Apparatus

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sensors Mode-S transponder

780300

ICAO 24-bit transponder address · allocated to China

Currently assigned to B-6083 · AIRBUS A-330-300

Hex
780300
Octal
36001400
Decimal
7,865,088
Country
CN
Tail
B-6083
Type
A333
Broadcasting now · 28,000 ft
Flights observed
93
Distinct callsigns
20
Country
CN
Last broadcast
15h ago

Current position

780300 is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address 780300 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
CES2075 China Eastern Airlines 14 2026-06-11
CES5018 - 13 2026-07-07
CES5017 - 13 2026-07-06
CES2076 China Eastern Airlines 13 2026-06-11
CES2056 - 3 2026-07-02
CSH9331 - 2 2026-07-14
CES6296 China Eastern Airlines 2 2026-05-15
CES5358 - 2 2026-07-07
CES5348 - 2 2026-07-11
CES5339 - 2 2026-07-11
CES5102 - 2 2026-07-11
CES2055 - 2 2026-07-02
CSH9332 - 1 2026-07-14
CSH9253 - 1 2026-07-15
CES6670 China Eastern Airlines 1 2026-05-04
CES6667 China Eastern Airlines 1 2026-04-13
CES6295 China Eastern Airlines 1 2026-05-13
CES566 China Eastern Airlines 1 2026-05-23
CES565 China Eastern Airlines 1 2026-05-23
CES5360 - 1 2026-04-13

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-15 CSH9253 - Jul 15, 11:05 UTCJul 15, 11:20 UTC15m
2026-07-14 CSH9332 - Jul 14, 05:25 UTCJul 14, 06:15 UTC50m
2026-07-14 CSH9331 - Jul 14, 01:15 UTCJul 14, 02:20 UTC1h 5m
2026-07-12 CSH9331 - Jul 12, 12:25 UTCJul 13, 02:30 UTC14h 5m
2026-07-12 CES5334 - Jul 12, 03:25 UTCJul 12, 04:40 UTC1h 15m
2026-07-11 CES5357 - Jul 11, 14:30 UTCJul 11, 14:40 UTC10m
2026-07-11 CES5348 - Jul 11, 07:40 UTCJul 11, 07:50 UTC10m
2026-07-11 CES5339 - Jul 11, 04:45 UTCJul 11, 05:31 UTC45m
2026-07-11 CES5102 - Jul 11, 00:15 UTCJul 11, 00:30 UTC15m
2026-07-10 CES5348 - Jul 10, 07:50 UTCJul 10, 08:00 UTC10m
2026-07-10 CES5339 - Jul 10, 04:50 UTCJul 10, 05:40 UTC50m
2026-07-10 CES5102 - Jul 10, 00:30 UTCJul 10, 00:45 UTC15m
2026-07-07 CES5358 - Jul 7, 16:55 UTCJul 7, 17:10 UTC15m
2026-07-07 CES5349 - Jul 7, 11:50 UTCJul 7, 12:15 UTC25m
2026-07-07 CES5018 - Jul 7, 05:10 UTCJul 7, 11:15 UTC6h 5m
2026-07-06 CES5017 - Jul 6, 13:15 UTCJul 7, 03:15 UTC14h 0m
2026-07-06 CES5340 - Jul 6, 05:55 UTCJul 6, 06:05 UTC10m
2026-07-06 CES5333 - Jul 6, 04:15 UTCJul 6, 04:30 UTC15m
2026-07-03 CES5358 - Jul 3, 16:15 UTCJul 3, 16:25 UTC10m
2026-07-03 CES5018 - Jul 3, 05:45 UTCJul 3, 14:35 UTC8h 50m
2026-07-03 CES5017 - Jul 3, 03:15 UTCJul 3, 03:30 UTC15m
2026-07-02 CES2056 - Jul 2, 12:20 UTCJul 2, 13:30 UTC1h 10m
2026-07-02 CES2055 - Jul 2, 10:05 UTCJul 2, 10:20 UTC15m
2026-07-01 CES5018 - Jul 1, 05:20 UTCJul 1, 06:25 UTC1h 5m
2026-07-01 CES5017 - Jul 1, 03:15 UTCJul 1, 03:35 UTC20m
2026-06-27 CES5128 - Jun 27, 13:24 UTCJun 27, 13:35 UTC10m
2026-06-27 CES5119 - Jun 27, 10:54 UTCJun 27, 11:04 UTC10m
2026-06-25 CES2056 - Jun 25, 15:44 UTCJun 25, 16:39 UTC55m
2026-06-25 CES2055 - Jun 25, 14:09 UTCJun 25, 14:20 UTC10m
2026-06-25 CES5098 - Jun 25, 09:40 UTCJun 25, 10:15 UTC35m
2026-06-25 CES512 GMP → TSA Jun 25, 03:20 UTCJun 25, 07:59 UTC4h 40m
2026-06-25 CES511 - Jun 25, 01:24 UTCJun 25, 02:05 UTC40m
2026-06-24 CES5110 - Jun 24, 04:24 UTCJun 24, 04:34 UTC10m
2026-06-23 CES5166 - Jun 23, 13:50 UTCJun 23, 13:59 UTC10m
2026-06-22 CES2056 - Jun 22, 12:59 UTCJun 22, 13:59 UTC1h 0m
2026-06-22 CES5018 - Jun 22, 05:10 UTCJun 22, 11:24 UTC6h 15m
2026-06-22 CES5017 - Jun 22, 02:59 UTCJun 22, 03:14 UTC15m
2026-06-21 CES5320 - Jun 21, 14:54 UTCJun 21, 15:05 UTC10m
2026-06-21 CES5018 - Jun 21, 05:20 UTCJun 21, 06:14 UTC55m
2026-06-21 CES5017 - Jun 21, 03:14 UTCJun 21, 03:30 UTC15m
2026-06-20 CES5017 - Jun 20, 06:14 UTCJun 21, 02:40 UTC20h 25m
2026-06-20 CES5018 - Jun 20, 05:09 UTCJun 21, 02:40 UTC21h 30m
2026-06-20 CES5017 - Jun 20, 03:04 UTCJun 20, 03:24 UTC20m
2026-06-19 CES5018 - Jun 19, 05:09 UTCJun 19, 05:24 UTC15m
2026-06-19 CES5017 - Jun 19, 02:59 UTCJun 19, 03:20 UTC20m
2026-06-18 CES5018 - Jun 18, 06:15 UTCJun 18, 06:30 UTC15m
2026-06-18 CES5017 - Jun 18, 02:15 UTCJun 18, 03:40 UTC1h 25m
2026-06-16 CES5018 - Jun 16, 05:25 UTCJun 16, 05:34 UTC10m
2026-06-16 CES5017 - Jun 16, 03:04 UTCJun 16, 03:39 UTC35m
2026-06-15 CES5018 - Jun 15, 05:30 UTCJun 15, 05:50 UTC20m

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-6083 page for operator, model, and routing details .

Mode-S 780300 frequently asked

What is Mode-S code 780300?
780300 is an ICAO 24-bit transponder address. Allocated to China. Assigned to B-6083.
Where is Mode-S 780300 registered?
Mode-S code 780300 is allocated to China (CN). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 780300 broadcasting right now?
Yes. Mode-S 780300 is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 780300, octal 36001400, decimal 7,865,088.
What flights does 780300 operate?
Mode-S 780300 has broadcast 20 distinct callsigns, including CES2075, CES5018, CES5017, CES2076, CES2056.