Apparatus

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sensors Mode-S transponder

780EE7

ICAO 24-bit transponder address · allocated to China

Currently assigned to B-7100 · BOEING 737-800

Hex
780EE7
Octal
36007347
Decimal
7,868,135
Country
CN
Tail
B-7100
Type
B738
No current signal · last broadcast 4h ago
Flights observed
229
Distinct callsigns
20
Country
CN
Last broadcast
4h ago

Last known position

Most recent position reported by Mode-S 780EE7.

Country allocation

The ICAO 24-bit address 780EE7 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
EPA6210 - 28 2026-06-24
EPA6209 - 21 2026-06-23
EPA6221 - 18 2026-06-18
EPA6222 - 16 2026-06-18
EPA6204 - 16 2026-06-17
EPA6203 Shenzhen Donghai Airlines 16 2026-06-16
EPA6245 - 15 2026-07-06
EPA6270 - 14 2026-06-23
EPA6269 - 10 2026-06-19
EPA6244 Shenzhen Donghai Airlines 10 2026-06-24
EPA6243 - 9 2026-06-24
EPA6265 Shenzhen Donghai Airlines 8 2026-07-13
EPA6246 - 8 2026-07-05
EPA6266 - 4 2026-07-13
EPA6242 - 4 2026-07-04
EPA6241 - 4 2026-07-03
EPA6366 Shenzhen Donghai Airlines 2 2026-05-08
EPA6313 Shenzhen Donghai Airlines 2 2026-05-24
EPA6274 Shenzhen Donghai Airlines 2 2026-05-28
EPA6273 Shenzhen Donghai Airlines 2 2026-05-28

