Apparatus

Try JFK, AAL1290, BAW, or N225AN.

sensors Mode-S transponder

78045C

ICAO 24-bit transponder address · allocated to China

Currently assigned to B-5369 · BOEING 737-800

Hex
78045C
Octal
36002134
Decimal
7,865,436
Country
CN
Tail
B-5369
Type
B738
No current signal · last broadcast 22h ago
Flights observed
65
Distinct callsigns
5
Country
CN
Last broadcast
22h ago

Last known position

Most recent position reported by Mode-S 78045C.

Country allocation

The ICAO 24-bit address 78045C 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 5 distinct

Callsign Airline Flights Last seen
CSH9269 Shanghai Airlines 54 2026-05-29
CSH9270 Shanghai Airlines 5 2026-05-20
CSH9535 Shanghai Airlines 4 2026-05-28
CSH9536 Shanghai Airlines 1 2026-05-21
CSH9253 Shanghai Airlines 1 2026-05-11

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-05-29 CSH9269 JGS → HAK May 29, 04:30 UTCMay 29, 08:05 UTC3h 35m
2026-05-28 CSH9269 JGS → HAK May 28, 09:40 UTCMay 29, 08:05 UTC22h 25m
2026-05-28 CSH9535 PVG → SYX May 28, 05:35 UTCMay 29, 04:50 UTC23h 15m
2026-05-27 CSH9535 PVG → SYX May 27, 07:40 UTCMay 28, 06:20 UTC22h 40m
2026-05-27 CSH9269 JGS → HAK May 27, 04:30 UTCMay 27, 07:50 UTC3h 21m
2026-05-26 CSH9269 JGS → HAK May 26, 11:05 UTCMay 27, 07:50 UTC20h 46m
2026-05-26 CSH9269 JGS → HAK May 26, 10:54 UTCMay 27, 07:50 UTC20h 56m
2026-05-26 CSH9535 PVG → SYX May 26, 07:05 UTCMay 27, 04:45 UTC21h 40m
2026-05-25 CSH9269 JGS → HAK May 25, 04:30 UTCMay 25, 07:50 UTC3h 20m
2026-05-22 CSH9269 JGS → HAK May 22, 05:00 UTCMay 22, 05:10 UTC10m
2026-05-21 CSH9536 SYX → PVG May 21, 10:10 UTCMay 22, 05:10 UTC19h 0m
2026-05-21 CSH9535 PVG → SYX May 21, 05:50 UTCMay 22, 05:00 UTC23h 10m
2026-05-20 CSH9270 HAK → JGS May 20, 08:10 UTCMay 21, 06:10 UTC22h 0m
2026-05-20 CSH9270 HAK → JGS May 20, 04:30 UTCMay 20, 08:35 UTC4h 6m
2026-05-19 CSH9269 JGS → HAK May 19, 04:40 UTCMay 19, 04:50 UTC10m
2026-05-18 CSH9269 JGS → HAK May 18, 07:50 UTCMay 19, 04:50 UTC20h 59m
2026-05-18 CSH9269 JGS → HAK May 18, 04:40 UTCMay 18, 07:50 UTC3h 10m
2026-05-17 CSH9270 HAK → JGS May 17, 09:10 UTCMay 18, 07:50 UTC22h 40m
2026-05-17 CSH9269 JGS → HAK May 17, 04:35 UTCMay 17, 09:15 UTC4h 40m
2026-05-16 CSH9269 JGS → HAK May 16, 08:36 UTCMay 17, 04:50 UTC20h 15m
2026-05-16 CSH9269 JGS → HAK May 16, 05:46 UTCMay 17, 04:50 UTC23h 5m
2026-05-11 CSH9269 JGS → HAK May 11, 14:40 UTCMay 12, 04:45 UTC14h 6m
2026-05-11 CSH9253 SHA → HAK May 11, 10:30 UTCMay 11, 10:50 UTC20m
2026-05-10 CSH9269 JGS → HAK May 10, 04:34 UTCMay 10, 09:00 UTC4h 25m
