Apparatus

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sensors Mode-S transponder

780C58

ICAO 24-bit transponder address · allocated to China

Currently assigned to B-6969 · BOEING 787-9 Dreamliner

Hex
780C58
Octal
36006130
Decimal
7,867,480
Country
CN
Tail
B-6969
Type
B789
No current signal · last broadcast Jul 25, 16:30 UTC
Flights observed
197
Distinct callsigns
20
Country
CN
Last broadcast
Jul 25, 16:30 UTC

Last known position

Most recent position reported by Mode-S 780C58.

Country allocation

The ICAO 24-bit address 780C58 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
CHH775 Hainan Airlines 9 2026-05-25
CHH469 Hainan Airlines 9 2026-07-24
CHH492 - 8 2026-07-05
CHH470 Hainan Airlines 8 2026-07-25
CHH446 Hainan Airlines 8 2026-05-22
CHH7964 Hainan Airlines 6 2026-05-18
CHH7963 Hainan Airlines 6 2026-05-18
CHH7960 Hainan Airlines 6 2026-04-16
CHH7959 Hainan Airlines 6 2026-04-16
CHH757 - 6 2026-07-02
CHH797 Hainan Airlines 5 2026-05-19
CHH776 Hainan Airlines 5 2026-05-26
CHH785 Hainan Airlines 4 2026-07-19
CHH7703 Hainan Airlines 4 2026-04-25
CHH7357 Hainan Airlines 4 2026-07-22
CHH491 - 4 2026-07-04
CHH490 - 4 2026-06-22
CHH445 Hainan Airlines 4 2026-05-21
CHH798 Hainan Airlines 3 2026-05-20
CHH7970 - 3 2026-07-01

