Apparatus

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sensors Mode-S transponder

780DE6

ICAO 24-bit transponder address · allocated to China

Currently assigned to B-5976 · AIRBUS A-330-300

Hex
780DE6
Octal
36006746
Decimal
7,867,878
Country
CN
Tail
B-5976
Type
A333
No current signal · last broadcast Jul 26, 08:35 UTC
Flights observed
132
Distinct callsigns
20
Country
CN
Last broadcast
Jul 26, 08:35 UTC

Last known position

Most recent position reported by Mode-S 780DE6.

Country allocation

The ICAO 24-bit address 780DE6 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
CES5017 China Eastern Airlines 16 2026-05-26
CES5018 China Eastern Airlines 14 2026-05-26
CES5355 China Eastern Airlines 5 2026-06-07
CES5339 China Eastern Airlines 5 2026-06-07
CES5348 China Eastern Airlines 4 2026-06-07
CES515 China Eastern Airlines 4 2026-07-19
CES5112 - 4 2026-06-29
CES724 - 3 2026-07-18
CES5360 China Eastern Airlines 3 2026-05-19
CES5334 China Eastern Airlines 3 2026-06-06
CES521 - 3 2026-07-04
CES516 China Eastern Airlines 3 2026-07-19
CES507 - 3 2026-07-10
CES5052 - 3 2026-07-20
CES240 China Eastern Airlines 3 2026-05-25
CES239 China Eastern Airlines 3 2026-05-25
CES7365 - 2 2026-07-17
CES729 China Eastern Airlines 2 2026-07-25
CES5358 China Eastern Airlines 2 2026-05-24
CES5351 China Eastern Airlines 2 2026-05-19

