Apparatus

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sensors Mode-S transponder

780DFE

ICAO 24-bit transponder address · allocated to China

Currently assigned to B-6102 · AIRBUS A-330-300

Hex
780DFE
Octal
36006776
Decimal
7,867,902
Country
CN
Tail
B-6102
Type
A333
No current signal · last broadcast Jul 26, 15:45 UTC
Flights observed
115
Distinct callsigns
20
Country
CN
Last broadcast
Jul 26, 15:45 UTC

Last known position

Most recent position reported by Mode-S 780DFE.

Country allocation

The ICAO 24-bit address 780DFE 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
CCA179 Air China 8 2026-07-26
CCA976 Air China 7 2026-07-18
CCA111 Air China 7 2026-07-23
CCA112 Air China 6 2026-07-23
CCA180 Air China 5 2026-07-23
CCA975 - 4 2026-07-17
CCA858 Air China 3 2026-07-20
CCA857 Air China 3 2026-07-20
CCA181 Air China 3 2026-07-26
CCA1368 - 3 2026-06-30
CCA1305 - 3 2026-06-23
CCA1252 Air China 3 2026-07-21
CCA1251 Air China 3 2026-07-20
CCA123 Air China 3 2026-07-19
CCA928 - 2 2026-07-14
CCA927 - 2 2026-07-14
CCA710 Air China 2 2026-07-22
CCA709 Air China 2 2026-07-21
CCA182 Air China 2 2026-07-26
CCA1567 - 2 2026-07-25

