Apparatus

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sensors Mode-S transponder

780F66

ICAO 24-bit transponder address · allocated to China

Currently assigned to B-7565 · BOEING 737-800

Hex
780F66
Octal
36007546
Decimal
7,868,262
Country
CN
Tail
B-7565
Type
B738
No current signal · last broadcast Jul 26, 08:10 UTC
Flights observed
101
Distinct callsigns
20
Country
CN
Last broadcast
Jul 26, 08:10 UTC

Last known position

Most recent position reported by Mode-S 780F66.

Country allocation

The ICAO 24-bit address 780F66 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
CDG8013 Shandong Airlines 7 2026-06-03
CDG8014 Shandong Airlines 6 2026-06-02
CDG7943 Shandong Airlines 6 2026-05-06
CDG8003 Shandong Airlines 5 2026-06-02
CDG1192 Shandong Airlines 5 2026-05-19
CDG8004 Shandong Airlines 4 2026-06-03
CDG1196 Shandong Airlines 4 2026-06-08
CDG4612 Shandong Airlines 3 2026-07-19
CDG4611 - 3 2026-07-19
CDG1157 Shandong Airlines 3 2026-05-08
CDG8086 Shandong Airlines 2 2026-06-02
CDG8085 Shandong Airlines 2 2026-06-02
CDG7942 - 2 2026-04-22
CDG7941 Shandong Airlines 2 2026-04-29
CDG4993 - 2 2026-07-21
CDG4782 Shandong Airlines 2 2026-07-26
CDG4614 - 2 2026-07-18
CDG4613 Shandong Airlines 2 2026-07-18
CDG4609 - 2 2026-07-20
CDG2295 Shandong Airlines 2 2026-06-07

