Apparatus

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sensors Mode-S transponder

780EC3

ICAO 24-bit transponder address · allocated to China

Currently assigned to B-MCE · AIRBUS A-321

Hex
780EC3
Octal
36007303
Decimal
7,868,099
Country
CN
Tail
B-MCE
Type
A321
No current signal · last broadcast Jul 26, 21:55 UTC
Flights observed
263
Distinct callsigns
20
Country
CN
Last broadcast
Jul 26, 21:55 UTC

Last known position

Most recent position reported by Mode-S 780EC3.

Country allocation

The ICAO 24-bit address 780EC3 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
AMU222 Air Macao 15 2026-07-24
AMU120 Air Macao 13 2026-07-25
AMU005 - 13 2026-07-19
AMU112 Air Macao 12 2026-07-23
AMU225 Air Macao 11 2026-06-13
AMU992 Air Macao 10 2026-07-24
AMU010 - 10 2026-06-26
AMU008 - 10 2026-07-18
AMU995 Air Macao 9 2026-07-20
AMU226 Air Macao 8 2026-07-23
AMU111 Air Macao 8 2026-07-26
AMU612 Air Macao 7 2026-07-22
AMU115 Air Macao 7 2026-07-23
AMU611 Air Macao 6 2026-05-27
AMU949 Air Macao 5 2026-07-26
AMU673 - 5 2026-07-16
AMU658 - 5 2026-07-01
AMU221 - 5 2026-06-28
AMU119 - 5 2026-07-12
AMU822 - 4 2026-07-13