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-13 EPA6265 SZX → KMG Jul 13, 22:05 UTCJul 13, 22:20 UTC15m
2026-07-13 EPA6266 - Jul 13, 17:00 UTCJul 13, 17:10 UTC10m
2026-07-12 EPA6265 SZX → KMG Jul 12, 21:55 UTCJul 12, 22:15 UTC20m
2026-07-12 EPA6266 - Jul 12, 17:05 UTCJul 12, 17:20 UTC15m
2026-07-11 EPA6265 SZX → KMG Jul 11, 22:20 UTCJul 11, 22:35 UTC15m
2026-07-10 EPA6265 SZX → KMG Jul 10, 22:05 UTCJul 10, 22:55 UTC50m
2026-07-09 EPA6265 SZX → KMG Jul 9, 22:05 UTCJul 9, 22:20 UTC15m
2026-07-09 EPA6266 - Jul 9, 19:40 UTCJul 9, 19:55 UTC15m
2026-07-08 EPA6265 SZX → KMG Jul 8, 22:15 UTCJul 8, 23:10 UTC55m
2026-07-08 EPA6266 - Jul 8, 19:10 UTCJul 8, 19:35 UTC25m
2026-07-06 EPA6265 SZX → KMG Jul 6, 22:30 UTCJul 6, 22:40 UTC10m
2026-07-06 EPA6245 - Jul 6, 01:30 UTCJul 6, 01:40 UTC10m
2026-07-05 EPA6246 - Jul 5, 16:15 UTCJul 5, 16:25 UTC10m
2026-07-05 EPA6245 - Jul 5, 01:45 UTCJul 5, 01:55 UTC10m
2026-07-04 EPA6246 - Jul 4, 17:50 UTCJul 4, 18:00 UTC10m
2026-07-04 EPA6245 - Jul 4, 12:35 UTCJul 4, 13:35 UTC1h 0m
2026-07-04 EPA6242 - Jul 4, 10:50 UTCJul 4, 11:20 UTC30m
2026-07-03 EPA6241 - Jul 3, 23:00 UTCJul 3, 23:10 UTC10m
2026-07-03 EPA6245 - Jul 3, 01:40 UTCJul 3, 02:40 UTC1h 0m
2026-07-02 EPA6246 - Jul 2, 17:50 UTCJul 2, 18:00 UTC10m
2026-07-02 EPA6245 - Jul 2, 11:50 UTCJul 2, 12:55 UTC1h 5m
2026-07-02 EPA6242 - Jul 2, 09:45 UTCJul 2, 10:10 UTC25m
2026-07-01 EPA6241 - Jul 1, 22:55 UTCJul 1, 23:05 UTC10m
2026-07-01 EPA6245 - Jul 1, 02:10 UTCJul 1, 02:30 UTC20m
2026-06-30 EPA6246 - Jun 30, 15:20 UTCJun 30, 15:30 UTC10m
2026-06-30 EPA6245 - Jun 30, 10:10 UTCJun 30, 11:15 UTC1h 5m
2026-06-30 EPA6242 - Jun 30, 08:35 UTCJun 30, 08:55 UTC20m
2026-06-29 EPA6241 - Jun 29, 22:49 UTCJun 29, 22:59 UTC10m
2026-06-29 EPA6245 - Jun 29, 01:44 UTCJun 29, 02:50 UTC1h 5m
2026-06-28 EPA6246 - Jun 28, 16:09 UTCJun 28, 16:19 UTC10m
2026-06-28 EPA6245 - Jun 28, 01:55 UTCJun 28, 03:00 UTC1h 5m
2026-06-27 EPA6242 - Jun 27, 08:10 UTCJun 27, 08:29 UTC20m
2026-06-26 EPA6241 - Jun 26, 23:00 UTCJun 26, 23:09 UTC10m
2026-06-26 EPA6245 - Jun 26, 01:29 UTCJun 26, 01:39 UTC10m
2026-06-24 EPA6265 SZX → KMG Jun 24, 22:00 UTCJun 24, 23:04 UTC1h 5m
2026-06-24 EPA6244 CGO → SZX Jun 24, 15:44 UTCJun 24, 16:05 UTC20m
2026-06-24 EPA6243 - Jun 24, 06:04 UTCJun 24, 06:15 UTC10m
2026-06-24 EPA6210 - Jun 24, 03:55 UTCJun 24, 04:10 UTC15m
2026-06-23 EPA6209 - Jun 23, 12:45 UTCJun 23, 12:55 UTC10m
2026-06-23 EPA6270 - Jun 23, 11:04 UTCJun 23, 11:24 UTC20m
2026-06-22 EPA6245 - Jun 22, 01:29 UTCJun 22, 02:40 UTC1h 10m
2026-06-21 EPA6244 CGO → SZX Jun 21, 16:39 UTCJun 21, 16:59 UTC20m
2026-06-21 EPA6243 - Jun 21, 06:29 UTCJun 21, 06:50 UTC20m
2026-06-21 EPA6210 - Jun 21, 04:54 UTCJun 21, 05:15 UTC20m
2026-06-20 EPA6209 - Jun 20, 11:20 UTCJun 20, 11:30 UTC10m
2026-06-20 EPA6270 - Jun 20, 09:19 UTCJun 20, 09:44 UTC25m
2026-06-19 EPA6269 - Jun 19, 22:39 UTCJun 19, 22:55 UTC15m
2026-06-19 EPA6246 - Jun 19, 16:14 UTCJun 19, 16:25 UTC10m
2026-06-19 EPA6245 - Jun 19, 03:29 UTCJun 19, 04:00 UTC30m
2026-06-19 EPA6245 - Jun 19, 02:50 UTCJun 19, 02:59 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-7100 page for operator, model, and routing details .

Mode-S 780EE7 frequently asked

What is Mode-S code 780EE7?
780EE7 is an ICAO 24-bit transponder address. Allocated to China. Assigned to B-7100.
Where is Mode-S 780EE7 registered?
Mode-S code 780EE7 is allocated to China (CN). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 780EE7 broadcasting right now?
No active broadcast right now. Last signal was 4h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 780EE7, octal 36007347, decimal 7,868,135.
What flights does 780EE7 operate?
Mode-S 780EE7 has broadcast 20 distinct callsigns, including EPA6210, EPA6209, EPA6221, EPA6222, EPA6204.