Apparatus

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sensors Mode-S transponder

780CB5

ICAO 24-bit transponder address · allocated to China

Currently assigned to B-5955 · AIRBUS A-330-200

Hex
780CB5
Octal
36006265
Decimal
7,867,573
Country
CN
Tail
B-5955
Type
A332
No current signal · last broadcast 1h ago
Flights observed
34
Distinct callsigns
11
Country
CN
Last broadcast
1h ago

Last known position

Most recent position reported by Mode-S 780CB5.

Country allocation

The ICAO 24-bit address 780CB5 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 11 distinct

Callsign Airline Flights Last seen
CHH7914 Hainan Airlines 13 2026-06-09
CHH7913 Hainan Airlines 9 2026-06-12
CHH7052 Hainan Airlines 3 2026-05-16
CHH7182 Hainan Airlines 2 2026-06-08
CHH7811 Hainan Airlines 1 2026-04-30
CHH7614 Hainan Airlines 1 2026-05-01
CHH7613 Hainan Airlines 1 2026-04-30
CHH7611 Hainan Airlines 1 2026-06-07
CHH7336 Hainan Airlines 1 2026-05-29
CHH7335 Hainan Airlines 1 2026-05-29
CHH7082 Hainan Airlines 1 2026-04-28

Recent flights last 34

DateFlightRouteTakeoffLandingDuration
2026-06-12 CHH7913 HGH → SZX Jun 12, 22:30 UTCJun 13, 10:20 UTC11h 49m
2026-06-09 CHH7914 SYD → HGH Jun 9, 21:45 UTCJun 10, 17:05 UTC19h 20m
2026-06-08 CHH7182 PEK → HAK Jun 8, 05:20 UTCJun 8, 08:20 UTC3h 0m
2026-06-07 CHH7611 PEK → PVG Jun 7, 13:20 UTCJun 7, 13:35 UTC15m
2026-05-29 CHH7336 CSX → PEK May 29, 10:30 UTCMay 29, 10:40 UTC10m
2026-05-29 CHH7335 PEK → CSX May 29, 04:25 UTCMay 29, 04:45 UTC20m
2026-05-16 CHH7052 HGH → HAK May 16, 01:20 UTCMay 16, 06:20 UTC5h 1m
2026-05-15 CHH7052 HGH → HAK May 15, 05:35 UTCMay 16, 01:30 UTC19h 54m
2026-05-15 CHH7052 HGH → HAK May 15, 01:15 UTCMay 15, 06:15 UTC5h 0m
2026-05-12 CHH7914 SYD → HGH May 12, 22:45 UTCMay 13, 17:10 UTC18h 25m
2026-05-10 CHH7914 SYD → HGH May 10, 22:25 UTCMay 11, 16:50 UTC18h 25m
2026-05-08 CHH7914 SYD → HGH May 8, 22:40 UTCMay 9, 17:00 UTC18h 20m
2026-05-05 CHH7914 SYD → HGH May 5, 23:40 UTCMay 6, 17:25 UTC17h 45m
2026-05-05 CHH7914 SYD → HGH May 5, 22:45 UTCMay 6, 17:25 UTC18h 40m
2026-05-05 CHH7913 HGH → SZX May 5, 10:30 UTCMay 6, 00:55 UTC14h 25m
2026-05-05 CHH7913 HGH → SZX May 5, 05:05 UTCMay 6, 00:55 UTC19h 50m
2026-05-04 CHH7914 SYD → HGH May 4, 15:20 UTCMay 5, 10:50 UTC19h 31m
2026-05-04 CHH7914 SYD → HGH May 4, 13:20 UTCMay 5, 10:50 UTC21h 31m
2026-05-04 CHH7914 SYD → HGH May 4, 12:50 UTCMay 5, 10:50 UTC22h 1m
2026-05-04 CHH7914 SYD → HGH May 4, 10:30 UTCMay 5, 05:15 UTC18h 46m
2026-05-03 CHH7913 HGH → SZX May 3, 22:39 UTCMay 4, 16:25 UTC17h 45m
2026-05-01 CHH7913 HGH → SZX May 1, 23:00 UTCMay 2, 17:05 UTC18h 5m
2026-05-01 CHH7913 HGH → SZX May 1, 08:25 UTCMay 2, 02:45 UTC18h 20m
2026-05-01 CHH7614 PVG → PEK May 1, 05:30 UTCMay 1, 05:40 UTC10m
2026-04-30 CHH7613 PEK → PVG Apr 30, 23:45 UTCApr 30, 23:55 UTC10m
2026-04-30 CHH7811 PEK → CAN Apr 30, 09:10 UTCApr 30, 09:25 UTC15m
2026-04-28 CHH7914 SYD → HGH Apr 28, 21:45 UTCApr 29, 16:40 UTC18h 56m
2026-04-28 CHH7082 PEK → HAK Apr 28, 11:20 UTCApr 28, 11:30 UTC10m
2026-04-26 CHH7914 SYD → HGH Apr 26, 21:40 UTCApr 27, 16:10 UTC18h 30m
2026-04-24 CHH7913 HGH → SZX Apr 24, 21:40 UTCApr 25, 15:05 UTC17h 25m
2026-04-23 CHH7182 PEK → HAK Apr 23, 05:25 UTCApr 23, 05:40 UTC15m
2026-04-19 CHH7914 SYD → HGH Apr 19, 22:35 UTCApr 20, 16:10 UTC17h 35m
2026-04-19 CHH7913 HGH → SZX Apr 19, 05:20 UTCApr 19, 23:50 UTC18h 30m
2026-04-19 CHH7913 HGH → SZX Apr 19, 05:10 UTCApr 19, 23:50 UTC18h 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-5955 page for operator, model, and routing details .

Mode-S 780CB5 frequently asked

What is Mode-S code 780CB5?
780CB5 is an ICAO 24-bit transponder address. Allocated to China. Assigned to B-5955.
Where is Mode-S 780CB5 registered?
Mode-S code 780CB5 is allocated to China (CN). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 780CB5 broadcasting right now?
No active broadcast right now. Last signal was 1h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 780CB5, octal 36006265, decimal 7,867,573.
What flights does 780CB5 operate?
Mode-S 780CB5 has broadcast 11 distinct callsigns, including CHH7914, CHH7913, CHH7052, CHH7182, CHH7811.