Apparatus

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sensors Mode-S transponder

7807CB

ICAO 24-bit transponder address · allocated to China

Currently assigned to B-6822 · AIRBUS A-320

Hex
7807CB
Octal
36003713
Decimal
7,866,315
Country
CN
Tail
B-6822
Type
A320
No current signal · last broadcast 8h ago
Flights observed
86
Distinct callsigns
20
Country
CN
Last broadcast
8h ago

Last known position

Most recent position reported by Mode-S 7807CB.

Country allocation

The ICAO 24-bit address 7807CB 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 2026-07-16
CCA8234 - 5 2026-07-18
CCA8223 - 5 2026-07-14
CCA8208 - 5 2026-07-14
CCA8285 - 4 2026-07-11
CCA8209 - 4 2026-07-15
CCA1867 - 4 2026-07-09
CCA1203 - 4 2026-07-05
CCA8206 - 3 2026-07-04
CCA1135 - 3 2026-07-09
CCA8240 Air China 2 2026-05-15
CCA8233 Air China 2 2026-07-18
CCA8214 Air China 2 2026-06-10
CCA8211 Air China 2 2026-04-25
CCA1957 - 2 2026-07-09
CCA1221 - 2 2026-06-29
CCA1204 Air China 2 2026-06-10
CCA8239 - 1 2026-06-15
CCA8216 Air China 1 2026-06-03
CCA8213 Air China 1 2026-05-30

