Apparatus

Try JFK, AAL1290, BAW, or N225AN.

sensors Mode-S transponder

76CCCD

ICAO 24-bit transponder address · allocated to Singapore

Currently assigned to 9V-SFM · BOEING 747-400

Hex
76CCCD
Octal
35546315
Decimal
7,785,677
Country
SG
Tail
9V-SFM
Type
B744
No current signal · last broadcast 1h ago
Flights observed
244
Distinct callsigns
20
Country
SG
Last broadcast
1h ago

Last known position

Most recent position reported by Mode-S 76CCCD.

Country allocation

The ICAO 24-bit address 76CCCD 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
SIA7951 Singapore Airlines 18 2026-06-20
SIA7352 - 18 2026-07-09
SIA7952 Singapore Airlines 17 2026-06-18
SIA7988 Singapore Airlines 12 2026-05-20
SIA7980 - 10 2026-07-11
SIA7921 Singapore Airlines 10 2026-04-16
SIA7353 - 10 2026-07-10
SIA7344 Singapore Airlines 10 2026-06-21
SIA7327 - 10 2026-05-24
SIA7922 - 9 2026-04-15
SIA7874 - 8 2026-07-13
SIA7298 - 8 2026-07-14
SIA7873 Singapore Airlines 7 2026-07-13
SIA7859 Singapore Airlines 7 2026-07-03
SIA7354 - 7 2026-06-23
SIA7868 Singapore Airlines 6 2026-05-23
SIA7860 - 6 2026-07-03
SIA7297 - 6 2026-07-08
SIA7867 Singapore Airlines 5 2026-05-23
SIA7343 - 5 2026-06-22