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 AMU949 HAN → MFM Jul 26, 21:45 UTCJul 26, 21:55 UTC10m
2026-07-26 AMU949 HAN → MFM Jul 26, 20:10 UTCJul 26, 20:30 UTC20m
2026-07-26 AMU659 KHH → MFM Jul 26, 14:10 UTCJul 26, 14:35 UTC25m
2026-07-26 AMU660 MFM → KHH Jul 26, 11:55 UTCJul 26, 13:00 UTC1h 5m
2026-07-26 AMU111 SHA → MFM Jul 26, 07:20 UTCJul 26, 08:20 UTC1h 0m
2026-07-25 AMU120 MFM → SHA Jul 25, 13:35 UTCJul 25, 13:50 UTC15m
2026-07-25 AMU388 MFM → TFU Jul 25, 04:40 UTCJul 25, 04:55 UTC15m
2026-07-24 AMU991 BKK → MFM Jul 24, 16:05 UTCJul 24, 16:35 UTC30m
2026-07-24 AMU992 MFM → BKK Jul 24, 14:15 UTCJul 24, 14:45 UTC30m
2026-07-24 AMU992 MFM → BKK Jul 24, 12:20 UTCJul 24, 12:35 UTC15m
2026-07-24 AMU222 MFM → HGH Jul 24, 05:15 UTCJul 24, 10:40 UTC5h 25m
2026-07-23 AMU226 MFM → HGH Jul 23, 10:30 UTCJul 24, 02:50 UTC16h 20m
2026-07-23 AMU115 SHA → MFM Jul 23, 08:10 UTCJul 23, 08:25 UTC15m
2026-07-23 AMU112 MFM → SHA Jul 23, 02:45 UTCJul 23, 03:45 UTC1h 0m
2026-07-22 AMU612 MFM → TPE Jul 22, 04:40 UTCJul 22, 05:25 UTC45m
2026-07-21 AMU117 PVG → MFM Jul 21, 06:05 UTCJul 21, 11:40 UTC5h 35m
2026-07-20 AMU226 - Jul 20, 11:20 UTCJul 21, 02:45 UTC15h 25m
2026-07-20 AMU995 BKK → MFM Jul 20, 07:30 UTCJul 20, 07:40 UTC10m
2026-07-20 AMU996 - Jul 20, 05:40 UTCJul 20, 05:55 UTC15m
2026-07-20 AMU996 - Jul 20, 03:35 UTCJul 20, 03:45 UTC10m
2026-07-19 AMU118 MFM → PVG Jul 19, 09:20 UTCJul 19, 15:35 UTC6h 15m
2026-07-19 AMU005 - Jul 19, 05:05 UTCJul 19, 05:15 UTC10m
2026-07-18 AMU008 - Jul 18, 10:15 UTCJul 18, 10:25 UTC10m
2026-07-18 AMU008 - Jul 18, 07:40 UTCJul 18, 07:55 UTC15m
2026-07-17 AMU120 - Jul 17, 12:15 UTCJul 18, 03:30 UTC15h 16m
2026-07-17 AMU388 - Jul 17, 05:10 UTCJul 17, 05:20 UTC10m
2026-07-16 AMU007 - Jul 16, 08:35 UTCJul 16, 08:55 UTC20m
2026-07-16 AMU006 - Jul 16, 04:25 UTCJul 16, 04:35 UTC10m
2026-07-16 AMU673 - Jul 16, 01:20 UTCJul 16, 02:20 UTC1h 0m
2026-07-15 AMU674 - Jul 15, 11:05 UTCJul 15, 12:15 UTC1h 10m
2026-07-15 AMU112 - Jul 15, 02:35 UTCJul 15, 08:20 UTC5h 45m
2026-07-14 AMU986 - Jul 14, 13:40 UTCJul 14, 13:50 UTC10m
2026-07-14 AMU007 - Jul 14, 08:50 UTCJul 14, 09:10 UTC20m
2026-07-14 AMU006 - Jul 14, 04:15 UTCJul 14, 04:25 UTC10m
2026-07-14 AMU673 - Jul 14, 01:15 UTCJul 14, 02:15 UTC1h 0m
2026-07-13 AMU674 - Jul 13, 10:50 UTCJul 13, 12:05 UTC1h 15m
2026-07-13 AMU821 - Jul 13, 05:31 UTCJul 13, 08:25 UTC2h 55m
2026-07-13 AMU822 - Jul 13, 00:50 UTCJul 13, 04:05 UTC3h 15m
2026-07-12 AMU119 - Jul 12, 10:55 UTCJul 12, 16:40 UTC5h 45m
2026-07-12 AMU005 - Jul 12, 04:50 UTCJul 12, 05:15 UTC25m
2026-07-12 AMU002 - Jul 12, 00:35 UTCJul 12, 00:50 UTC15m
2026-07-11 AMU986 - Jul 11, 13:40 UTCJul 11, 13:55 UTC15m
2026-07-10 AMU222 - Jul 10, 04:50 UTCJul 10, 09:45 UTC4h 55m
2026-07-09 AMU995 - Jul 9, 06:05 UTCJul 9, 06:15 UTC10m
2026-07-09 AMU995 - Jul 9, 03:55 UTCJul 9, 04:25 UTC30m
2026-07-08 AMU992 - Jul 8, 11:50 UTCJul 8, 14:00 UTC2h 10m
2026-07-07 AMU120 - Jul 7, 13:20 UTCJul 8, 04:35 UTC15h 15m
2026-07-07 AMU111 - Jul 7, 02:40 UTCJul 7, 03:15 UTC35m
2026-07-06 AMU120 - Jul 6, 12:40 UTCJul 6, 13:40 UTC1h 0m
2026-07-06 AMU005 - Jul 6, 05:15 UTCJul 6, 05:35 UTC20m

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

Mode-S 780EC3 frequently asked

What is Mode-S code 780EC3?
780EC3 is an ICAO 24-bit transponder address. Allocated to China. Assigned to B-MCE.
Where is Mode-S 780EC3 registered?
Mode-S code 780EC3 is allocated to China (CN). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 780EC3 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 21:55 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 780EC3, octal 36007303, decimal 7,868,099.
What flights does 780EC3 operate?
Mode-S 780EC3 has broadcast 20 distinct callsigns, including AMU222, AMU120, AMU005, AMU112, AMU225.