Apparatus

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sensors Mode-S transponder

780F58

ICAO 24-bit transponder address · allocated to China

Currently assigned to B-7559 · BOEING 737-800

Hex
780F58
Octal
36007530
Decimal
7,868,248
Country
CN
Tail
B-7559
Type
B738
No current signal · last broadcast 3d ago
Flights observed
48
Distinct callsigns
20
Country
CN
Last broadcast
3d ago

Last known position

Most recent position reported by Mode-S 780F58.

Country allocation

The ICAO 24-bit address 780F58 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
CXA8781 - 7 2026-07-03
CXA877 - 3 2026-06-23
CXA8698 Xiamen Airlines 3 2026-05-29
CXA869 Xiamen Airlines 3 2026-05-04
CXA8782 - 2 2026-07-03
CXA878 - 2 2026-06-23
CXA8523 - 2 2026-07-13
CXA8481 - 2 2026-07-12
CXA8387 - 2 2026-07-14
CXA8331 - 2 2026-07-12
CXA8221 - 2 2026-06-01
CXA8181 - 2 2026-07-09
CXA895 Xiamen Airlines 1 2026-06-07
CXA8871 - 1 2026-07-11
CXA8792 - 1 2026-07-14
CXA8791 - 1 2026-07-14
CXA8783 - 1 2026-06-14
CXA870 Xiamen Airlines 1 2026-05-04
CXA8697 Xiamen Airlines 1 2026-05-29
CXA8650 Xiamen Airlines 1 2026-06-18

