Apparatus

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sensors Mode-S transponder

76D256

ICAO 24-bit transponder address · allocated to Singapore

Currently assigned to 9V-TRV · AIRBUS A-320

Hex
76D256
Octal
35551126
Decimal
7,787,094
Country
SG
Tail
9V-TRV
Type
A320
No current signal · last broadcast Jul 26, 20:10 UTC
Flights observed
519
Distinct callsigns
20
Country
SG
Last broadcast
Jul 26, 20:10 UTC

Last known position

Most recent position reported by Mode-S 76D256.

Country allocation

The ICAO 24-bit address 76D256 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
TGW272 - 22 2026-07-18
TGW480 Tiger Airways 20 2026-07-24
TGW475 Tiger Airways 20 2026-07-26
TGW481 Tiger Airways 19 2026-07-25
TGW474 Tiger Airways 19 2026-07-26
TGW905 - 18 2026-07-16
TGW609 Tiger Airways 18 2026-07-20
TGW608 - 18 2026-07-20
TGW245 Tiger Airways 16 2026-07-21
TGW904 - 15 2026-07-16
TGW477 Tiger Airways 15 2026-07-25
TGW469 - 15 2026-07-22
TGW468 Tiger Airways 15 2026-07-22
TGW484 - 14 2026-07-10
TGW274 - 14 2026-07-16
TGW273 - 14 2026-07-18
TGW244 Tiger Airways 14 2026-07-21
TGW485 - 13 2026-07-10
TGW278 Tiger Airways 13 2026-07-26
TGW476 Tiger Airways 10 2026-07-25

