Apparatus

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sensors Mode-S transponder

78074F

ICAO 24-bit transponder address · allocated to China

Currently assigned to B-5595 · BOEING 737-800

Hex
78074F
Octal
36003517
Decimal
7,866,191
Country
CN
Tail
B-5595
Type
B738
No current signal · last broadcast Jul 26, 14:15 UTC
Flights observed
94
Distinct callsigns
20
Country
CN
Last broadcast
Jul 26, 14:15 UTC

Last known position

Most recent position reported by Mode-S 78074F.

Country allocation

The ICAO 24-bit address 78074F 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
CXA8867 - 4 2026-07-15
CXA8648 Xiamen Airlines 4 2026-07-25
CXA8647 Xiamen Airlines 3 2026-07-25
CXA8317 - 3 2026-07-17
CXA810 - 3 2026-06-15
CXA809 - 3 2026-06-15
CXA8828 Xiamen Airlines 2 2026-05-17
CXA880 - 2 2026-06-20
CXA879 - 2 2026-06-20
CXA8738 - 2 2026-07-14
CXA8737 - 2 2026-07-14
CXA8670 - 2 2026-07-26
CXA844 - 2 2026-06-15
CXA843 - 2 2026-06-15
CXA8410 - 2 2026-06-26
CXA841 - 2 2026-06-28
CXA8405 - 2 2026-05-22
CXA8343 - 2 2026-05-17
CXA828 - 2 2026-07-01
CXA827 - 2 2026-07-01

