Apparatus

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sensors Mode-S transponder

7808A6

ICAO 24-bit transponder address · allocated to China

Currently assigned to B-6916 · AIRBUS A-320

Hex
7808A6
Octal
36004246
Decimal
7,866,534
Country
CN
Tail
B-6916
Type
A320
No current signal · last broadcast 11h ago
Flights observed
74
Distinct callsigns
20
Country
CN
Last broadcast
11h ago

Last known position

Most recent position reported by Mode-S 7808A6.

Country allocation

The ICAO 24-bit address 7808A6 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
CCA8224 - 8 2026-07-12
CCA8208 - 8 2026-07-06
CCA8223 - 7 2026-07-06
CCA8285 - 6 2026-07-17
CCA1204 - 6 2026-07-11
CCA8206 Air China 5 2026-07-18
CCA8214 - 4 2026-07-05
CCA8216 - 3 2026-07-15
CCA8240 Air China 2 2026-06-01
CCA8209 - 2 2026-06-21
CCA1917 Air China 2 2026-05-09
CCA8226 - 1 2026-07-10
CCA8211 - 1 2026-07-15
CCA8204 - 1 2026-06-25
CCA1971 Air China 1 2026-06-23
CCA1918 Air China 1 2026-05-08
CCA1847 Air China 1 2026-05-09
CCA1809 Air China 1 2026-05-07
CCA1710 Air China 1 2026-06-12
CCA1458 - 1 2026-06-24

