Apparatus

Try JFK, AAL1290, BAW, or N225AN.

sensors Mode-S transponder

780ED1

ICAO 24-bit transponder address · allocated to China

Currently assigned to B-7085 · BOEING 737-800

Hex
780ED1
Octal
36007321
Decimal
7,868,113
Country
CN
Tail
B-7085
Type
B738
No current signal · last broadcast 3h ago
Flights observed
76
Distinct callsigns
20
Country
CN
Last broadcast
3h ago

Last known position

Most recent position reported by Mode-S 780ED1.

Country allocation

The ICAO 24-bit address 780ED1 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
CDG4685 Shandong Airlines 4 2026-06-14
CDG8002 - 3 2026-07-09
CDG8001 - 3 2026-07-09
CDG7943 - 3 2026-06-27
CDG4912 - 3 2026-06-17
CDG4911 - 3 2026-06-17
CDG4786 - 3 2026-06-30
CDG4681 - 3 2026-06-18
CDG8086 - 2 2026-07-13
CDG8085 - 2 2026-07-13
CDG4686 Shandong Airlines 2 2026-05-27
CDG4642 Shandong Airlines 2 2026-05-22
CDG4631 Shandong Airlines 2 2026-06-11
CDG4612 - 2 2026-06-14
CDG4611 Shandong Airlines 2 2026-06-14
CDG4086 Shandong Airlines 2 2026-05-26
CDG4085 Shandong Airlines 2 2026-05-26
CDG1192 - 2 2026-07-04
CDG1160 - 2 2026-07-05
CDG1155 - 2 2026-07-03