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-18 CCA8234 - Jul 18, 03:35 UTCJul 18, 03:45 UTC10m
2026-07-18 CCA8233 WUH → SZX Jul 18, 01:30 UTCJul 18, 01:45 UTC15m
2026-07-16 CCA8224 - Jul 16, 11:45 UTCJul 16, 12:00 UTC15m
2026-07-15 CCA8224 - Jul 15, 11:50 UTCJul 15, 12:00 UTC10m
2026-07-15 CCA8209 - Jul 15, 09:40 UTCJul 15, 09:50 UTC10m
2026-07-14 CCA8208 - Jul 14, 05:40 UTCJul 15, 02:45 UTC21h 4m
2026-07-14 CCA8223 - Jul 14, 03:30 UTCJul 14, 03:55 UTC25m
2026-07-11 CCA8285 - Jul 11, 02:15 UTCJul 11, 02:30 UTC15m
2026-07-10 CCA8208 - Jul 10, 05:45 UTCJul 11, 02:30 UTC20h 45m
2026-07-09 CCA1135 - Jul 9, 23:15 UTCJul 9, 23:25 UTC10m
2026-07-09 CCA1957 - Jul 9, 12:40 UTCJul 9, 13:00 UTC20m
2026-07-09 CCA1867 - Jul 9, 05:25 UTCJul 9, 05:40 UTC15m
2026-07-08 CCA1135 - Jul 8, 23:15 UTCJul 8, 23:25 UTC10m
2026-07-05 CCA1203 - Jul 5, 04:30 UTCJul 5, 04:55 UTC25m
2026-07-04 CCA8206 - Jul 4, 03:15 UTCJul 4, 03:35 UTC20m
2026-07-02 CCA8224 - Jul 2, 12:25 UTCJul 2, 12:35 UTC10m
2026-07-02 CCA8209 - Jul 2, 09:50 UTCJul 2, 10:00 UTC10m
2026-07-01 CCA8234 - Jul 1, 03:55 UTCJul 1, 04:05 UTC10m
2026-06-30 CCA8212 - Jun 30, 13:00 UTCJun 30, 13:15 UTC15m
2026-06-30 CCA1208 - Jun 30, 09:25 UTCJun 30, 09:40 UTC15m
2026-06-30 CCA1207 - Jun 30, 02:35 UTCJun 30, 03:00 UTC25m
2026-06-29 CCA1221 - Jun 29, 08:39 UTCJun 29, 09:05 UTC25m
2026-06-29 CCA1389 - Jun 29, 00:39 UTCJun 29, 01:00 UTC20m
2026-06-28 CCA1406 - Jun 28, 06:00 UTCJun 28, 06:10 UTC10m
2026-06-27 CCA1405 PEK → CTU Jun 27, 23:34 UTCJun 27, 23:55 UTC20m
2026-06-27 CCA1363 - Jun 27, 07:55 UTCJun 27, 08:05 UTC10m
2026-06-27 CCA8223 - Jun 27, 03:30 UTCJun 27, 03:49 UTC20m
2026-06-26 CCA8224 - Jun 26, 12:00 UTCJun 26, 12:14 UTC15m
2026-06-26 CCA1867 - Jun 26, 04:55 UTCJun 26, 05:10 UTC15m
2026-06-25 CCA1819 PEK → NKG Jun 25, 13:09 UTCJun 25, 13:24 UTC15m
2026-06-25 CCA1373 - Jun 25, 05:09 UTCJun 25, 05:29 UTC20m
2026-06-25 CCA1278 - Jun 25, 01:50 UTCJun 25, 02:10 UTC20m
2026-06-24 CCA1277 - Jun 24, 12:20 UTCJun 24, 12:50 UTC30m
2026-06-22 CCA8208 - Jun 22, 05:40 UTCJun 22, 05:54 UTC15m
2026-06-22 CCA8223 - Jun 22, 03:10 UTCJun 22, 03:30 UTC20m
2026-06-20 CCA8285 - Jun 20, 02:04 UTCJun 20, 02:24 UTC20m
2026-06-15 CCA8239 - Jun 15, 13:34 UTCJun 15, 13:45 UTC10m
2026-06-15 CCA8234 - Jun 15, 06:55 UTCJun 15, 07:05 UTC10m
2026-06-13 CCA8206 PEK → WUH Jun 13, 03:15 UTCJun 13, 03:35 UTC20m
2026-06-10 CCA8214 PEK → WUH Jun 10, 13:05 UTCJun 10, 13:25 UTC20m
2026-06-10 CCA1204 XNN → PEK Jun 10, 11:10 UTCJun 10, 11:30 UTC20m
2026-06-07 CCA1203 PEK → XNN Jun 7, 04:30 UTCJun 7, 04:55 UTC25m
2026-06-06 CCA1203 PEK → XNN Jun 6, 04:40 UTCJun 6, 05:05 UTC25m
2026-06-05 CCA8285 WUH → CGQ Jun 5, 02:10 UTCJun 5, 02:30 UTC20m
2026-06-03 CCA8216 PEK → WUH Jun 3, 14:10 UTCJun 4, 02:25 UTC12h 15m
2026-06-03 CCA8285 WUH → CGQ Jun 3, 02:05 UTCJun 3, 02:20 UTC15m
2026-05-31 CCA8202 PEK → WUH May 31, 00:40 UTCMay 31, 00:55 UTC15m
2026-05-30 CCA8213 WUH → PEK May 30, 13:25 UTCMay 30, 13:35 UTC10m
2026-05-29 CCA8208 PEK → WUH May 29, 05:30 UTCMay 29, 05:55 UTC25m
2026-05-29 CCA8223 LFQ → PEK May 29, 03:10 UTCMay 29, 03:35 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-6822 page for operator, model, and routing details .

Mode-S 7807CB frequently asked

What is Mode-S code 7807CB?
7807CB is an ICAO 24-bit transponder address. Allocated to China. Assigned to B-6822.
Where is Mode-S 7807CB registered?
Mode-S code 7807CB is allocated to China (CN). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 7807CB broadcasting right now?
No active broadcast right now. Last signal was 8h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 7807CB, octal 36003713, decimal 7,866,315.
What flights does 7807CB operate?
Mode-S 7807CB has broadcast 20 distinct callsigns, including CCA8224, CCA8234, CCA8223, CCA8208, CCA8285.