Apparatus

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sensors Mode-S transponder

76CDAC

ICAO 24-bit transponder address · allocated to Singapore

Currently assigned to 9V-SML · AIRBUS A-350-900

Hex
76CDAC
Octal
35546654
Decimal
7,785,900
Country
SG
Tail
9V-SML
Type
A359
No current signal · last broadcast 22h ago
Flights observed
183
Distinct callsigns
20
Country
SG
Last broadcast
22h ago

Last known position

Most recent position reported by Mode-S 76CDAC.

Country allocation

The ICAO 24-bit address 76CDAC falls within the block assigned to Singapore (SG) by ICAO Annex 10, Volume III. Every aircraft registered in Singapore 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
SIA962 - 8 2026-07-11
SIA875 - 7 2026-07-13
SIA478 - 7 2026-06-22
SIA391 Singapore Airlines 7 2026-06-12
SIA324 Singapore Airlines 7 2026-04-19
SIA952 - 6 2026-06-27
SIA895 - 6 2026-06-29
SIA894 - 6 2026-06-29
SIA479 - 6 2026-06-22
SIA323 Singapore Airlines 6 2026-04-20
SIA313 - 6 2026-07-08
SIA874 - 5 2026-07-13
SIA314 - 5 2026-07-07
SIA963 - 4 2026-07-11
SIA956 - 4 2026-07-11
SIA955 - 4 2026-06-28
SIA919 - 4 2026-07-09
SIA912 - 4 2026-07-09
SIA392 - 4 2026-06-11
SIA352 - 4 2026-07-09