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 CES5008 TPE → PVG Jul 26, 07:45 UTCJul 26, 08:35 UTC50m
2026-07-26 CES730 KIX → PVG Jul 26, 01:05 UTCJul 26, 06:00 UTC4h 55m
2026-07-25 CES729 PVG → KIX Jul 25, 11:10 UTCJul 25, 12:15 UTC1h 5m
2026-07-24 CES729 PVG → KIX Jul 24, 11:35 UTCJul 25, 11:30 UTC23h 55m
2026-07-24 CES5034 ICN → PVG Jul 24, 11:05 UTCJul 24, 11:50 UTC45m
2026-07-24 CES5033 PVG → ICN Jul 24, 04:30 UTCJul 24, 09:35 UTC5h 5m
2026-07-24 CES5041 PVG → ICN Jul 24, 02:30 UTCJul 24, 03:10 UTC40m
2026-07-22 CES5006 TPE → PVG Jul 22, 11:20 UTCJul 22, 12:10 UTC50m
2026-07-22 CES226 KIX → PVG Jul 22, 04:35 UTCJul 22, 05:25 UTC50m
2026-07-22 CES225 PVG → KIX Jul 22, 01:55 UTCJul 22, 03:00 UTC1h 5m
2026-07-20 CES5052 - Jul 20, 00:25 UTCJul 20, 00:50 UTC25m
2026-07-19 CES516 KIX → PVG Jul 19, 05:40 UTCJul 19, 12:50 UTC7h 10m
2026-07-19 CES515 PVG → KIX Jul 19, 03:05 UTCJul 19, 04:10 UTC1h 5m
2026-07-18 CES724 - Jul 18, 03:40 UTCJul 19, 03:30 UTC23h 50m
2026-07-18 CES724 - Jul 18, 03:05 UTCJul 18, 04:25 UTC1h 20m
2026-07-17 CES7365 TPE → HKG Jul 17, 08:00 UTCJul 18, 01:05 UTC17h 5m
2026-07-17 CES5007 - Jul 17, 05:30 UTCJul 17, 06:10 UTC40m
2026-07-15 CES226 - Jul 15, 04:50 UTCJul 15, 05:50 UTC1h 0m
2026-07-15 CES225 - Jul 15, 02:25 UTCJul 15, 03:30 UTC1h 5m
2026-07-14 CES5052 - Jul 14, 00:05 UTCJul 14, 00:45 UTC40m
2026-07-13 CES5008 TPE → ICN Jul 13, 08:05 UTCJul 13, 12:35 UTC4h 30m
2026-07-13 CES5007 - Jul 13, 00:10 UTCJul 13, 06:20 UTC6h 10m
2026-07-12 CES5051 - Jul 12, 12:20 UTCJul 12, 12:55 UTC35m
2026-07-10 CES508 - Jul 10, 07:30 UTCJul 10, 08:50 UTC1h 20m
2026-07-10 CES507 - Jul 10, 04:25 UTCJul 10, 05:50 UTC1h 25m
2026-07-09 CES724 - Jul 9, 02:00 UTCJul 9, 03:35 UTC1h 35m
2026-07-08 CES7365 - Jul 8, 23:15 UTCJul 9, 00:35 UTC1h 20m
2026-07-06 CES508 - Jul 6, 07:10 UTCJul 6, 08:40 UTC1h 30m
2026-07-06 CES507 - Jul 6, 04:10 UTCJul 6, 05:35 UTC1h 25m
2026-07-05 CES507 - Jul 5, 09:35 UTCJul 6, 05:35 UTC20h 0m
2026-07-05 CES522 NRT → HKG Jul 5, 08:25 UTCJul 6, 05:35 UTC21h 10m
2026-07-04 CES521 - Jul 4, 11:45 UTCJul 5, 06:45 UTC19h 0m
2026-07-04 CES521 - Jul 4, 10:45 UTCJul 5, 06:45 UTC20h 0m
2026-07-04 CES516 - Jul 4, 05:50 UTCJul 5, 05:30 UTC23h 40m
2026-07-04 CES515 - Jul 4, 03:20 UTCJul 4, 04:25 UTC1h 5m
2026-07-03 CES515 TPE → KIX Jul 3, 08:40 UTCJul 4, 04:25 UTC19h 45m
2026-07-03 CES5052 ICN → TPE Jul 3, 00:15 UTCJul 3, 06:10 UTC5h 55m
2026-07-02 CES516 KIX → ICN Jul 2, 05:30 UTCJul 2, 11:35 UTC6h 5m
2026-07-01 CES515 - Jul 1, 11:05 UTCJul 2, 04:00 UTC16h 55m
2026-07-01 CES5005 - Jul 1, 09:10 UTCJul 1, 09:50 UTC40m
2026-06-29 CES5112 - Jun 29, 05:20 UTCJun 29, 05:30 UTC10m
2026-06-23 CES5116 - Jun 23, 07:29 UTCJun 23, 07:45 UTC15m
2026-06-22 CES5113 SHA → PEK Jun 22, 08:04 UTCJun 22, 08:19 UTC15m
2026-06-21 CES5357 - Jun 21, 14:30 UTCJun 21, 14:50 UTC20m
2026-06-21 CES5104 - Jun 21, 01:19 UTCJun 21, 13:54 UTC12h 35m
2026-06-15 CES5340 - Jun 15, 13:05 UTCJun 15, 13:15 UTC10m
2026-06-15 CES5331 - Jun 15, 03:40 UTCJun 15, 04:30 UTC50m
2026-06-14 CES522 - Jun 14, 08:35 UTCJun 15, 02:35 UTC17h 59m
2026-06-14 CES521 - Jun 14, 04:45 UTCJun 14, 06:30 UTC1h 45m
2026-06-11 CES5342 SZX → PVG Jun 11, 05:25 UTCJun 11, 05:40 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-5976 page for operator, model, and routing details .

Mode-S 780DE6 frequently asked

What is Mode-S code 780DE6?
780DE6 is an ICAO 24-bit transponder address. Allocated to China. Assigned to B-5976.
Where is Mode-S 780DE6 registered?
Mode-S code 780DE6 is allocated to China (CN). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 780DE6 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 08:35 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 780DE6, octal 36006746, decimal 7,867,878.
What flights does 780DE6 operate?
Mode-S 780DE6 has broadcast 20 distinct callsigns, including CES5017, CES5018, CES5355, CES5339, CES5348.