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 CDG1195 - Jul 14, 08:00 UTCJul 14, 08:15 UTC15m
2026-07-13 CDG8086 - Jul 13, 07:15 UTCJul 13, 08:40 UTC1h 25m
2026-07-13 CDG8085 - Jul 13, 04:20 UTCJul 13, 05:40 UTC1h 20m
2026-07-09 CDG8002 - Jul 9, 06:05 UTCJul 9, 06:35 UTC30m
2026-07-09 CDG8001 - Jul 9, 03:30 UTCJul 9, 03:50 UTC20m
2026-07-08 CDG8002 - Jul 8, 03:50 UTCJul 8, 04:10 UTC20m
2026-07-08 CDG8001 - Jul 8, 01:00 UTCJul 8, 01:15 UTC15m
2026-07-05 CDG2124 - Jul 5, 23:25 UTCJul 5, 23:35 UTC10m
2026-07-05 CDG1160 - Jul 5, 03:20 UTCJul 5, 03:30 UTC10m
2026-07-04 CDG1192 - Jul 4, 00:45 UTCJul 4, 01:00 UTC15m
2026-07-03 CDG1155 - Jul 3, 15:20 UTCJul 3, 15:35 UTC15m
2026-07-03 CDG1158 - Jul 3, 10:25 UTCJul 3, 10:35 UTC10m
2026-07-03 CDG1157 - Jul 3, 03:45 UTCJul 3, 04:00 UTC15m
2026-06-30 CDG4786 - Jun 30, 22:45 UTCJun 30, 23:00 UTC15m
2026-06-29 CDG4786 - Jun 29, 22:44 UTCJun 29, 22:59 UTC15m
2026-06-28 CDG4786 - Jun 28, 22:49 UTCJun 28, 23:09 UTC20m
2026-06-28 CDG1192 - Jun 28, 00:04 UTCJun 28, 00:20 UTC15m
2026-06-27 CDG7943 - Jun 27, 04:39 UTCJun 27, 04:54 UTC15m
2026-06-27 CDG7943 - Jun 27, 00:20 UTCJun 27, 00:34 UTC15m
2026-06-26 CDG1155 - Jun 26, 14:55 UTCJun 26, 15:15 UTC20m
2026-06-26 CDG2207 - Jun 26, 07:00 UTCJun 26, 07:14 UTC15m
2026-06-23 CDG8086 - Jun 23, 07:25 UTCJun 23, 08:54 UTC1h 30m
2026-06-23 CDG8085 - Jun 23, 04:09 UTCJun 23, 05:34 UTC1h 25m
2026-06-20 CDG8010 - Jun 20, 13:19 UTCJun 20, 13:34 UTC15m
2026-06-20 CDG8009 - Jun 20, 11:30 UTCJun 20, 11:49 UTC20m
2026-06-18 CDG4682 - Jun 18, 07:45 UTCJun 18, 07:55 UTC10m
2026-06-18 CDG4681 - Jun 18, 04:50 UTCJun 18, 05:10 UTC20m
2026-06-17 CDG4912 - Jun 17, 12:20 UTCJun 17, 12:35 UTC15m
2026-06-17 CDG4911 - Jun 17, 09:05 UTCJun 17, 09:25 UTC20m
2026-06-14 CDG4685 TAO → SZX Jun 14, 10:15 UTCJun 14, 10:55 UTC40m
2026-06-14 CDG4612 - Jun 14, 05:20 UTCJun 14, 05:45 UTC25m
2026-06-14 CDG4611 TAO → ICN Jun 14, 03:20 UTCJun 14, 03:40 UTC20m
2026-06-12 CDG4092 KIX → TAO Jun 12, 03:45 UTCJun 12, 05:30 UTC1h 45m
2026-06-11 CDG4091 HKG → KIX Jun 11, 09:55 UTCJun 12, 02:15 UTC16h 20m
2026-06-11 CDG4631 TAO → HKG Jun 11, 07:45 UTCJun 11, 08:05 UTC20m
2026-06-11 CDG4631 TAO → HKG Jun 11, 06:30 UTCJun 11, 07:10 UTC40m
2026-06-07 CDG4910 ZUH → KHN Jun 7, 04:20 UTCJun 7, 04:30 UTC10m
2026-06-03 CDG4912 FOC → TAO Jun 3, 10:45 UTCJun 3, 11:05 UTC20m
2026-06-02 CDG4911 FOC → ZUH Jun 2, 09:25 UTCJun 2, 09:45 UTC20m
2026-05-27 CDG4686 SZX → TAO May 27, 12:05 UTCMay 27, 12:15 UTC10m
2026-05-27 CDG4685 TAO → SZX May 27, 10:35 UTCMay 27, 10:55 UTC20m
2026-05-27 CDG4685 TAO → SZX May 27, 09:35 UTCMay 27, 09:45 UTC10m
2026-05-27 CDG4612 ICN → TAO May 27, 05:35 UTCMay 27, 05:55 UTC20m
2026-05-27 CDG4611 TAO → ICN May 27, 03:14 UTCMay 27, 03:45 UTC30m
2026-05-26 CDG4086 TPE → TAO May 26, 08:54 UTCMay 26, 09:19 UTC25m
2026-05-26 CDG4085 TAO → TPE May 26, 07:05 UTCMay 26, 07:40 UTC35m
2026-05-23 CDG4681 TAO → SZX May 23, 03:15 UTCMay 23, 03:25 UTC10m
2026-05-22 CDG4086 TPE → TAO May 22, 09:10 UTCMay 22, 09:25 UTC15m
2026-05-22 CDG4085 TAO → TPE May 22, 07:20 UTCMay 22, 07:40 UTC20m
2026-05-22 CDG4642 PEK → TAO May 22, 02:10 UTCMay 22, 02:20 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-7085 page for operator, model, and routing details .

Mode-S 780ED1 frequently asked

What is Mode-S code 780ED1?
780ED1 is an ICAO 24-bit transponder address. Allocated to China. Assigned to B-7085.
Where is Mode-S 780ED1 registered?
Mode-S code 780ED1 is allocated to China (CN). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 780ED1 broadcasting right now?
No active broadcast right now. Last signal was 3h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 780ED1, octal 36007321, decimal 7,868,113.
What flights does 780ED1 operate?
Mode-S 780ED1 has broadcast 20 distinct callsigns, including CDG4685, CDG8002, CDG8001, CDG7943, CDG4912.