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-13 SIA875 - Jul 13, 11:10 UTCJul 13, 11:40 UTC30m
2026-07-13 SIA875 - Jul 13, 08:30 UTCJul 13, 08:40 UTC10m
2026-07-13 SIA874 - Jul 13, 03:01 UTCJul 13, 03:15 UTC15m
2026-07-12 SIA874 - Jul 12, 23:40 UTCJul 13, 00:10 UTC30m
2026-07-12 SIA305 - Jul 12, 08:55 UTCJul 12, 21:00 UTC12h 5m
2026-07-11 SIA306 - Jul 11, 17:25 UTCJul 12, 06:30 UTC13h 5m
2026-07-11 SIA963 - Jul 11, 11:35 UTCJul 11, 13:00 UTC1h 25m
2026-07-11 SIA962 - Jul 11, 09:45 UTCJul 11, 09:55 UTC10m
2026-07-11 SIA962 - Jul 11, 08:35 UTCJul 11, 09:05 UTC30m
2026-07-11 SIA957 - Jul 11, 04:20 UTCJul 11, 05:40 UTC1h 20m
2026-07-11 SIA956 - Jul 11, 02:30 UTCJul 11, 02:45 UTC15m
2026-07-11 SIA956 - Jul 11, 01:30 UTCJul 11, 02:00 UTC30m
2026-07-10 SIA351 - Jul 10, 10:25 UTCJul 10, 22:00 UTC11h 35m
2026-07-09 SIA352 - Jul 9, 16:30 UTCJul 10, 05:05 UTC12h 35m
2026-07-09 SIA919 - Jul 9, 12:15 UTCJul 9, 12:25 UTC10m
2026-07-09 SIA919 - Jul 9, 09:35 UTCJul 9, 10:50 UTC1h 15m
2026-07-09 SIA912 - Jul 9, 05:45 UTCJul 9, 07:40 UTC1h 55m
2026-07-09 SIA912 - Jul 9, 04:10 UTCJul 9, 04:20 UTC10m
2026-07-08 SIA313 - Jul 8, 13:30 UTCJul 9, 01:40 UTC12h 10m
2026-07-07 SIA314 - Jul 7, 19:00 UTCJul 8, 08:20 UTC13h 20m
2026-07-07 SIA208 - Jul 7, 08:35 UTCJul 7, 16:00 UTC7h 25m
2026-07-07 SIA207 - Jul 7, 00:00 UTCJul 7, 06:40 UTC6h 40m
2026-07-06 SIA309 - Jul 6, 09:25 UTCJul 6, 21:40 UTC12h 15m
2026-07-05 SIA312 - Jul 5, 16:20 UTCJul 6, 05:40 UTC13h 20m
2026-07-05 SIA125 - Jul 5, 13:00 UTCJul 5, 14:00 UTC1h 0m
2026-07-05 SIA126 - Jul 5, 11:00 UTCJul 5, 11:30 UTC30m
2026-07-05 SIA957 - Jul 5, 04:25 UTCJul 5, 05:40 UTC1h 15m
2026-07-05 SIA956 - Jul 5, 01:35 UTCJul 5, 02:50 UTC1h 15m
2026-07-04 SIA351 - Jul 4, 10:15 UTCJul 4, 21:45 UTC11h 30m
2026-07-03 SIA352 SIN → CPH Jul 3, 20:30 UTCJul 4, 05:00 UTC8h 30m
2026-07-03 SIA352 SIN → CPH Jul 3, 16:25 UTCJul 3, 20:05 UTC3h 40m
2026-07-02 SIA365 - Jul 2, 11:20 UTCJul 2, 22:35 UTC11h 15m
2026-07-01 SIA366 - Jul 1, 18:05 UTCJul 2, 06:25 UTC12h 20m
2026-06-30 SIA313 - Jun 30, 12:55 UTCJul 1, 01:05 UTC12h 10m
2026-06-29 SIA314 - Jun 29, 19:05 UTCJun 30, 08:30 UTC13h 26m
2026-06-29 SIA895 - Jun 29, 14:04 UTCJun 29, 14:34 UTC30m
2026-06-29 SIA895 - Jun 29, 11:35 UTCJun 29, 11:50 UTC15m
2026-06-29 SIA894 - Jun 29, 08:29 UTCJun 29, 08:50 UTC20m
2026-06-29 SIA894 - Jun 29, 05:24 UTCJun 29, 05:54 UTC30m
2026-06-29 SIA105 - Jun 29, 02:54 UTCJun 29, 03:25 UTC30m
2026-06-29 SIA106 - Jun 29, 00:49 UTCJun 29, 01:29 UTC40m
2026-06-28 SIA183 - Jun 28, 05:55 UTCJun 28, 10:55 UTC5h 0m
2026-06-28 SIA955 - Jun 28, 02:34 UTCJun 28, 03:50 UTC1h 15m
2026-06-27 SIA952 - Jun 27, 23:55 UTCJun 28, 01:15 UTC1h 20m
2026-06-27 SIA327 - Jun 27, 10:54 UTCJun 27, 22:15 UTC11h 20m
2026-06-26 SIA328 - Jun 26, 16:35 UTCJun 27, 04:44 UTC12h 10m
2026-06-26 SIA963 - Jun 26, 11:49 UTCJun 26, 13:10 UTC1h 20m
2026-06-26 SIA962 - Jun 26, 09:59 UTCJun 26, 10:15 UTC15m
2026-06-26 SIA962 - Jun 26, 09:00 UTCJun 26, 09:24 UTC25m
2026-06-25 SIA9105 - Jun 25, 09:34 UTCJun 25, 10:15 UTC40m

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 9V-SML page for operator, model, and routing details .

Mode-S 76CDAC frequently asked

What is Mode-S code 76CDAC?
76CDAC is an ICAO 24-bit transponder address. Allocated to Singapore. Assigned to 9V-SML.
Where is Mode-S 76CDAC registered?
Mode-S code 76CDAC is allocated to Singapore (SG). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 76CDAC broadcasting right now?
No active broadcast right now. Last signal was 22h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 76CDAC, octal 35546654, decimal 7,785,900.
What flights does 76CDAC operate?
Mode-S 76CDAC has broadcast 20 distinct callsigns, including SIA962, SIA875, SIA478, SIA391, SIA324.