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 TGW560 SIN → DVO Jul 26, 19:40 UTCJul 26, 20:10 UTC30m
2026-07-26 TGW279 CGK → SIN Jul 26, 13:20 UTCJul 26, 14:40 UTC1h 20m
2026-07-26 TGW278 SIN → CGK Jul 26, 10:30 UTCJul 26, 11:55 UTC1h 25m
2026-07-26 TGW475 SZB → SIN Jul 26, 06:15 UTCJul 26, 07:20 UTC1h 6m
2026-07-26 TGW474 SIN → SZB Jul 26, 04:25 UTCJul 26, 05:05 UTC40m
2026-07-26 TGW431 PEN → SIN Jul 26, 01:45 UTCJul 26, 02:45 UTC1h 0m
2026-07-25 TGW430 SIN → PEN Jul 25, 23:25 UTCJul 26, 00:20 UTC55m
2026-07-25 TGW652 SIN → HKT Jul 25, 11:30 UTCJul 25, 15:35 UTC4h 5m
2026-07-25 TGW477 LGK → SIN Jul 25, 08:20 UTCJul 25, 10:00 UTC1h 40m
2026-07-25 TGW476 SIN → LGK Jul 25, 06:00 UTCJul 25, 06:55 UTC55m
2026-07-25 TGW481 IPH → SIN Jul 25, 00:45 UTCJul 25, 01:35 UTC50m
2026-07-24 TGW480 SIN → IPH Jul 24, 22:45 UTCJul 24, 23:20 UTC35m
2026-07-24 TGW279 - Jul 24, 13:35 UTCJul 24, 14:50 UTC1h 15m
2026-07-24 TGW278 SIN → CGK Jul 24, 11:55 UTCJul 24, 12:10 UTC15m
2026-07-24 TGW278 SIN → CGK Jul 24, 10:50 UTCJul 24, 11:20 UTC30m
2026-07-24 TGW309 CGK → SIN Jul 24, 08:00 UTCJul 24, 09:25 UTC1h 25m
2026-07-24 TGW308 SIN → CGK Jul 24, 06:30 UTCJul 24, 06:45 UTC15m
2026-07-24 TGW308 SIN → CGK Jul 24, 05:20 UTCJul 24, 05:55 UTC35m
2026-07-23 TGW560 SIN → DVO Jul 23, 19:45 UTCJul 24, 00:30 UTC4h 45m
2026-07-23 TGW229 YIA → SIN Jul 23, 14:15 UTCJul 23, 14:25 UTC10m
2026-07-23 TGW229 YIA → SIN Jul 23, 12:35 UTCJul 23, 12:50 UTC15m
2026-07-23 TGW228 SIN → YIA Jul 23, 11:00 UTCJul 23, 11:10 UTC10m
2026-07-23 TGW475 SZB → SIN Jul 23, 06:35 UTCJul 23, 07:45 UTC1h 10m
2026-07-23 TGW474 SIN → SZB Jul 23, 04:30 UTCJul 23, 05:15 UTC45m
2026-07-23 TGW481 IPH → SIN Jul 23, 00:50 UTCJul 23, 01:40 UTC50m
2026-07-22 TGW480 SIN → IPH Jul 22, 22:45 UTCJul 22, 23:25 UTC40m
2026-07-22 TGW469 - Jul 22, 12:55 UTCJul 22, 13:30 UTC35m
2026-07-22 TGW468 SIN → KUL Jul 22, 11:10 UTCJul 22, 11:40 UTC30m
2026-07-21 TGW731 TRV → SIN Jul 21, 18:05 UTCJul 21, 22:10 UTC4h 5m
2026-07-21 TGW730 SIN → TRV Jul 21, 13:05 UTCJul 21, 16:45 UTC3h 40m
2026-07-21 TGW245 KNO → SIN Jul 21, 09:15 UTCJul 21, 10:20 UTC1h 5m
2026-07-21 TGW244 SIN → KNO Jul 21, 07:05 UTCJul 21, 07:45 UTC40m
2026-07-21 TGW451 KUL → SIN Jul 21, 03:50 UTCJul 21, 04:25 UTC35m
2026-07-21 TGW450 SIN → KUL Jul 21, 01:45 UTCJul 21, 02:30 UTC45m
2026-07-20 TGW785 - Jul 20, 21:15 UTCJul 20, 21:55 UTC40m
2026-07-20 TGW784 - Jul 20, 13:25 UTCJul 20, 14:00 UTC35m
2026-07-20 TGW245 - Jul 20, 09:10 UTCJul 20, 10:20 UTC1h 10m
2026-07-20 TGW244 - Jul 20, 06:55 UTCJul 20, 07:40 UTC45m
2026-07-20 TGW609 BKK → SIN Jul 20, 03:25 UTCJul 20, 03:55 UTC30m
2026-07-20 TGW609 BKK → SIN Jul 20, 02:00 UTCJul 20, 02:30 UTC30m
2026-07-20 TGW608 - Jul 20, 00:30 UTCJul 20, 00:45 UTC15m
2026-07-19 TGW608 - Jul 19, 22:50 UTCJul 19, 23:20 UTC30m
2026-07-19 TGW481 - Jul 19, 00:50 UTCJul 19, 01:40 UTC50m
2026-07-18 TGW480 - Jul 18, 22:40 UTCJul 18, 23:15 UTC35m
2026-07-18 TGW273 - Jul 18, 15:50 UTCJul 18, 17:00 UTC1h 10m
2026-07-18 TGW272 - Jul 18, 14:20 UTCJul 18, 14:30 UTC10m
2026-07-18 TGW272 - Jul 18, 13:15 UTCJul 18, 13:45 UTC30m
2026-07-18 TGW473 - Jul 18, 10:40 UTCJul 18, 11:30 UTC50m
2026-07-18 TGW472 - Jul 18, 08:25 UTCJul 18, 09:10 UTC45m
2026-07-17 TGW279 - Jul 17, 13:45 UTCJul 17, 15:00 UTC1h 15m

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

Mode-S 76D256 frequently asked

What is Mode-S code 76D256?
76D256 is an ICAO 24-bit transponder address. Allocated to Singapore. Assigned to 9V-TRV.
Where is Mode-S 76D256 registered?
Mode-S code 76D256 is allocated to Singapore (SG). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 76D256 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 20:10 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 76D256, octal 35551126, decimal 7,787,094.
What flights does 76D256 operate?
Mode-S 76D256 has broadcast 20 distinct callsigns, including TGW272, TGW480, TGW475, TGW481, TGW474.