Apparatus

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sensors Mode-S transponder

7800E0

ICAO 24-bit transponder address · allocated to China

Currently assigned to B-6216 · AIRBUS A-319

Hex
7800E0
Octal
36000340
Decimal
7,864,544
Country
CN
Tail
B-6216
Type
A319
No current signal · last broadcast 9d ago
Flights observed
62
Distinct callsigns
20
Country
CN
Last broadcast
9d ago

Last known position

Most recent position reported by Mode-S 7800E0.

Country allocation

The ICAO 24-bit address 7800E0 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
CCA1867 Air China 8 2026-07-26
CCA1591 - 6 2026-07-23
CCA1868 Air China 5 2026-07-26
CCA1849 Air China 4 2026-07-24
CCA9805 Air China 3 2026-05-22
CCA8360 - 3 2026-07-14
CCA1913 Air China 3 2026-07-25
CCA1914 Air China 2 2026-07-25
CCA1899 - 2 2026-07-04
CCA1841 Air China 2 2026-07-21
CCA1783 Air China 2 2026-05-04
CCA9806 Air China 1 2026-04-23
CCA9635 - 1 2026-07-18
CCA8352 - 1 2026-06-30
CCA8351 - 1 2026-06-30
CCA1915 - 1 2026-07-02
CCA1879 - 1 2026-07-05
CCA1850 Air China 1 2026-07-24
CCA1813 Air China 1 2026-07-19
CCA1784 Air China 1 2026-06-01

