, 16:10 UTC15m
2026-06-02 CHB6413 HFE → KWE Jun 2, 02:05 UTCJun 2, 02:25 UTC20m
2026-05-30 CHB6204 SYX → CKG May 30, 06:50 UTCMay 30, 09:55 UTC3h 5m
2026-05-28 CHB6203 CKG → SYX May 28, 06:55 UTCMay 28, 07:20 UTC25m
2026-05-15 CHB6306 - May 15, 15:25 UTCMay 15, 15:35 UTC10m
2026-05-06 CHB6264 ZUH → CKG May 6, 15:40 UTCMay 6, 15:50 UTC10m
2026-05-06 CHB6413 HFE → KWE May 6, 01:55 UTCMay 6, 02:05 UTC10m
2026-05-04 CHB6264 ZUH → CKG May 4, 16:10 UTCMay 4, 16:25 UTC15m
2026-05-04 CHB6413 HFE → KWE May 4, 01:40 UTCMay 4, 01:50 UTC10m
2026-04-30 CHB6264 ZUH → CKG Apr 30, 15:55 UTCApr 30, 16:05 UTC10m
2026-04-29 CHB6264 ZUH → CKG Apr 29, 17:15 UTCApr 29, 17:25 UTC10m
2026-04-27 CHB6508 - Apr 27, 13:25 UTCApr 27, 13:55 UTC30m
2026-04-27 CHB6507 - Apr 27, 09:20 UTCApr 27, 09:45 UTC25m
2026-04-25 CHB6449 - Apr 25, 12:25 UTCApr 25, 12:35 UTC10m
2026-04-21 CHB6264 ZUH → CKG Apr 21, 15:51 UTCApr 21, 16:05 UTC15m
2026-04-21 CHB6244 ZUH → CGO Apr 21, 01:50 UTCApr 21, 02:00 UTC10m
2026-04-20 CHB6508 - Apr 20, 13:00 UTCApr 20, 13:30 UTC30m

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-6790 page for operator, model, and routing details .

Mode-S 780763 frequently asked

What is Mode-S code 780763?
780763 is an ICAO 24-bit transponder address. Allocated to China. Assigned to B-6790.
Where is Mode-S 780763 registered?
Mode-S code 780763 is allocated to China (CN). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 780763 broadcasting right now?
No active broadcast right now. Last signal was 4d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 780763, octal 36003543, decimal 7,866,211.
What flights does 780763 operate?
Mode-S 780763 has broadcast 19 distinct callsigns, including CHB6264, CHB6413, CHB6285, CHB6508, CHB6507.