Apparatus

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sensors Mode-S transponder

7807D2

ICAO 24-bit transponder address · allocated to China

Currently assigned to B-6830 · AIRBUS A-320

Hex
7807D2
Octal
36003722
Decimal
7,866,322
Country
CN
Tail
B-6830
Type
A320
No current signal · last broadcast Jul 25, 01:05 UTC
Flights observed
51
Distinct callsigns
20
Country
CN
Last broadcast
Jul 25, 01:05 UTC

Last known position

Most recent position reported by Mode-S 7807D2.

Country allocation

The ICAO 24-bit address 7807D2 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
CES5222 - 4 2026-06-23
CES5056 China Eastern Airlines 4 2026-07-21
CES9606 - 3 2026-07-08
CES9605 - 3 2026-07-08
CES2068 China Eastern Airlines 3 2026-05-13
CES2067 China Eastern Airlines 3 2026-05-13
CES5602 China Eastern Airlines 2 2026-05-18
CES9992 China Eastern Airlines 1 2026-04-22
CES9991 China Eastern Airlines 1 2026-04-22
CES7482 China Eastern Airlines 1 2026-07-23
CES7481 China Eastern Airlines 1 2026-07-23
CES7404 - 1 2026-07-12
CES7403 - 1 2026-07-12
CES6991 China Eastern Airlines 1 2026-05-27
CES6691 China Eastern Airlines 1 2026-07-25
CES6612 China Eastern Airlines 1 2026-06-14
CES6551 - 1 2026-07-11
CES6486 China Eastern Airlines 1 2026-07-24
CES6446 China Eastern Airlines 1 2026-04-22
CES6438 - 1 2026-07-19