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 SIA7298 - Jul 14, 02:10 UTCJul 14, 09:00 UTC6h 50m
2026-07-13 SIA7873 HKG → SIN Jul 13, 16:00 UTCJul 13, 16:30 UTC30m
2026-07-13 SIA7873 HKG → SIN Jul 13, 13:30 UTCJul 13, 13:45 UTC15m
2026-07-13 SIA7874 - Jul 13, 09:50 UTCJul 13, 10:05 UTC15m
2026-07-13 SIA7874 - Jul 13, 06:35 UTCJul 13, 07:01 UTC25m
2026-07-12 SIA7977 - Jul 12, 11:45 UTCJul 13, 02:55 UTC15h 10m
2026-07-11 SIA7977 DFW → BRU Jul 11, 23:25 UTCJul 12, 08:15 UTC8h 50m
2026-07-11 SIA7980 ANC → DFW Jul 11, 14:35 UTCJul 11, 20:10 UTC5h 35m
2026-07-11 SIA7980 - Jul 11, 04:05 UTCJul 11, 13:10 UTC9h 5m
2026-07-11 SIA7980 - Jul 11, 03:05 UTCJul 11, 03:20 UTC15m
2026-07-10 SIA7980 - Jul 10, 23:25 UTCJul 10, 23:50 UTC25m
2026-07-10 SIA7980 - Jul 10, 20:35 UTCJul 10, 21:00 UTC25m
2026-07-10 SIA7353 - Jul 10, 09:10 UTCJul 10, 13:10 UTC4h 0m
2026-07-10 SIA7353 - Jul 10, 06:50 UTCJul 10, 07:00 UTC10m
2026-07-09 SIA7353 - Jul 9, 22:00 UTCJul 10, 05:25 UTC7h 25m
2026-07-09 SIA7352 - Jul 9, 18:05 UTCJul 9, 18:55 UTC50m
2026-07-09 SIA7352 - Jul 9, 05:15 UTCJul 9, 14:05 UTC8h 50m
2026-07-09 SIA7352 - Jul 9, 04:30 UTCJul 9, 04:40 UTC10m
2026-07-08 SIA7352 - Jul 8, 22:50 UTCJul 9, 02:25 UTC3h 35m
2026-07-08 SIA7297 - Jul 8, 11:10 UTCJul 8, 18:15 UTC7h 5m
2026-07-08 SIA7297 AKL → MEL Jul 8, 04:20 UTCJul 8, 08:00 UTC3h 40m
2026-07-07 SIA7298 SYD → AKL Jul 7, 11:55 UTCJul 7, 14:20 UTC2h 25m
2026-07-07 SIA7298 - Jul 7, 02:20 UTCJul 7, 08:50 UTC6h 30m
2026-07-06 SIA7873 HKG → SIN Jul 6, 15:25 UTCJul 6, 15:50 UTC25m
2026-07-06 SIA7873 HKG → SIN Jul 6, 12:50 UTCJul 6, 13:05 UTC15m
2026-07-06 SIA7874 - Jul 6, 09:15 UTCJul 6, 09:35 UTC20m
2026-07-06 SIA7874 - Jul 6, 06:00 UTCJul 6, 06:20 UTC20m
2026-07-05 SIA7977 - Jul 5, 12:00 UTCJul 6, 03:00 UTC15h 0m
2026-07-04 SIA7977 DFW → BRU Jul 4, 23:45 UTCJul 5, 08:15 UTC8h 30m
2026-07-04 SIA7980 ANC → DFW Jul 4, 14:20 UTCJul 4, 19:50 UTC5h 30m
2026-07-04 SIA7980 - Jul 4, 04:20 UTCJul 4, 12:50 UTC8h 30m
2026-07-04 SIA7980 - Jul 4, 03:30 UTCJul 4, 03:45 UTC15m
2026-07-03 SIA7980 - Jul 3, 23:40 UTCJul 4, 00:00 UTC20m
2026-07-03 SIA7980 - Jul 3, 20:35 UTCJul 3, 21:05 UTC30m
2026-07-03 SIA7859 HKG → SIN Jul 3, 14:55 UTCJul 3, 15:25 UTC30m
2026-07-03 SIA7859 HKG → SIN Jul 3, 12:25 UTCJul 3, 12:35 UTC10m
2026-07-03 SIA7860 - Jul 3, 08:10 UTCJul 3, 08:40 UTC30m
2026-07-03 SIA7860 - Jul 3, 05:10 UTCJul 3, 05:35 UTC25m
2026-07-02 SIA7855 - Jul 2, 11:20 UTCJul 3, 02:35 UTC15h 15m
2026-07-01 SIA7887 - Jul 1, 10:50 UTCJul 2, 00:10 UTC13h 20m
2026-06-29 SIA7873 HKG → SIN Jun 29, 16:19 UTCJun 29, 16:44 UTC25m
2026-06-29 SIA7873 HKG → SIN Jun 29, 13:44 UTCJun 29, 13:59 UTC15m
2026-06-29 SIA7874 - Jun 29, 10:44 UTCJun 29, 11:10 UTC25m
2026-06-29 SIA7874 - Jun 29, 07:34 UTCJun 29, 08:09 UTC35m
2026-06-28 SIA7845 - Jun 28, 12:44 UTCJun 29, 01:39 UTC12h 55m
2026-06-27 SIA7225 - Jun 27, 23:00 UTCJun 28, 05:09 UTC6h 10m
2026-06-27 SIA7294 MEL → AKL Jun 27, 13:00 UTCJun 27, 16:14 UTC3h 15m
2026-06-27 SIA7294 - Jun 27, 03:49 UTCJun 27, 10:14 UTC6h 25m
2026-06-26 SIA7859 HKG → SIN Jun 26, 14:05 UTCJun 26, 14:35 UTC30m
2026-06-26 SIA7859 HKG → SIN Jun 26, 11:34 UTCJun 26, 11:49 UTC15m

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

Mode-S 76CCCD frequently asked

What is Mode-S code 76CCCD?
76CCCD is an ICAO 24-bit transponder address. Allocated to Singapore. Assigned to 9V-SFM.
Where is Mode-S 76CCCD registered?
Mode-S code 76CCCD is allocated to Singapore (SG). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 76CCCD 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 76CCCD, octal 35546315, decimal 7,785,677.
What flights does 76CCCD operate?
Mode-S 76CCCD has broadcast 20 distinct callsigns, including SIA7951, SIA7352, SIA7952, SIA7988, SIA7980.