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-25 CHH470 BRU → CKG Jul 25, 10:25 UTCJul 25, 16:30 UTC6h 5m
2026-07-24 CHH469 CKG → BRU Jul 24, 22:55 UTCJul 25, 05:25 UTC6h 30m
2026-07-23 CHH470 BRU → CKG Jul 23, 10:45 UTCJul 23, 17:15 UTC6h 30m
2026-07-22 CHH469 CKG → BRU Jul 22, 22:40 UTCJul 23, 04:55 UTC6h 15m
2026-07-22 CHH7357 SZX → CKG Jul 22, 12:35 UTCJul 22, 12:45 UTC10m
2026-07-21 CHH718 CDG → CKG Jul 21, 10:50 UTCJul 21, 17:25 UTC6h 35m
2026-07-20 CHH717 CKG → CDG Jul 20, 23:30 UTCJul 21, 06:15 UTC6h 44m
2026-07-20 CHH7357 SZX → CKG Jul 20, 12:40 UTCJul 20, 12:50 UTC10m
2026-07-19 CHH786 AKL → HAK Jul 19, 08:55 UTCJul 19, 18:40 UTC9h 45m
2026-07-19 CHH785 HAK → AKL Jul 19, 05:25 UTCJul 19, 05:50 UTC25m
2026-07-18 CHH785 HAK → AKL Jul 18, 19:40 UTCJul 19, 03:30 UTC7h 50m
2026-07-17 CHH786 - Jul 17, 11:30 UTCJul 17, 18:40 UTC7h 10m
2026-07-17 CHH786 - Jul 17, 08:45 UTCJul 17, 08:59 UTC15m
2026-07-17 CHH785 HAK → AKL Jul 17, 05:10 UTCJul 17, 05:35 UTC25m
2026-07-16 CHH785 HAK → AKL Jul 16, 19:40 UTCJul 17, 03:25 UTC7h 45m
2026-07-15 CHH7992 - Jul 15, 11:35 UTCJul 15, 15:05 UTC3h 30m
2026-07-14 CHH7991 - Jul 14, 11:50 UTCJul 15, 05:10 UTC17h 19m
2026-07-13 CHH7246 - Jul 13, 14:45 UTCJul 13, 15:05 UTC20m
2026-07-08 CHH7245 - Jul 8, 07:05 UTCJul 8, 07:15 UTC10m
2026-07-07 CHH7926 - Jul 7, 13:40 UTCJul 7, 19:25 UTC5h 45m
2026-07-07 CHH7926 - Jul 7, 08:50 UTCJul 7, 11:45 UTC2h 55m
2026-07-07 CHH7925 - Jul 7, 06:45 UTCJul 7, 07:00 UTC15m
2026-07-07 CHH7925 - Jul 7, 04:05 UTCJul 7, 05:10 UTC1h 5m
2026-07-06 CHH7925 - Jul 6, 18:50 UTCJul 7, 00:45 UTC5h 55m
2026-07-05 CHH492 - Jul 5, 20:35 UTCJul 5, 20:50 UTC15m
2026-07-05 CHH492 - Jul 5, 11:45 UTCJul 5, 18:05 UTC6h 20m
2026-07-04 CHH491 - Jul 4, 19:25 UTCJul 5, 05:00 UTC9h 35m
2026-07-04 CHH7704 - Jul 4, 01:20 UTCJul 4, 01:30 UTC10m
2026-07-03 CHH758 - Jul 3, 09:55 UTCJul 3, 16:15 UTC6h 20m
2026-07-02 CHH757 - Jul 2, 22:45 UTCJul 3, 05:40 UTC6h 55m
2026-07-02 CHH757 - Jul 2, 17:50 UTCJul 2, 18:00 UTC10m
2026-07-02 CHH7711 - Jul 2, 14:00 UTCJul 2, 14:10 UTC10m
2026-07-02 CHH7711 - Jul 2, 11:05 UTCJul 2, 11:15 UTC10m
2026-07-01 CHH7197 PEK → LHW Jul 1, 23:15 UTCJul 1, 23:40 UTC25m
2026-07-01 CHH7970 - Jul 1, 18:10 UTCJul 1, 18:25 UTC15m
2026-07-01 CHH7970 - Jul 1, 09:45 UTCJul 1, 15:45 UTC6h 0m
2026-06-29 CHH7969 - Jun 29, 23:25 UTCJun 30, 05:45 UTC6h 20m
2026-06-29 CHH7969 - Jun 29, 20:30 UTCJun 29, 20:44 UTC15m
2026-06-29 CHH7246 - Jun 29, 14:50 UTCJun 29, 15:19 UTC30m
2026-06-29 CHH7245 - Jun 29, 06:34 UTCJun 29, 06:50 UTC15m
2026-06-29 CHH7704 - Jun 29, 01:14 UTCJun 29, 01:25 UTC10m
2026-06-28 CHH438 - Jun 28, 09:39 UTCJun 28, 13:14 UTC3h 35m
2026-06-28 CHH437 - Jun 28, 03:25 UTCJun 28, 05:45 UTC2h 20m
2026-06-27 CHH437 - Jun 27, 18:04 UTCJun 27, 18:15 UTC10m
2026-06-26 CHH428 - Jun 26, 11:05 UTCJun 26, 14:44 UTC3h 40m
2026-06-26 CHH427 - Jun 26, 00:35 UTCJun 26, 07:14 UTC6h 40m
2026-06-25 CHH7357 - Jun 25, 16:59 UTCJun 25, 17:09 UTC10m
2026-06-25 CHH7158 - Jun 25, 04:40 UTCJun 25, 04:49 UTC10m
2026-06-24 CHH7157 - Jun 24, 23:04 UTCJun 24, 23:14 UTC10m
2026-06-24 CHH7974 - Jun 24, 08:39 UTCJun 24, 12:20 UTC3h 40m

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-6969 page for operator, model, and routing details .

Mode-S 780C58 frequently asked

What is Mode-S code 780C58?
780C58 is an ICAO 24-bit transponder address. Allocated to China. Assigned to B-6969.
Where is Mode-S 780C58 registered?
Mode-S code 780C58 is allocated to China (CN). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 780C58 broadcasting right now?
No active broadcast right now. Last signal was Jul 25, 16:30 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 780C58, octal 36006130, decimal 7,867,480.
What flights does 780C58 operate?
Mode-S 780C58 has broadcast 20 distinct callsigns, including CHH775, CHH469, CHH492, CHH470, CHH446.