Apparatus

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sensors Mode-S transponder

780C00

ICAO 24-bit transponder address · allocated to China

Currently assigned to B-5942 · AIRBUS A-330-200

Hex
780C00
Octal
36006000
Decimal
7,867,392
Country
CN
Tail
B-5942
Type
A332
Broadcasting now · callsign CES2056 · 28,125 ft
Flights observed
180
Distinct callsigns
20
Country
CN
Last broadcast
Jul 26, 18:45 UTC

Current position

780C00 is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address 780C00 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
CES6017 - 20 2026-07-15
CES707 - 11 2026-07-09
CES6018 China Eastern Airlines 9 2026-07-26
CES708 - 6 2026-07-09
CES851 - 5 2026-06-24
CES547 China Eastern Airlines 5 2026-06-09
CES852 - 4 2026-06-25
CES711 China Eastern Airlines 4 2026-04-20
CES5070 - 4 2026-07-14
CES5069 - 4 2026-07-14
CES5065 - 4 2026-07-12
CES735 China Eastern Airlines 3 2026-06-07
CES730 China Eastern Airlines 3 2026-07-18
CES6019 - 3 2026-07-07
CES546 China Eastern Airlines 3 2026-04-17
CES543 China Eastern Airlines 3 2026-04-16
CES540 - 3 2026-06-17
CES539 - 3 2026-06-17
CES5128 China Eastern Airlines 3 2026-06-11
CES259 - 3 2026-07-06