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 CCA179 PEK → MNL Jul 26, 13:35 UTCJul 26, 15:35 UTC2h 0m
2026-07-26 CCA182 HND → PEK Jul 26, 05:55 UTCJul 26, 12:55 UTC7h 1m
2026-07-26 CCA181 PEK → HND Jul 26, 00:25 UTCJul 26, 03:30 UTC3h 5m
2026-07-25 CCA1407 PEK → CTU Jul 25, 09:25 UTCJul 25, 09:40 UTC15m
2026-07-25 CCA1567 - Jul 25, 01:40 UTCJul 25, 02:10 UTC30m
2026-07-24 CCA1318 CAN → TSN Jul 24, 12:15 UTCJul 24, 12:45 UTC30m
2026-07-24 CCA1317 TSN → CAN Jul 24, 05:05 UTCJul 24, 05:30 UTC25m
2026-07-23 CCA180 MNL → PEK Jul 23, 23:00 UTCJul 24, 00:35 UTC1h 35m
2026-07-23 CCA179 PEK → MNL Jul 23, 12:15 UTCJul 23, 16:15 UTC4h 0m
2026-07-23 CCA112 HKG → PEK Jul 23, 09:15 UTCJul 23, 09:30 UTC15m
2026-07-23 CCA112 HKG → PEK Jul 23, 06:50 UTCJul 23, 07:05 UTC15m
2026-07-23 CCA111 PEK → HKG Jul 23, 04:30 UTCJul 23, 05:00 UTC30m
2026-07-23 CCA111 PEK → HKG Jul 23, 01:55 UTCJul 23, 02:15 UTC20m
2026-07-22 CCA710 ICN → PEK Jul 22, 02:35 UTCJul 22, 02:55 UTC20m
2026-07-21 CCA709 PEK → ICN Jul 21, 12:15 UTCJul 21, 12:35 UTC20m
2026-07-21 CCA1252 URC → PEK Jul 21, 08:20 UTCJul 21, 08:40 UTC20m
2026-07-20 CCA1251 PEK → URC Jul 20, 23:55 UTCJul 21, 00:10 UTC15m
2026-07-20 CCA858 KIX → PVG Jul 20, 07:50 UTCJul 20, 08:50 UTC1h 0m
2026-07-20 CCA857 PVG → KIX Jul 20, 05:00 UTCJul 20, 06:10 UTC1h 10m
2026-07-20 CCA8357 PEK → PVG Jul 20, 00:30 UTCJul 20, 00:40 UTC10m
2026-07-19 CCA1291 - Jul 19, 07:55 UTCJul 19, 08:20 UTC25m
2026-07-19 CCA124 - Jul 19, 04:25 UTCJul 19, 04:50 UTC25m
2026-07-19 CCA123 PEK → ICN Jul 19, 01:50 UTCJul 19, 02:15 UTC25m
2026-07-18 CCA976 SIN → PEK Jul 18, 07:00 UTCJul 18, 07:10 UTC10m
2026-07-18 CCA976 SIN → PEK Jul 18, 01:10 UTCJul 18, 04:35 UTC3h 26m
2026-07-17 CCA975 - Jul 17, 16:49 UTCJul 17, 22:20 UTC5h 30m
2026-07-17 CCA1380 - Jul 17, 03:55 UTCJul 17, 04:04 UTC10m
2026-07-16 CCA858 - Jul 16, 08:05 UTCJul 16, 09:00 UTC55m
2026-07-16 CCA857 - Jul 16, 05:25 UTCJul 16, 06:25 UTC1h 0m
2026-07-15 CCA858 - Jul 15, 08:00 UTCJul 15, 08:55 UTC55m
2026-07-14 CCA857 - Jul 14, 12:00 UTCJul 15, 06:00 UTC17h 59m
2026-07-14 CCA928 - Jul 14, 05:15 UTCJul 14, 06:45 UTC1h 30m
2026-07-14 CCA927 - Jul 14, 02:20 UTCJul 14, 03:50 UTC1h 30m
2026-07-13 CCA124 - Jul 13, 07:30 UTCJul 13, 07:55 UTC25m
2026-07-13 CCA123 - Jul 13, 05:40 UTCJul 13, 06:05 UTC25m
2026-07-13 CCA123 - Jul 13, 04:40 UTCJul 13, 04:50 UTC10m
2026-07-12 CCA180 - Jul 12, 22:45 UTCJul 13, 00:30 UTC1h 45m
2026-07-12 CCA179 - Jul 12, 11:15 UTCJul 12, 15:35 UTC4h 20m
2026-07-12 CCA182 - Jul 12, 05:25 UTCJul 12, 07:20 UTC1h 55m
2026-07-12 CCA181 - Jul 12, 01:35 UTCJul 12, 03:45 UTC2h 10m
2026-07-12 CCA181 - Jul 12, 00:40 UTCJul 12, 00:50 UTC10m
2026-07-11 CCA1391 - Jul 11, 05:55 UTCJul 11, 06:15 UTC20m
2026-07-10 CCA1563 - Jul 10, 13:10 UTCJul 10, 13:25 UTC15m
2026-07-10 CCA112 - Jul 10, 07:05 UTCJul 10, 07:25 UTC20m
2026-07-10 CCA111 - Jul 10, 02:20 UTCJul 10, 05:15 UTC2h 55m
2026-07-09 CCA976 - Jul 9, 07:10 UTCJul 9, 07:20 UTC10m
2026-07-09 CCA976 - Jul 9, 04:25 UTCJul 9, 04:45 UTC20m
2026-07-09 CCA976 - Jul 9, 01:20 UTCJul 9, 01:35 UTC15m
2026-07-08 CCA975 - Jul 8, 17:05 UTCJul 8, 22:25 UTC5h 20m
2026-07-08 CCA1517 - Jul 8, 06:15 UTCJul 8, 06:25 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-6102 page for operator, model, and routing details .

Mode-S 780DFE frequently asked

What is Mode-S code 780DFE?
780DFE is an ICAO 24-bit transponder address. Allocated to China. Assigned to B-6102.
Where is Mode-S 780DFE registered?
Mode-S code 780DFE is allocated to China (CN). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 780DFE broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 15:45 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 780DFE, octal 36006776, decimal 7,867,902.
What flights does 780DFE operate?
Mode-S 780DFE has broadcast 20 distinct callsigns, including CCA179, CCA976, CCA111, CCA112, CCA180.