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 CCA1868 FUG → PEK Jul 26, 09:15 UTCJul 26, 09:25 UTC10m
2026-07-26 CCA1867 PEK → FUG Jul 26, 05:05 UTCJul 26, 05:15 UTC10m
2026-07-26 CCA1545 PEK → YNT Jul 26, 00:25 UTCJul 26, 00:40 UTC15m
2026-07-25 CCA1593 PEK → YNT Jul 25, 12:45 UTCJul 25, 12:55 UTC10m
2026-07-25 CCA1914 CGO → PEK Jul 25, 10:30 UTCJul 25, 10:45 UTC15m
2026-07-25 CCA1913 PEK → CGO Jul 25, 07:10 UTCJul 25, 07:30 UTC20m
2026-07-25 CCA1225 PEK → XIY Jul 25, 00:10 UTCJul 25, 05:20 UTC5h 10m
2026-07-24 CCA1850 NGB → PEK Jul 24, 16:40 UTCJul 24, 16:55 UTC15m
2026-07-24 CCA1849 PEK → NGB Jul 24, 12:25 UTCJul 24, 12:55 UTC30m
2026-07-24 CCA1868 FUG → PEK Jul 24, 08:40 UTCJul 24, 09:10 UTC30m
2026-07-24 CCA1867 PEK → FUG Jul 24, 05:20 UTCJul 24, 05:40 UTC20m
2026-07-23 CCA1591 - Jul 23, 23:40 UTCJul 23, 23:50 UTC10m
2026-07-23 CCA1868 FUG → PEK Jul 23, 09:05 UTCJul 23, 09:20 UTC15m
2026-07-23 CCA1867 PEK → FUG Jul 23, 05:05 UTCJul 23, 05:20 UTC15m
2026-07-22 CCA1591 - Jul 22, 23:25 UTCJul 22, 23:40 UTC15m
2026-07-22 CCA1849 PEK → NGB Jul 22, 15:30 UTCJul 22, 15:40 UTC10m
2026-07-21 CCA1841 PEK → YTY Jul 21, 23:30 UTCJul 21, 23:40 UTC10m
2026-07-21 CCA1867 PEK → FUG Jul 21, 05:20 UTCJul 21, 05:40 UTC20m
2026-07-20 CCA1591 - Jul 20, 23:25 UTCJul 20, 23:35 UTC10m
2026-07-20 CCA1849 PEK → NGB Jul 20, 14:15 UTCJul 20, 14:30 UTC15m
2026-07-20 CCA1867 PEK → FUG Jul 20, 05:10 UTCJul 20, 05:35 UTC25m
2026-07-19 CCA1841 PEK → YTY Jul 19, 22:45 UTCJul 19, 23:00 UTC15m
2026-07-19 CCA1129 - Jul 19, 12:45 UTCJul 19, 12:55 UTC10m
2026-07-19 CCA1914 - Jul 19, 10:30 UTCJul 19, 10:45 UTC15m
2026-07-19 CCA1913 - Jul 19, 07:15 UTCJul 19, 07:30 UTC15m
2026-07-19 CCA1813 PEK → HFE Jul 19, 00:10 UTCJul 19, 00:20 UTC10m
2026-07-18 CCA9635 - Jul 18, 12:20 UTCJul 18, 12:30 UTC10m
2026-07-18 CCA1868 - Jul 18, 09:50 UTCJul 18, 10:25 UTC35m
2026-07-18 CCA1867 - Jul 18, 06:00 UTCJul 18, 06:15 UTC15m
2026-07-17 CCA1145 PEK → TYN Jul 17, 23:00 UTCJul 17, 23:20 UTC20m
2026-07-17 CCA1868 - Jul 17, 10:35 UTCJul 17, 10:50 UTC15m
2026-07-17 CCA1867 - Jul 17, 05:20 UTCJul 17, 05:35 UTC15m
2026-07-16 CCA1591 - Jul 16, 23:40 UTCJul 16, 23:49 UTC10m
2026-07-16 CCA1849 - Jul 16, 12:09 UTCJul 16, 12:20 UTC10m
2026-07-16 CCA1867 - Jul 16, 05:10 UTCJul 16, 05:30 UTC20m
2026-07-15 CCA1591 - Jul 15, 23:30 UTCJul 15, 23:45 UTC15m
2026-07-15 CCA1714 - Jul 15, 05:25 UTCJul 15, 05:40 UTC15m
2026-07-14 CCA8360 - Jul 14, 03:25 UTCJul 14, 13:05 UTC9h 40m
2026-07-13 CCA8360 - Jul 13, 08:15 UTCJul 14, 03:50 UTC19h 35m
2026-07-12 CCA8360 - Jul 12, 07:25 UTCJul 12, 07:45 UTC20m
2026-07-10 CCA1290 - Jul 10, 05:45 UTCJul 10, 06:05 UTC20m
2026-07-10 CCA1289 - Jul 10, 01:45 UTCJul 10, 02:10 UTC25m
2026-07-08 CCA1591 - Jul 8, 23:25 UTCJul 8, 23:35 UTC10m
2026-07-08 CCA1710 - Jul 8, 03:05 UTCJul 8, 03:20 UTC15m
2026-07-07 CCA1561 - Jul 7, 12:00 UTCJul 7, 12:15 UTC15m
2026-07-06 CCA1575 - Jul 6, 01:00 UTCJul 6, 01:10 UTC10m
2026-07-05 CCA1913 - Jul 5, 08:45 UTCJul 5, 09:05 UTC20m
2026-07-05 CCA1879 - Jul 5, 01:40 UTCJul 5, 01:50 UTC10m
2026-07-04 CCA1899 - Jul 4, 00:40 UTCJul 4, 00:55 UTC15m
2026-07-02 CCA1915 - Jul 2, 13:35 UTCJul 2, 13:55 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-6216 page for operator, model, and routing details .

Mode-S 7800E0 frequently asked

What is Mode-S code 7800E0?
7800E0 is an ICAO 24-bit transponder address. Allocated to China. Assigned to B-6216.
Where is Mode-S 7800E0 registered?
Mode-S code 7800E0 is allocated to China (CN). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 7800E0 broadcasting right now?
No active broadcast right now. Last signal was 9d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 7800E0, octal 36000340, decimal 7,864,544.
What flights does 7800E0 operate?
Mode-S 7800E0 has broadcast 20 distinct callsigns, including CCA1867, CCA1591, CCA1868, CCA1849, CCA9805.