Recent flights last 48

DateFlightRouteTakeoffLandingDuration
2026-07-14 CXA8792 - Jul 14, 15:05 UTCJul 14, 15:15 UTC10m
2026-07-14 CXA8791 - Jul 14, 12:50 UTCJul 14, 13:25 UTC35m
2026-07-14 CXA8387 - Jul 14, 04:35 UTCJul 14, 04:55 UTC20m
2026-07-13 CXA8523 - Jul 13, 13:55 UTCJul 14, 04:20 UTC14h 25m
2026-07-12 CXA8331 - Jul 12, 14:30 UTCJul 12, 15:15 UTC45m
2026-07-12 CXA8332 - Jul 12, 09:50 UTCJul 12, 10:01 UTC10m
2026-07-12 CXA8482 - Jul 12, 08:15 UTCJul 12, 08:25 UTC10m
2026-07-12 CXA8481 - Jul 12, 02:45 UTCJul 12, 02:55 UTC10m
2026-07-11 CXA8871 - Jul 11, 07:35 UTCJul 11, 07:45 UTC10m
2026-07-09 CXA8181 - Jul 9, 08:05 UTCJul 10, 00:25 UTC16h 20m
2026-07-09 CXA8181 - Jul 9, 00:50 UTCJul 9, 13:20 UTC12h 30m
2026-07-06 CXA8076 - Jul 6, 07:40 UTCJul 6, 07:50 UTC10m
2026-07-05 CXA8331 - Jul 5, 17:00 UTCJul 5, 17:25 UTC25m
2026-07-05 CXA8481 - Jul 5, 02:55 UTCJul 5, 03:05 UTC10m
2026-07-03 CXA8782 - Jul 3, 07:15 UTCJul 4, 03:35 UTC20h 20m
2026-07-03 CXA8781 - Jul 3, 04:10 UTCJul 4, 03:35 UTC23h 25m
2026-06-23 CXA878 - Jun 23, 11:49 UTCJun 23, 12:35 UTC45m
2026-06-23 CXA877 - Jun 23, 09:20 UTCJun 23, 09:59 UTC40m
2026-06-18 CXA8650 BKI → FOC Jun 18, 05:20 UTCJun 18, 07:55 UTC2h 35m
2026-06-18 CXA8649 FOC → BKI Jun 18, 03:45 UTCJun 18, 04:10 UTC25m
2026-06-15 CXA878 - Jun 15, 12:39 UTCJun 15, 13:20 UTC40m
2026-06-15 CXA877 - Jun 15, 10:50 UTCJun 15, 11:34 UTC45m
2026-06-14 CXA877 - Jun 14, 14:10 UTCJun 15, 11:34 UTC21h 24m
2026-06-14 CXA8783 - Jun 14, 11:20 UTCJun 14, 14:20 UTC3h 0m
2026-06-07 CXA895 XMN → PNH Jun 7, 07:50 UTCJun 7, 13:50 UTC6h 0m
2026-06-05 CXA8782 SYX → FOC Jun 5, 05:45 UTCJun 5, 09:25 UTC3h 40m
2026-06-01 CXA8221 - Jun 1, 05:50 UTCJun 1, 06:00 UTC10m
2026-05-29 CXA8698 HAN → FOC May 29, 14:05 UTCMay 30, 10:40 UTC20h 35m
2026-05-29 CXA8698 HAN → FOC May 29, 10:05 UTCMay 30, 07:30 UTC21h 25m
2026-05-29 CXA8698 HAN → FOC May 29, 09:55 UTCMay 30, 07:30 UTC21h 35m
2026-05-29 CXA8697 FOC → HAN May 29, 06:15 UTCMay 29, 06:30 UTC15m
2026-05-28 CXA8523 - May 28, 13:55 UTCMay 29, 02:30 UTC12h 35m
2026-05-26 CXA8781 SHE → FOC May 26, 04:30 UTCMay 26, 23:49 UTC19h 20m
2026-05-22 CXA8229 TSN → URC May 22, 04:20 UTCMay 22, 04:30 UTC10m
2026-05-12 CXA8022 CGQ → FOC May 12, 11:10 UTCMay 12, 11:25 UTC15m
2026-05-04 CXA870 HAN → XMN May 4, 10:05 UTCMay 5, 07:45 UTC21h 41m
2026-05-04 CXA869 XMN → HAN May 4, 06:05 UTCMay 4, 10:10 UTC4h 5m
2026-05-03 CXA869 XMN → HAN May 3, 10:05 UTCMay 4, 10:00 UTC23h 55m
2026-05-03 CXA869 XMN → HAN May 3, 05:45 UTCMay 3, 10:10 UTC4h 25m
2026-04-30 CXA8781 SHE → FOC Apr 30, 00:10 UTCApr 30, 08:05 UTC7h 55m
2026-04-29 CXA8781 SHE → FOC Apr 29, 09:20 UTCApr 30, 04:40 UTC19h 19m
2026-04-29 CXA8781 SHE → FOC Apr 29, 06:05 UTCApr 30, 04:40 UTC22h 35m
2026-04-29 CXA8781 SHE → FOC Apr 29, 05:50 UTCApr 30, 00:10 UTC18h 20m
2026-04-29 CXA8781 SHE → FOC Apr 29, 00:15 UTCApr 29, 09:35 UTC9h 21m
2026-04-22 CXA8341 - Apr 22, 05:35 UTCApr 22, 08:50 UTC3h 15m
2026-04-17 CXA8387 HGH → SZX Apr 17, 06:05 UTCApr 17, 06:25 UTC20m
2026-04-16 CXA8345 HGH → SZX Apr 16, 14:25 UTCApr 16, 14:35 UTC10m
2026-04-13 CXA8221 - Apr 13, 05:55 UTCApr 13, 06:05 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-7559 page for operator, model, and routing details .

Mode-S 780F58 frequently asked

What is Mode-S code 780F58?
780F58 is an ICAO 24-bit transponder address. Allocated to China. Assigned to B-7559.
Where is Mode-S 780F58 registered?
Mode-S code 780F58 is allocated to China (CN). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 780F58 broadcasting right now?
No active broadcast right now. Last signal was 3d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 780F58, octal 36007530, decimal 7,868,248.
What flights does 780F58 operate?
Mode-S 780F58 has broadcast 20 distinct callsigns, including CXA8781, CXA877, CXA8698, CXA869, CXA8782.