2026-05-09 CSH9269 JGS → HAK May 9, 07:45 UTCMay 10, 04:50 UTC21h 5m
2026-05-09 CSH9269 JGS → HAK May 9, 04:55 UTCMay 9, 05:20 UTC25m
2026-05-08 CSH9269 JGS → HAK May 8, 07:39 UTCMay 9, 05:20 UTC21h 40m
2026-05-08 CSH9269 JGS → HAK May 8, 04:29 UTCMay 8, 07:44 UTC3h 15m
2026-05-07 CSH9269 JGS → HAK May 7, 09:20 UTCMay 8, 07:44 UTC22h 24m
2026-05-07 CSH9269 JGS → HAK May 7, 04:30 UTCMay 7, 09:20 UTC4h 50m
2026-05-06 CSH9269 JGS → HAK May 6, 07:55 UTCMay 7, 04:45 UTC20h 50m
2026-05-06 CSH9269 JGS → HAK May 6, 04:30 UTCMay 6, 04:45 UTC15m
2026-05-05 CSH9269 JGS → HAK May 5, 07:40 UTCMay 6, 04:45 UTC21h 5m
2026-05-05 CSH9269 JGS → HAK May 5, 04:40 UTCMay 5, 04:55 UTC15m
2026-05-04 CSH9270 HAK → JGS May 4, 08:10 UTCMay 5, 04:55 UTC20h 46m
2026-05-04 CSH9269 JGS → HAK May 4, 04:34 UTCMay 4, 04:55 UTC20m
2026-05-03 CSH9269 JGS → HAK May 3, 07:55 UTCMay 4, 04:55 UTC21h 0m
2026-05-02 CSH9270 HAK → JGS May 2, 07:40 UTCMay 3, 04:50 UTC21h 9m
2026-05-02 CSH9269 JGS → HAK May 2, 04:35 UTCMay 2, 07:50 UTC3h 15m
2026-05-01 CSH9269 JGS → HAK May 1, 07:50 UTCMay 2, 04:50 UTC21h 0m
2026-05-01 CSH9269 JGS → HAK May 1, 04:30 UTCMay 1, 07:50 UTC3h 20m
2026-04-30 CSH9269 JGS → HAK Apr 30, 07:50 UTCMay 1, 04:45 UTC20h 55m
2026-04-29 CSH9269 JGS → HAK Apr 29, 09:50 UTCApr 30, 04:55 UTC19h 4m
2026-04-29 CSH9269 JGS → HAK Apr 29, 06:49 UTCApr 29, 07:10 UTC20m
2026-04-28 CSH9269 JGS → HAK Apr 28, 05:25 UTCApr 28, 08:50 UTC3h 25m
2026-04-26 CSH9269 JGS → HAK Apr 26, 04:25 UTCApr 26, 04:45 UTC20m
2026-04-25 CSH9269 JGS → HAK Apr 25, 07:40 UTCApr 26, 04:45 UTC21h 5m
2026-04-25 CSH9269 JGS → HAK Apr 25, 04:35 UTCApr 25, 07:50 UTC3h 15m
2026-04-24 CSH9269 JGS → HAK Apr 24, 05:05 UTCApr 24, 05:25 UTC20m
2026-04-23 CSH9269 JGS → HAK Apr 23, 10:10 UTCApr 24, 05:25 UTC19h 14m

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-5369 page for operator, model, and routing details .

Mode-S 78045C frequently asked

What is Mode-S code 78045C?
78045C is an ICAO 24-bit transponder address. Allocated to China. Assigned to B-5369.
Where is Mode-S 78045C registered?
Mode-S code 78045C is allocated to China (CN). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 78045C broadcasting right now?
No active broadcast right now. Last signal was 22h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 78045C, octal 36002134, decimal 7,865,436.
What flights does 78045C operate?
Mode-S 78045C has broadcast 5 distinct callsigns, including CSH9269, CSH9270, CSH9535, CSH9536, CSH9253.