Apparatus

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sensors Mode-S transponder

780492

ICAO 24-bit transponder address · allocated to China

Currently assigned to B-5392 · BOEING 737-800

Hex
780492
Octal
36002222
Decimal
7,865,490
Country
CN
Tail
B-5392
Type
B738
No current signal · last broadcast 1d ago
Flights observed
115
Distinct callsigns
20
Country
CN
Last broadcast
1d ago

Last known position

Most recent position reported by Mode-S 780492.

Country allocation

The ICAO 24-bit address 780492 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
CCA420 - 9 2026-06-29
CCA419 - 9 2026-06-29
CCA4368 - 8 2026-07-14
CCA4367 - 8 2026-07-13
CCA433 - 8 2026-06-26
CCA434 - 6 2026-06-26
CCA2678 - 6 2026-07-12
CCA4372 - 5 2026-07-13
CCA4365 - 4 2026-07-14
CCA8630 Air China 3 2026-04-19
CCA4375 - 3 2026-07-13
CCA4330 - 3 2026-06-24
CCA4136 - 3 2026-07-17
CCA1418 - 3 2026-07-17
CCA4366 - 2 2026-06-24
CCA4346 - 2 2026-07-11
CCA1417 - 2 2026-07-17
CCA130 - 2 2026-07-06
CCA129 - 2 2026-07-06
CCA9659 Air China 1 2026-05-02

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-17 CCA4136 - Jul 17, 13:10 UTCJul 17, 13:20 UTC10m
2026-07-17 CCA1418 - Jul 17, 10:55 UTCJul 17, 11:04 UTC10m
2026-07-17 CCA1417 - Jul 17, 05:15 UTCJul 17, 05:25 UTC10m
2026-07-17 CCA4137 CKG → PEK Jul 17, 03:05 UTCJul 17, 03:14 UTC10m
2026-07-16 CCA4136 - Jul 16, 12:44 UTCJul 16, 13:05 UTC20m
2026-07-16 CCA1417 - Jul 16, 04:35 UTCJul 16, 04:55 UTC20m
2026-07-14 CCA4368 - Jul 14, 23:35 UTCJul 14, 23:45 UTC10m
2026-07-14 CCA4365 - Jul 14, 07:20 UTCJul 14, 07:30 UTC10m
2026-07-13 CCA4367 - Jul 13, 14:40 UTCJul 13, 14:50 UTC10m
2026-07-13 CCA4372 - Jul 13, 09:40 UTCJul 13, 09:50 UTC10m
2026-07-13 CCA4375 - Jul 13, 03:10 UTCJul 13, 03:20 UTC10m
2026-07-12 CCA2678 - Jul 12, 03:01 UTCJul 12, 03:15 UTC14m
2026-07-11 CCA4346 - Jul 11, 12:55 UTCJul 11, 13:05 UTC10m
2026-07-10 CCA4138 - Jul 10, 05:55 UTCJul 10, 06:20 UTC25m
2026-07-09 CCA1443 - Jul 9, 11:05 UTCJul 9, 11:20 UTC15m
2026-07-09 CCA138 - Jul 9, 06:50 UTCJul 9, 07:20 UTC30m
2026-07-09 CCA137 - Jul 9, 05:15 UTCJul 9, 05:45 UTC30m
2026-07-07 CCA1873 - Jul 7, 11:20 UTCJul 7, 11:35 UTC15m
2026-07-06 CCA130 - Jul 6, 03:50 UTCJul 6, 04:30 UTC40m
2026-07-06 CCA129 - Jul 6, 01:40 UTCJul 6, 02:40 UTC1h 0m
2026-07-04 CCA1938 - Jul 4, 16:50 UTCJul 4, 17:00 UTC10m
2026-07-04 CCA1937 - Jul 4, 10:00 UTCJul 4, 10:15 UTC15m
2026-07-04 CCA1280 - Jul 4, 02:20 UTCJul 4, 02:50 UTC30m
2026-07-03 CCA1279 - Jul 3, 23:15 UTCJul 3, 23:40 UTC25m
2026-07-03 CCA1284 - Jul 3, 08:40 UTCJul 3, 14:45 UTC6h 5m
2026-07-02 CCA4136 - Jul 2, 12:55 UTCJul 2, 13:20 UTC25m
2026-07-02 CCA1418 - Jul 2, 10:45 UTCJul 2, 11:00 UTC15m
2026-07-01 CCA1449 - Jul 1, 11:15 UTCJul 1, 11:30 UTC15m
2026-07-01 CCA1272 - Jul 1, 09:00 UTCJul 1, 09:20 UTC20m
2026-07-01 CCA1271 - Jul 1, 04:05 UTCJul 1, 04:25 UTC20m
2026-06-30 CCA1819 - Jun 30, 13:55 UTCJun 30, 14:05 UTC10m
2026-06-29 CCA420 - Jun 29, 07:25 UTCJun 29, 07:40 UTC15m
2026-06-29 CCA419 ZGN → HKG Jun 29, 05:24 UTCJun 29, 05:50 UTC25m
2026-06-28 CCA4368 - Jun 28, 23:25 UTCJun 28, 23:39 UTC15m
2026-06-27 CCA4360 CAN → KWE Jun 27, 14:49 UTCJun 27, 15:00 UTC10m
2026-06-27 CCA4359 KWE → CAN Jun 27, 12:55 UTCJun 27, 13:09 UTC15m
2026-06-26 CCA434 - Jun 26, 11:30 UTCJun 26, 13:15 UTC1h 45m
2026-06-26 CCA433 - Jun 26, 07:20 UTCJun 26, 09:05 UTC1h 45m
2026-06-25 CCA420 - Jun 25, 07:05 UTCJun 25, 07:19 UTC15m
2026-06-25 CCA419 - Jun 25, 04:49 UTCJun 25, 05:20 UTC30m
2026-06-25 CCA4368 - Jun 25, 00:09 UTCJun 25, 00:19 UTC10m
2026-06-24 CCA4366 - Jun 24, 13:34 UTCJun 24, 13:44 UTC10m
2026-06-24 CCA4365 - Jun 24, 08:35 UTCJun 24, 08:49 UTC15m
2026-06-24 CCA4330 - Jun 24, 01:24 UTCJun 24, 01:34 UTC10m
2026-06-23 CCA4367 - Jun 23, 16:14 UTCJun 23, 16:24 UTC10m
2026-06-23 CCA4362 - Jun 23, 04:14 UTCJun 23, 04:25 UTC10m
2026-06-22 CCA4006 - Jun 22, 13:05 UTCJun 22, 13:25 UTC20m
2026-06-21 CCA4366 DZH → SZX Jun 21, 12:04 UTCJun 21, 12:14 UTC10m
2026-06-21 CCA4330 - Jun 21, 00:19 UTCJun 21, 00:29 UTC10m
2026-06-20 CCA4367 - Jun 20, 17:29 UTCJun 20, 17:39 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-5392 page for operator, model, and routing details .

Mode-S 780492 frequently asked

What is Mode-S code 780492?
780492 is an ICAO 24-bit transponder address. Allocated to China. Assigned to B-5392.
Where is Mode-S 780492 registered?
Mode-S code 780492 is allocated to China (CN). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 780492 broadcasting right now?
No active broadcast right now. Last signal was 1d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 780492, octal 36002222, decimal 7,865,490.
What flights does 780492 operate?
Mode-S 780492 has broadcast 20 distinct callsigns, including CCA420, CCA419, CCA4368, CCA4367, CCA433.