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 CES6018 CMB → PVG Jul 26, 10:40 UTCJul 26, 18:45 UTC8h 5m
2026-07-24 CES5124 PEK → SHA Jul 24, 11:50 UTCJul 24, 12:10 UTC20m
2026-07-24 CES5115 SHA → PEK Jul 24, 08:40 UTCJul 24, 08:50 UTC10m
2026-07-22 CES5120 PEK → SHA Jul 22, 12:45 UTCJul 22, 12:55 UTC10m
2026-07-22 CES5106 PEK → SHA Jul 22, 02:25 UTCJul 22, 02:35 UTC10m
2026-07-21 CES5160 PEK → SHA Jul 21, 10:00 UTCJul 21, 10:10 UTC10m
2026-07-21 CES5106 PEK → SHA Jul 21, 02:30 UTCJul 21, 02:45 UTC15m
2026-07-20 CES5104 PEK → SHA Jul 20, 01:30 UTCJul 20, 01:40 UTC10m
2026-07-19 CES5034 - Jul 19, 07:55 UTCJul 19, 08:30 UTC35m
2026-07-19 CES5033 PVG → ICN Jul 19, 05:45 UTCJul 19, 06:25 UTC40m
2026-07-18 CES730 KIX → PVG Jul 18, 00:45 UTCJul 18, 10:55 UTC10h 11m
2026-07-17 CES729 - Jul 17, 05:30 UTCJul 17, 12:04 UTC6h 35m
2026-07-16 CES566 - Jul 16, 16:09 UTCJul 17, 03:50 UTC11h 40m
2026-07-15 CES565 - Jul 15, 17:50 UTCJul 16, 11:50 UTC18h 0m
2026-07-15 CES6017 - Jul 15, 10:05 UTCJul 16, 09:00 UTC22h 55m
2026-07-15 CES6017 - Jul 15, 08:15 UTCJul 16, 08:00 UTC23h 45m
2026-07-14 CES6017 - Jul 14, 21:25 UTCJul 15, 19:25 UTC21h 59m
2026-07-14 CES6017 - Jul 14, 18:05 UTCJul 15, 18:00 UTC23h 54m
2026-07-14 CES5070 - Jul 14, 16:50 UTCJul 15, 11:15 UTC18h 24m
2026-07-14 CES5069 - Jul 14, 14:50 UTCJul 14, 15:00 UTC10m
2026-07-13 CES290 - Jul 13, 21:00 UTCJul 14, 11:05 UTC14h 5m
2026-07-13 CES289 - Jul 13, 16:45 UTCJul 13, 17:10 UTC25m
2026-07-12 CES289 - Jul 12, 23:00 UTCJul 13, 15:40 UTC16h 40m
2026-07-12 CES5066 - Jul 12, 14:20 UTCJul 13, 12:30 UTC22h 10m
2026-07-12 CES5065 - Jul 12, 11:05 UTCJul 13, 08:50 UTC21h 45m
2026-07-12 CES5065 - Jul 12, 04:45 UTCJul 13, 02:35 UTC21h 50m
2026-07-12 CES5065 - Jul 12, 03:35 UTCJul 12, 23:40 UTC20h 5m
2026-07-11 CES6018 - Jul 11, 10:10 UTCJul 12, 05:10 UTC19h 0m
2026-07-11 CES6017 - Jul 11, 08:10 UTCJul 12, 05:10 UTC21h 0m
2026-07-10 CES6017 - Jul 10, 18:20 UTCJul 11, 10:30 UTC16h 11m
2026-07-10 CES6017 - Jul 10, 12:05 UTCJul 11, 10:30 UTC22h 25m
2026-07-10 CES6017 - Jul 10, 11:05 UTCJul 11, 08:35 UTC21h 30m
2026-07-10 CES6017 - Jul 10, 00:55 UTCJul 10, 19:50 UTC18h 55m
2026-07-09 CES708 - Jul 9, 20:05 UTCJul 10, 19:50 UTC23h 45m
2026-07-09 CES707 - Jul 9, 18:00 UTCJul 9, 18:15 UTC15m
2026-07-08 CES707 - Jul 8, 20:50 UTCJul 9, 15:40 UTC18h 50m
2026-07-08 CES5070 - Jul 8, 18:40 UTCJul 9, 15:40 UTC21h 0m
2026-07-08 CES5069 - Jul 8, 15:05 UTCJul 8, 15:20 UTC15m
2026-07-07 CES6020 - Jul 7, 21:15 UTCJul 8, 13:55 UTC16h 40m
2026-07-07 CES6019 - Jul 7, 07:10 UTCJul 7, 21:55 UTC14h 45m
2026-07-06 CES6019 - Jul 6, 22:05 UTCJul 7, 21:55 UTC23h 50m
2026-07-06 CES6019 - Jul 6, 19:40 UTCJul 7, 11:00 UTC15h 20m
2026-07-06 CES259 - Jul 6, 15:20 UTCJul 6, 15:35 UTC15m
2026-07-06 CES259 - Jul 6, 08:00 UTCJul 6, 14:45 UTC6h 45m
2026-07-05 CES259 - Jul 5, 10:35 UTCJul 6, 08:20 UTC21h 45m
2026-07-05 CES716 - Jul 5, 08:20 UTCJul 6, 08:00 UTC23h 40m
2026-07-05 CES716 - Jul 5, 01:35 UTCJul 5, 10:40 UTC9h 5m
2026-07-04 CES715 TPE → BNE Jul 4, 09:20 UTCJul 4, 22:40 UTC13h 20m
2026-07-04 CES5007 - Jul 4, 07:35 UTCJul 4, 07:50 UTC15m
2026-07-03 CES2270 - Jul 3, 05:10 UTCJul 3, 05:20 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-5942 page for operator, model, and routing details .

Mode-S 780C00 frequently asked

What is Mode-S code 780C00?
780C00 is an ICAO 24-bit transponder address. Allocated to China. Assigned to B-5942.
Where is Mode-S 780C00 registered?
Mode-S code 780C00 is allocated to China (CN). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 780C00 broadcasting right now?
Yes. Mode-S 780C00 is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 780C00, octal 36006000, decimal 7,867,392.
What flights does 780C00 operate?
Mode-S 780C00 has broadcast 20 distinct callsigns, including CES6017, CES707, CES6018, CES708, CES851.