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-18 CCA8206 PEK → WUH Jul 18, 03:40 UTCJul 18, 03:50 UTC10m
2026-07-17 CCA8285 - Jul 17, 02:15 UTCJul 17, 02:30 UTC15m
2026-07-15 CCA8216 - Jul 15, 14:15 UTCJul 15, 14:35 UTC20m
2026-07-15 CCA8211 - Jul 15, 11:20 UTCJul 15, 11:30 UTC10m
2026-07-15 CCA8285 - Jul 15, 03:35 UTCJul 15, 03:50 UTC15m
2026-07-13 CCA8206 - Jul 13, 03:15 UTCJul 13, 03:30 UTC15m
2026-07-12 CCA8224 - Jul 12, 12:01 UTCJul 12, 12:20 UTC20m
2026-07-11 CCA1204 - Jul 11, 09:25 UTCJul 11, 09:35 UTC10m
2026-07-10 CCA8226 - Jul 10, 09:50 UTCJul 10, 10:10 UTC20m
2026-07-09 CCA8285 - Jul 9, 02:15 UTCJul 9, 02:35 UTC20m
2026-07-06 CCA8208 - Jul 6, 05:45 UTCJul 6, 06:05 UTC20m
2026-07-06 CCA8223 - Jul 6, 03:20 UTCJul 6, 03:45 UTC25m
2026-07-05 CCA8214 - Jul 5, 13:55 UTCJul 5, 14:25 UTC30m
2026-07-05 CCA1204 - Jul 5, 09:50 UTCJul 5, 10:05 UTC15m
2026-07-03 CCA8208 - Jul 3, 05:40 UTCJul 3, 05:55 UTC15m
2026-07-03 CCA8223 - Jul 3, 03:05 UTCJul 3, 03:25 UTC20m
2026-07-02 CCA8214 - Jul 2, 12:40 UTCJul 2, 12:55 UTC15m
2026-07-02 CCA1204 - Jul 2, 09:35 UTCJul 2, 09:50 UTC15m
2026-06-30 CCA8224 - Jun 30, 12:25 UTCJun 30, 12:40 UTC15m
2026-06-29 CCA8208 - Jun 29, 05:24 UTCJun 29, 05:45 UTC20m
2026-06-29 CCA8223 - Jun 29, 02:54 UTCJun 29, 03:20 UTC25m
2026-06-28 CCA8208 - Jun 28, 05:45 UTCJun 28, 06:00 UTC15m
2026-06-28 CCA8223 - Jun 28, 03:45 UTCJun 28, 04:10 UTC25m
2026-06-27 CCA8208 - Jun 27, 05:49 UTCJun 27, 06:05 UTC15m
2026-06-26 CCA1433 - Jun 26, 01:50 UTCJun 26, 02:05 UTC15m
2026-06-25 CCA1325 - Jun 25, 09:40 UTCJun 25, 09:59 UTC20m
2026-06-25 CCA8204 - Jun 25, 02:14 UTCJun 25, 02:35 UTC20m
2026-06-24 CCA1458 - Jun 24, 12:09 UTCJun 24, 12:20 UTC10m
2026-06-24 CCA1457 - Jun 24, 07:15 UTCJun 24, 07:34 UTC20m
2026-06-23 CCA1971 PEK → CSX Jun 23, 08:39 UTCJun 23, 09:05 UTC25m
2026-06-23 CCA1389 - Jun 23, 01:10 UTCJun 23, 01:25 UTC15m
2026-06-22 CCA1222 - Jun 22, 14:29 UTCJun 22, 14:49 UTC20m
2026-06-22 CCA1221 - Jun 22, 08:50 UTCJun 22, 09:14 UTC25m
2026-06-21 CCA8209 - Jun 21, 09:10 UTCJun 21, 09:20 UTC10m
2026-06-21 CCA8206 - Jun 21, 03:14 UTCJun 21, 03:34 UTC20m
2026-06-20 CCA8208 - Jun 20, 05:29 UTCJun 20, 05:49 UTC20m
2026-06-20 CCA8223 - Jun 20, 03:09 UTCJun 20, 03:34 UTC25m
2026-06-19 CCA8224 - Jun 19, 12:09 UTCJun 19, 12:25 UTC15m
2026-06-12 CCA8224 PEK → LFQ Jun 12, 11:35 UTCJun 12, 11:45 UTC10m
2026-06-12 CCA1710 PEK → HGH Jun 12, 02:35 UTCJun 12, 02:45 UTC10m
2026-06-10 CCA8208 PEK → WUH Jun 10, 05:35 UTCJun 10, 05:50 UTC15m
2026-06-10 CCA8223 LFQ → PEK Jun 10, 03:25 UTCJun 10, 03:40 UTC15m
2026-06-06 CCA8224 PEK → LFQ Jun 6, 11:25 UTCJun 6, 11:39 UTC15m
2026-06-06 CCA1224 XIY → PEK Jun 6, 08:30 UTCJun 6, 08:55 UTC25m
2026-06-06 CCA1223 PEK → XIY Jun 6, 03:55 UTCJun 6, 04:15 UTC20m
2026-06-04 CCA1131 PEK → HLD Jun 4, 23:35 UTCJun 4, 23:45 UTC10m
2026-06-04 CCA1204 XNN → PEK Jun 4, 09:30 UTCJun 4, 09:50 UTC20m
2026-06-02 CCA8216 PEK → WUH Jun 2, 13:05 UTCJun 2, 13:20 UTC15m
2026-06-01 CCA8240 ZUH → WUH Jun 1, 15:45 UTCJun 1, 15:55 UTC10m
2026-05-29 CCA120 MFM → WUH May 29, 10:45 UTCMay 29, 10:55 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-6916 page for operator, model, and routing details .

Mode-S 7808A6 frequently asked

What is Mode-S code 7808A6?
7808A6 is an ICAO 24-bit transponder address. Allocated to China. Assigned to B-6916.
Where is Mode-S 7808A6 registered?
Mode-S code 7808A6 is allocated to China (CN). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 7808A6 broadcasting right now?
No active broadcast right now. Last signal was 11h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 7808A6, octal 36004246, decimal 7,866,534.
What flights does 7808A6 operate?
Mode-S 7808A6 has broadcast 20 distinct callsigns, including CCA8224, CCA8208, CCA8223, CCA8285, CCA1204.