Apparatus

Try JFK, AAL1290, BAW, or N225AN.

sensors Mode-S transponder

78090F

ICAO 24-bit transponder address · allocated to China

Currently assigned to B-5906 · AIRBUS A-330-300

Hex
78090F
Octal
36004417
Decimal
7,866,639
Country
CN
Tail
B-5906
Type
A333
No current signal · last broadcast 12h ago
Flights observed
99
Distinct callsigns
20
Country
CN
Last broadcast
12h ago

Last known position

Most recent position reported by Mode-S 78090F.

Country allocation

The ICAO 24-bit address 78090F 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
CCA963 Air China 8 2026-05-22
CCA964 Air China 6 2026-05-23
CCA180 Air China 6 2026-05-26
CCA179 Air China 6 2026-05-26
CCA970 Air China 5 2026-05-20
CCA969 Air China 5 2026-05-20
CCA124 Air China 5 2026-05-16
CCA1304 Air China 4 2026-05-27
CCA8693 Air China 3 2026-05-29
CCA1368 Air China 3 2026-05-26
CCA123 Air China 3 2026-05-16
CCA978 Air China 2 2026-05-16
CCA975 Air China 2 2026-04-22
CCA960 Air China 2 2026-04-24
CCA959 Air China 2 2026-04-24
CCA948 Air China 2 2026-05-08
CCA947 Air China 2 2026-05-08
CCA737 Air China 2 2026-04-25
CCA1384 Air China 2 2026-05-25
CCA1383 Air China 2 2026-05-25