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 CDG4782 XMN → TAO Jul 26, 08:00 UTCJul 26, 08:10 UTC10m
2026-07-24 CDG2279 TSN → HET Jul 24, 06:45 UTCJul 24, 07:05 UTC20m
2026-07-21 CDG4994 - Jul 21, 09:50 UTCJul 21, 10:05 UTC15m
2026-07-21 CDG4993 - Jul 21, 00:20 UTCJul 21, 00:50 UTC30m
2026-07-20 CDG4993 - Jul 20, 03:35 UTCJul 21, 00:50 UTC21h 15m
2026-07-20 CDG4609 - Jul 20, 01:30 UTCJul 20, 02:10 UTC40m
2026-07-19 CDG4650 - Jul 19, 20:00 UTCJul 19, 20:20 UTC20m
2026-07-19 CDG4612 ICN → TAO Jul 19, 05:10 UTCJul 19, 05:40 UTC30m
2026-07-19 CDG4611 - Jul 19, 03:20 UTCJul 19, 03:50 UTC30m
2026-07-18 CDG4614 - Jul 18, 06:45 UTCJul 18, 07:10 UTC25m
2026-07-18 CDG4613 TAO → ICN Jul 18, 04:55 UTCJul 18, 05:25 UTC30m
2026-07-16 CDG4614 - Jul 16, 06:45 UTCJul 16, 07:10 UTC25m
2026-07-16 CDG4613 - Jul 16, 04:40 UTCJul 16, 05:05 UTC25m
2026-07-15 CDG4612 - Jul 15, 05:30 UTCJul 15, 05:45 UTC15m
2026-07-15 CDG4611 - Jul 15, 03:25 UTCJul 15, 03:45 UTC20m
2026-07-13 CDG4612 - Jul 13, 05:25 UTCJul 13, 05:40 UTC15m
2026-07-13 CDG4611 - Jul 13, 03:15 UTCJul 13, 03:40 UTC25m
2026-07-10 CDG4686 - Jul 10, 12:05 UTCJul 10, 12:15 UTC10m
2026-07-10 CDG4685 - Jul 10, 09:05 UTCJul 10, 10:25 UTC1h 20m
2026-07-06 CDG4610 - Jul 6, 04:20 UTCJul 6, 04:50 UTC30m
2026-07-06 CDG4609 - Jul 6, 01:45 UTCJul 6, 02:10 UTC25m
2026-07-05 CDG4620 - Jul 5, 14:15 UTCJul 5, 14:45 UTC30m
2026-07-05 CDG4619 - Jul 5, 12:05 UTCJul 5, 12:35 UTC30m
2026-07-05 CDG4782 - Jul 5, 07:50 UTCJul 5, 08:05 UTC15m
2026-07-01 CDG2205 - Jul 1, 07:25 UTCJul 1, 07:35 UTC10m
2026-07-01 CDG1160 - Jul 1, 03:20 UTCJul 1, 03:30 UTC10m
2026-06-29 CDG1155 - Jun 29, 12:45 UTCJun 29, 12:55 UTC10m
2026-06-29 CDG2207 - Jun 29, 04:39 UTCJun 29, 04:55 UTC15m
2026-06-24 CDG4632 - Jun 24, 09:55 UTCJun 24, 11:09 UTC1h 15m
2026-06-24 CDG4631 - Jun 24, 06:29 UTCJun 24, 07:50 UTC1h 20m
2026-06-21 CDG1200 - Jun 21, 07:09 UTCJun 21, 07:20 UTC10m
2026-06-21 CDG1199 - Jun 21, 04:14 UTCJun 21, 04:39 UTC25m
2026-06-08 CDG1196 ZUH → TNA Jun 8, 09:35 UTCJun 8, 09:55 UTC20m
2026-06-07 CDG2295 ZUH → SHA Jun 7, 09:10 UTCJun 7, 09:30 UTC20m
2026-06-04 CDG8002 ICN → TNA Jun 4, 03:50 UTCJun 4, 04:15 UTC25m
2026-06-04 CDG8001 TNA → ICN Jun 4, 02:15 UTCJun 4, 02:35 UTC20m
2026-06-03 CDG8004 ICN → TNA Jun 3, 16:35 UTCJun 3, 16:55 UTC20m
2026-06-03 CDG8013 SYX → TNA Jun 3, 15:10 UTCJun 3, 15:35 UTC25m
2026-06-02 CDG8014 ICN → TNA Jun 2, 23:40 UTCJun 3, 08:45 UTC9h 5m
2026-06-02 CDG8003 TNA → ICN Jun 2, 13:45 UTCJun 2, 14:10 UTC25m
2026-06-02 CDG8086 KIX → TNA Jun 2, 07:20 UTCJun 2, 08:45 UTC1h 25m
2026-06-02 CDG8085 TNA → KIX Jun 2, 04:10 UTCJun 2, 05:35 UTC1h 25m
2026-06-01 CDG8004 ICN → TNA Jun 1, 14:45 UTCJun 1, 15:05 UTC20m
2026-06-01 CDG8013 SYX → TNA Jun 1, 13:15 UTCJun 1, 13:50 UTC35m
2026-06-01 CDG8013 SYX → TNA Jun 1, 08:15 UTCJun 1, 09:25 UTC1h 10m
2026-06-01 CDG8014 ICN → TNA Jun 1, 00:05 UTCJun 1, 05:30 UTC5h 25m
2026-05-31 CDG8003 TNA → ICN May 31, 13:45 UTCMay 31, 14:05 UTC20m
2026-05-30 CDG8004 ICN → TNA May 30, 15:35 UTCMay 30, 16:00 UTC25m
2026-05-30 CDG8013 SYX → TNA May 30, 14:00 UTCMay 30, 14:20 UTC20m
2026-05-30 CDG8013 SYX → TNA May 30, 08:20 UTCMay 30, 09:25 UTC1h 5m

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-7565 page for operator, model, and routing details .

Mode-S 780F66 frequently asked

What is Mode-S code 780F66?
780F66 is an ICAO 24-bit transponder address. Allocated to China. Assigned to B-7565.
Where is Mode-S 780F66 registered?
Mode-S code 780F66 is allocated to China (CN). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 780F66 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 08:10 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 780F66, octal 36007546, decimal 7,868,262.
What flights does 780F66 operate?
Mode-S 780F66 has broadcast 20 distinct callsigns, including CDG8013, CDG8014, CDG7943, CDG8003, CDG1192.