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 CXA8670 - Jul 26, 09:40 UTCJul 26, 14:15 UTC4h 35m
2026-07-25 CXA8648 HKG → FOC Jul 25, 13:50 UTCJul 26, 10:00 UTC20h 11m
2026-07-25 CXA8648 HKG → FOC Jul 25, 13:20 UTCJul 26, 10:00 UTC20h 41m
2026-07-25 CXA8647 FOC → HKG Jul 25, 11:15 UTCJul 25, 11:55 UTC40m
2026-07-24 CXA8647 FOC → HKG Jul 24, 13:55 UTCJul 25, 11:45 UTC21h 50m
2026-07-24 CXA8670 - Jul 24, 09:30 UTCJul 24, 14:15 UTC4h 45m
2026-07-23 CXA8648 - Jul 23, 14:15 UTCJul 24, 09:45 UTC19h 30m
2026-07-23 CXA8648 - Jul 23, 13:15 UTCJul 24, 09:45 UTC20h 30m
2026-07-23 CXA8647 - Jul 23, 09:30 UTCJul 23, 11:35 UTC2h 5m
2026-07-22 CXA8660 - Jul 22, 10:20 UTCJul 23, 09:45 UTC23h 25m
2026-07-21 CXA882 - Jul 21, 12:00 UTCJul 21, 12:55 UTC55m
2026-07-21 CXA881 - Jul 21, 09:45 UTCJul 21, 10:50 UTC1h 5m
2026-07-19 CXA8060 SHE → HGH Jul 19, 13:00 UTCJul 19, 13:45 UTC45m
2026-07-18 CXA8060 SHE → HGH Jul 18, 14:25 UTCJul 19, 13:45 UTC23h 20m
2026-07-18 CXA8377 - Jul 18, 02:05 UTCJul 18, 02:55 UTC51m
2026-07-17 CXA8318 SZX → SHA Jul 17, 12:04 UTCJul 17, 12:15 UTC10m
2026-07-17 CXA8317 - Jul 17, 05:55 UTCJul 17, 10:25 UTC4h 30m
2026-07-16 CXA8706 - Jul 16, 11:20 UTCJul 16, 11:30 UTC10m
2026-07-16 CXA882R - Jul 16, 02:30 UTCJul 16, 02:40 UTC10m
2026-07-15 CXA834W - Jul 15, 23:20 UTCJul 16, 00:45 UTC1h 25m
2026-07-15 CXA8867 - Jul 15, 06:30 UTCJul 15, 07:05 UTC35m
2026-07-14 CXA8738 - Jul 14, 08:40 UTCJul 14, 08:55 UTC15m
2026-07-14 CXA8737 - Jul 14, 06:25 UTCJul 14, 07:25 UTC1h 0m
2026-07-12 CXA8792 - Jul 12, 13:10 UTCJul 12, 13:25 UTC15m
2026-07-12 CXA8791 - Jul 12, 10:50 UTCJul 12, 11:40 UTC50m
2026-07-12 CXA8388 - Jul 12, 06:50 UTCJul 12, 07:01 UTC10m
2026-07-11 CXA8317 - Jul 11, 09:10 UTCJul 11, 09:55 UTC45m
2026-07-09 CXA8366 - Jul 9, 14:45 UTCJul 9, 14:55 UTC10m
2026-07-08 CXA8702 - Jul 8, 02:55 UTCJul 8, 09:55 UTC7h 0m
2026-07-04 CXA866 - Jul 4, 07:40 UTCJul 4, 08:00 UTC20m
2026-07-03 CXA8736 - Jul 3, 13:40 UTCJul 4, 06:10 UTC16h 30m
2026-07-03 CXA8735 - Jul 3, 11:25 UTCJul 3, 12:35 UTC1h 10m
2026-07-01 CXA828 - Jul 1, 04:10 UTCJul 1, 05:10 UTC1h 0m
2026-07-01 CXA827 - Jul 1, 01:10 UTCJul 1, 02:20 UTC1h 10m
2026-06-28 CXA841 - Jun 28, 13:55 UTCJun 29, 09:29 UTC19h 35m
2026-06-28 CXA841 - Jun 28, 09:50 UTCJun 29, 09:29 UTC23h 40m
2026-06-28 CXA8416 - Jun 28, 09:39 UTCJun 28, 14:04 UTC4h 25m
2026-06-26 CXA8410 - Jun 26, 05:24 UTCJun 26, 05:35 UTC10m
2026-06-25 - - Jun 25, 00:14 UTCJun 25, 00:24 UTC10m
2026-06-22 CXA8409 - Jun 22, 00:10 UTCJun 22, 05:24 UTC5h 15m
2026-06-21 CXA8066 CGQ → TAO Jun 21, 14:24 UTCJun 21, 14:59 UTC35m
2026-06-20 CXA880 - Jun 20, 03:34 UTCJun 20, 03:54 UTC20m
2026-06-20 CXA879 - Jun 20, 01:39 UTCJun 20, 02:04 UTC25m
2026-06-18 CXA880 - Jun 18, 04:05 UTCJun 18, 04:20 UTC15m
2026-06-18 CXA879 - Jun 18, 02:10 UTCJun 18, 02:30 UTC20m
2026-06-16 CXA8794 NNG → FOC Jun 16, 04:20 UTCJun 16, 07:55 UTC3h 35m
2026-06-15 CXA844 - Jun 15, 19:14 UTCJun 15, 21:35 UTC2h 20m
2026-06-15 CXA843 - Jun 15, 15:30 UTCJun 15, 17:45 UTC2h 15m
2026-06-15 CXA810 - Jun 15, 06:49 UTCJun 15, 08:40 UTC1h 50m
2026-06-15 CXA809 - Jun 15, 03:05 UTCJun 15, 04:34 UTC1h 30m

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-5595 page for operator, model, and routing details .

Mode-S 78074F frequently asked

What is Mode-S code 78074F?
78074F is an ICAO 24-bit transponder address. Allocated to China. Assigned to B-5595.
Where is Mode-S 78074F registered?
Mode-S code 78074F is allocated to China (CN). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 78074F broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 14:15 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 78074F, octal 36003517, decimal 7,866,191.
What flights does 78074F operate?
Mode-S 78074F has broadcast 20 distinct callsigns, including CXA8867, CXA8648, CXA8647, CXA8317, CXA810.