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-05-29 CCA1358 SZX → PEK May 29, 16:40 UTCMay 29, 16:50 UTC10m
2026-05-29 CCA8694 PKX → SZX May 29, 12:15 UTCMay 29, 12:40 UTC25m
2026-05-29 CCA8693 SZX → PKX May 29, 00:40 UTCMay 29, 00:55 UTC15m
2026-05-28 CCA1333 PEK → SZX May 28, 10:00 UTCMay 28, 10:25 UTC25m
2026-05-28 CCA1332 SZX → PEK May 28, 05:40 UTCMay 28, 05:50 UTC10m
2026-05-28 CCA1331 PEK → SZX May 28, 00:30 UTCMay 28, 00:55 UTC25m
2026-05-27 CCA1304 SZX → PEK May 27, 10:10 UTCMay 27, 10:25 UTC15m
2026-05-27 CCA1303 PEK → SZX May 27, 05:45 UTCMay 27, 06:04 UTC20m
2026-05-26 CCA180 MNL → PEK May 26, 22:44 UTCMay 27, 00:30 UTC1h 45m
2026-05-26 CCA179 PEK → MNL May 26, 12:05 UTCMay 26, 16:15 UTC4h 10m
2026-05-26 CCA1368 SZX → PEK May 26, 06:20 UTCMay 26, 06:29 UTC10m
2026-05-26 CCA1367 PEK → SZX May 26, 01:44 UTCMay 26, 02:10 UTC25m
2026-05-25 CCA1384 SZX → PEK May 25, 07:30 UTCMay 25, 07:40 UTC10m
2026-05-25 CCA1383 PEK → SZX May 25, 05:25 UTCMay 25, 05:35 UTC10m
2026-05-24 CCA112 HKG → PEK May 24, 07:45 UTCMay 24, 08:00 UTC15m
2026-05-24 CCA111 PEK → HKG May 24, 04:55 UTCMay 24, 05:35 UTC40m
2026-05-23 CCA964 DUS → PEK May 23, 11:30 UTCMay 23, 17:45 UTC6h 15m
2026-05-22 CCA963 PEK → BRU May 22, 21:45 UTCMay 23, 04:45 UTC6h 59m
2026-05-22 CCA8693 SZX → PKX May 22, 02:50 UTCMay 22, 03:00 UTC10m
2026-05-21 CCA1333 PEK → SZX May 21, 14:40 UTCMay 21, 15:00 UTC20m
2026-05-21 CCA1519 PEK → SHA May 21, 01:45 UTCMay 21, 01:55 UTC10m
2026-05-20 CCA970 SIN → PEK May 20, 15:50 UTCMay 20, 19:00 UTC3h 10m
2026-05-20 CCA969 PEK → SIN May 20, 08:10 UTCMay 20, 13:45 UTC5h 35m
2026-05-19 CCA180 MNL → PEK May 19, 22:45 UTCMay 20, 00:25 UTC1h 40m
2026-05-19 CCA179 PEK → MNL May 19, 11:15 UTCMay 19, 15:30 UTC4h 15m
2026-05-19 CCA1368 SZX → PEK May 19, 06:15 UTCMay 19, 06:25 UTC10m
2026-05-19 CCA1367 PEK → SZX May 19, 01:35 UTCMay 19, 02:00 UTC25m
2026-05-17 CCA180 MNL → PEK May 17, 22:40 UTCMay 18, 05:45 UTC7h 5m
2026-05-17 CCA179 PEK → MNL May 17, 11:30 UTCMay 17, 15:31 UTC4h 0m
2026-05-16 CCA978 CGK → PEK May 16, 20:35 UTCMay 16, 23:25 UTC2h 50m
2026-05-16 CCA978 CGK → PEK May 16, 18:50 UTCMay 16, 19:00 UTC10m
2026-05-16 CCA124 ICN → PEK May 16, 04:30 UTCMay 16, 13:05 UTC8h 36m
2026-05-16 CCA123 PEK → ICN May 16, 02:15 UTCMay 16, 02:30 UTC15m
2026-05-14 CCA964 DUS → PEK May 14, 11:20 UTCMay 14, 13:50 UTC2h 30m
2026-05-13 CCA963 PEK → BRU May 13, 20:00 UTCMay 14, 04:10 UTC8h 10m
2026-05-12 CCA1304 SZX → PEK May 12, 10:15 UTCMay 12, 10:30 UTC15m
2026-05-10 CCA1368 SZX → PEK May 10, 06:15 UTCMay 10, 06:25 UTC10m
2026-05-09 CCA1315 PEK → CAN May 9, 03:25 UTCMay 9, 03:45 UTC20m
2026-05-08 CCA948 DEL → PEK May 8, 17:30 UTCMay 8, 19:50 UTC2h 20m
2026-05-08 CCA947 PEK → DEL May 8, 08:05 UTCMay 8, 15:00 UTC6h 55m
2026-05-08 CCA1330 CAN → PEK May 8, 05:20 UTCMay 8, 05:29 UTC10m
2026-05-04 CCA1379 PEK → CAN May 4, 11:45 UTCMay 4, 12:00 UTC15m
2026-05-04 CCA124 ICN → PEK May 4, 04:20 UTCMay 4, 04:29 UTC10m
2026-05-02 CCA964 DUS → PEK May 2, 20:15 UTCMay 2, 20:35 UTC20m
2026-05-02 CCA964 DUS → PEK May 2, 11:25 UTCMay 2, 17:45 UTC6h 20m
2026-05-01 CCA963 PEK → BRU May 1, 18:25 UTCMay 2, 04:30 UTC10h 6m
2026-05-01 CCA1304 SZX → PEK May 1, 12:40 UTCMay 1, 12:50 UTC10m
2026-05-01 CCA1304 SZX → PEK May 1, 10:20 UTCMay 1, 10:30 UTC10m
2026-05-01 CCA1303 PEK → SZX May 1, 06:20 UTCMay 1, 06:30 UTC10m
2026-05-01 CCA710 ICN → PEK May 1, 02:00 UTCMay 1, 02:15 UTC15m

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-5906 page for operator, model, and routing details .

Mode-S 78090F frequently asked

What is Mode-S code 78090F?
78090F is an ICAO 24-bit transponder address. Allocated to China. Assigned to B-5906.
Where is Mode-S 78090F registered?
Mode-S code 78090F is allocated to China (CN). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 78090F broadcasting right now?
No active broadcast right now. Last signal was 12h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 78090F, octal 36004417, decimal 7,866,639.
What flights does 78090F operate?
Mode-S 78090F has broadcast 20 distinct callsigns, including CCA963, CCA964, CCA180, CCA179, CCA970.