Apparatus

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sensors Mode-S transponder

76CCE3

ICAO 24-bit transponder address · allocated to Singapore

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

Hex
76CCE3
Octal
35546343
Decimal
7,785,699
Country
SG
Tail
9V-SGC
Type
A359
No current signal · last broadcast 14h ago
Flights observed
93
Distinct callsigns
6
Country
SG
Last broadcast
14h ago

Last known position

Most recent position reported by Mode-S 76CCE3.

Country allocation

The ICAO 24-bit address 76CCE3 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 6 distinct

Callsign Airline Flights Last seen
SIA34 - 20 2026-07-09
SIA33 - 20 2026-07-10
SIA21 - 19 2026-07-05
SIA22 - 17 2026-07-04
SIA24 - 9 2026-07-12
SIA23 - 8 2026-07-13

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-13 SIA23 - Jul 13, 02:50 UTCJul 13, 20:55 UTC18h 5m
2026-07-12 SIA24 - Jul 12, 07:05 UTCJul 12, 22:50 UTC15h 45m
2026-07-10 SIA33 - Jul 10, 11:25 UTCJul 11, 01:40 UTC14h 15m
2026-07-09 SIA34 - Jul 9, 15:50 UTCJul 10, 03:35 UTC11h 45m
2026-07-08 SIA33 - Jul 8, 05:50 UTCJul 8, 20:30 UTC14h 40m
2026-07-07 SIA34 - Jul 7, 15:20 UTCJul 8, 03:00 UTC11h 40m
2026-07-05 SIA21 - Jul 5, 13:45 UTCJul 6, 07:30 UTC17h 45m
2026-07-04 SIA22 - Jul 4, 19:00 UTCJul 5, 09:55 UTC14h 55m
2026-07-03 SIA21 - Jul 3, 12:45 UTCJul 4, 06:40 UTC17h 55m
2026-07-02 SIA22 - Jul 2, 19:15 UTCJul 3, 09:50 UTC14h 35m
2026-07-01 SIA33 - Jul 1, 05:45 UTCJul 1, 20:00 UTC14h 15m
2026-06-30 SIA34 - Jun 30, 15:20 UTCJul 1, 03:00 UTC11h 40m
2026-06-29 SIA21 - Jun 29, 13:59 UTCJun 30, 08:05 UTC18h 6m
2026-06-28 SIA22 - Jun 28, 18:55 UTCJun 29, 10:00 UTC15h 5m
2026-06-27 SIA33 - Jun 27, 05:59 UTCJun 27, 19:49 UTC13h 50m
2026-06-26 SIA34 - Jun 26, 12:50 UTCJun 27, 03:09 UTC14h 20m
2026-06-25 SIA33 - Jun 25, 06:05 UTCJun 25, 19:24 UTC13h 20m
2026-06-24 SIA34 - Jun 24, 14:20 UTCJun 25, 03:15 UTC12h 55m
2026-06-23 SIA21 - Jun 23, 14:19 UTCJun 24, 08:45 UTC18h 25m
2026-06-22 SIA22 - Jun 22, 18:49 UTCJun 23, 09:34 UTC14h 45m
2026-06-20 SIA21 - Jun 20, 13:55 UTCJun 21, 07:29 UTC17h 35m
2026-06-19 SIA22 - Jun 19, 18:44 UTCJun 20, 10:09 UTC15h 25m
2026-06-19 SIA21 - Jun 19, 03:49 UTCJun 19, 07:34 UTC3h 45m
2026-06-18 SIA21 - Jun 18, 13:55 UTCJun 19, 03:44 UTC13h 49m
2026-06-17 SIA22 - Jun 17, 18:50 UTCJun 18, 09:50 UTC15h 0m
2026-06-16 SIA21 - Jun 16, 13:50 UTCJun 17, 07:35 UTC17h 46m
2026-06-15 SIA22 - Jun 15, 19:00 UTCJun 16, 09:30 UTC14h 30m
2026-06-14 SIA33 - Jun 14, 05:50 UTCJun 14, 19:45 UTC13h 55m
2026-06-13 SIA34 - Jun 13, 15:15 UTCJun 14, 02:35 UTC11h 20m
2026-06-12 SIA33 - Jun 12, 05:45 UTCJun 12, 18:50 UTC13h 5m
2026-06-11 SIA34 SIN → SFO Jun 11, 15:20 UTCJun 12, 02:25 UTC11h 6m
2026-06-09 SIA21 EWR → SIN Jun 9, 13:50 UTCJun 10, 07:35 UTC17h 45m
2026-06-08 SIA22 SIN → EWR Jun 8, 19:00 UTCJun 9, 09:40 UTC14h 40m
2026-06-07 SIA21 EWR → SIN Jun 7, 13:50 UTCJun 8, 07:30 UTC17h 40m
2026-06-06 SIA22 SIN → EWR Jun 6, 18:59 UTCJun 7, 10:00 UTC15h 0m
2026-06-05 SIA33 SFO → SIN Jun 5, 05:45 UTCJun 5, 19:20 UTC13h 35m
2026-06-04 SIA34 SIN → SFO Jun 4, 15:10 UTCJun 5, 02:30 UTC11h 20m
2026-06-03 SIA23 JFK → SIN Jun 3, 03:35 UTCJun 3, 19:20 UTC15h 45m
2026-06-02 SIA24 SIN → JFK Jun 2, 06:55 UTCJun 2, 23:20 UTC16h 25m
2026-06-01 SIA33 SFO → SIN Jun 1, 05:05 UTCJun 1, 19:05 UTC14h 0m
2026-05-31 SIA34 SIN → SFO May 31, 15:25 UTCJun 1, 02:40 UTC11h 15m
2026-05-30 SIA33 SFO → SIN May 30, 05:35 UTCMay 30, 21:25 UTC15h 50m
2026-05-29 SIA34 SIN → SFO May 29, 15:15 UTCMay 30, 03:15 UTC12h 0m
2026-05-28 SIA23 JFK → SIN May 28, 02:40 UTCMay 28, 18:35 UTC15h 55m
2026-05-27 SIA24 SIN → JFK May 27, 06:55 UTCMay 27, 22:45 UTC15h 50m
2026-05-25 SIA21 EWR → SIN May 25, 13:50 UTCMay 26, 07:59 UTC18h 9m
2026-05-24 SIA22 SIN → EWR May 24, 18:50 UTCMay 25, 09:45 UTC14h 55m
2026-05-22 SIA21 EWR → SIN May 22, 13:55 UTCMay 23, 07:55 UTC17h 59m
2026-05-21 SIA22 SIN → EWR May 21, 18:45 UTCMay 22, 09:15 UTC14h 30m
2026-05-19 SIA23 JFK → SIN May 19, 02:50 UTCMay 19, 20:50 UTC18h 0m

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

Mode-S 76CCE3 frequently asked

What is Mode-S code 76CCE3?
76CCE3 is an ICAO 24-bit transponder address. Allocated to Singapore. Assigned to 9V-SGC.
Where is Mode-S 76CCE3 registered?
Mode-S code 76CCE3 is allocated to Singapore (SG). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 76CCE3 broadcasting right now?
No active broadcast right now. Last signal was 14h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 76CCE3, octal 35546343, decimal 7,785,699.
What flights does 76CCE3 operate?
Mode-S 76CCE3 has broadcast 6 distinct callsigns, including SIA34, SIA33, SIA21, SIA22, SIA24.