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-25 CES6691 CKG → HUZ Jul 25, 00:55 UTCJul 25, 01:05 UTC10m
2026-07-24 CES6486 HET → HFE Jul 24, 12:40 UTCJul 24, 13:00 UTC20m
2026-07-24 CES2115 XIY → PKX Jul 24, 10:00 UTCJul 24, 10:30 UTC30m
2026-07-23 CES7482 HKG → XIY Jul 23, 06:10 UTCJul 23, 06:30 UTC20m
2026-07-23 CES7481 XIY → HKG Jul 23, 04:10 UTCJul 23, 04:50 UTC40m
2026-07-22 CES2118 - Jul 22, 11:50 UTCJul 22, 12:05 UTC15m
2026-07-21 CES5056 MFM → HFE Jul 21, 08:05 UTCJul 21, 08:15 UTC10m
2026-07-19 CES6438 - Jul 19, 11:00 UTCJul 19, 15:40 UTC4h 40m
2026-07-14 CES2416 - Jul 14, 11:25 UTCJul 14, 11:50 UTC25m
2026-07-14 CES2415 - Jul 14, 09:00 UTCJul 14, 09:10 UTC10m
2026-07-12 CES7404 - Jul 12, 13:10 UTCJul 12, 14:35 UTC1h 25m
2026-07-12 CES7403 - Jul 12, 05:30 UTCJul 12, 11:55 UTC6h 25m
2026-07-11 CES6551 - Jul 11, 11:20 UTCJul 12, 10:30 UTC23h 10m
2026-07-11 CES5056 - Jul 11, 07:25 UTCJul 11, 07:40 UTC15m
2026-07-11 CES5055 - Jul 11, 05:45 UTCJul 11, 06:01 UTC15m
2026-07-08 CES9606 - Jul 8, 09:55 UTCJul 8, 10:10 UTC15m
2026-07-08 CES9605 - Jul 8, 07:05 UTCJul 8, 07:55 UTC50m
2026-06-29 CES5259 - Jun 29, 13:44 UTCJun 29, 13:54 UTC10m
2026-06-28 CES5648 - Jun 28, 08:50 UTCJun 28, 08:59 UTC10m
2026-06-26 CES9606 HAN → KMG Jun 26, 10:44 UTCJun 26, 11:09 UTC25m
2026-06-26 CES9605 KMG → HAN Jun 26, 08:15 UTCJun 26, 08:45 UTC30m
2026-06-23 CES5222 - Jun 23, 14:15 UTCJun 23, 14:25 UTC10m
2026-06-22 CES9606 HAN → KMG Jun 22, 09:04 UTCJun 22, 09:24 UTC20m
2026-06-21 CES9605 KMG → HAN Jun 21, 13:50 UTCJun 22, 07:30 UTC17h 40m
2026-06-14 CES6612 SZX → CKG Jun 14, 15:10 UTCJun 14, 15:20 UTC10m
2026-06-08 CES5056 MFM → HFE Jun 8, 06:30 UTCJun 8, 06:45 UTC15m
2026-06-03 CES2114 PKX → XIY Jun 3, 08:20 UTCJun 3, 08:35 UTC15m
2026-05-27 CES6991 CAN → HGH May 27, 00:34 UTCMay 27, 00:49 UTC15m
2026-05-26 - - May 26, 02:00 UTCMay 26, 02:10 UTC10m
2026-05-20 CES5604 SHE → PVG May 20, 23:40 UTCMay 21, 17:00 UTC17h 20m
2026-05-18 CES5602 PVG → ZHA May 18, 14:35 UTCMay 19, 00:05 UTC9h 29m
2026-05-18 CES5602 PVG → ZHA May 18, 03:25 UTCMay 19, 00:05 UTC20h 39m
2026-05-15 CES5288 CAN → HFE May 15, 03:05 UTCMay 15, 03:15 UTC10m
2026-05-14 CES5056 MFM → HFE May 14, 07:00 UTCMay 14, 07:15 UTC15m
2026-05-14 - - May 14, 05:30 UTCMay 14, 05:45 UTC15m
2026-05-13 CES2068 HKG → HFE May 13, 10:25 UTCMay 13, 10:40 UTC15m
2026-05-13 CES2067 HFE → HKG May 13, 08:10 UTCMay 13, 08:50 UTC40m
2026-05-11 CES5222 KMG → XMN May 11, 13:35 UTCMay 11, 13:50 UTC15m
2026-05-06 CES2068 HKG → HFE May 6, 10:30 UTCMay 6, 10:45 UTC15m
2026-05-06 CES2067 HFE → HKG May 6, 08:35 UTCMay 6, 09:00 UTC25m
2026-05-04 CES5637 PVG → HDG May 4, 04:15 UTCMay 4, 04:50 UTC35m
2026-04-30 CES5289 PVG → ZUH Apr 30, 05:15 UTCApr 30, 05:25 UTC10m
2026-04-24 CES2068 HKG → HFE Apr 24, 11:05 UTCApr 24, 11:25 UTC20m
2026-04-24 CES2067 HFE → HKG Apr 24, 08:25 UTCApr 24, 09:05 UTC40m
2026-04-22 CES9992 MFM → PVG Apr 22, 13:55 UTCApr 23, 08:05 UTC18h 10m
2026-04-22 CES9991 PVG → MFM Apr 22, 10:55 UTCApr 22, 12:05 UTC1h 10m
2026-04-22 CES6446 CTU → TNA Apr 22, 06:20 UTCApr 22, 06:35 UTC15m
2026-04-21 CES5397 PVG → SYX Apr 21, 15:40 UTCApr 22, 00:50 UTC9h 10m
2026-04-16 CES5222 KMG → XMN Apr 16, 14:00 UTCApr 16, 14:10 UTC10m
2026-04-16 CES5221 XMN → KMG Apr 16, 02:24 UTCApr 16, 02:50 UTC25m

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-6830 page for operator, model, and routing details .

Mode-S 7807D2 frequently asked

What is Mode-S code 7807D2?
7807D2 is an ICAO 24-bit transponder address. Allocated to China. Assigned to B-6830.
Where is Mode-S 7807D2 registered?
Mode-S code 7807D2 is allocated to China (CN). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 7807D2 broadcasting right now?
No active broadcast right now. Last signal was Jul 25, 01:05 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 7807D2, octal 36003722, decimal 7,866,322.
What flights does 7807D2 operate?
Mode-S 7807D2 has broadcast 20 distinct callsigns, including CES5222, CES5056, CES9606, CES9605, CES2068.