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sensors Mode-S transponder

76D1CA

ICAO 24-bit transponder address · allocated to Singapore

Currently assigned to 9V-TNJ · AIRBUS A-320neo

Hex
76D1CA
Octal
35550712
Decimal
7,786,954
Country
SG
Tail
9V-TNJ
Type
A20N
Broadcasting now · callsign TGW277 · 9,700 ft
Flights observed
480
Distinct callsigns
20
Country
SG
Last broadcast
Jul 26, 22:30 UTC

Current position

76D1CA is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address 76D1CA 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
TGW276 Tiger Airways 33 2026-07-24
TGW487 - 30 2026-07-17
TGW486 - 30 2026-07-17
TGW277 Tiger Airways 21 2026-07-24
TGW272 - 19 2026-07-06
TGW473 Tiger Airways 17 2026-07-24
TGW296 - 17 2026-07-17
TGW472 Tiger Airways 16 2026-07-24
TGW469 Tiger Airways 12 2026-07-26
TGW468 Tiger Airways 12 2026-07-26
TGW434 Tiger Airways 12 2026-07-17
TGW273 - 12 2026-07-06
TGW485 Tiger Airways 11 2026-07-26
TGW274 - 11 2026-07-10
TGW278 Tiger Airways 10 2026-07-23
TGW484 Tiger Airways 9 2026-07-26
TGW160 - 9 2026-07-05
TGW275 - 8 2026-07-10
TGW161 Tiger Airways 8 2026-07-26
TGW308 Tiger Airways 7 2026-07-23

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 TGW161 KMG → SIN Jul 26, 14:15 UTCJul 26, 22:30 UTC8h 15m
2026-07-26 TGW469 KUL → SIN Jul 26, 11:25 UTCJul 26, 12:05 UTC40m
2026-07-26 TGW468 SIN → KUL Jul 26, 09:15 UTCJul 26, 09:55 UTC40m
2026-07-26 TGW485 IPH → SIN Jul 26, 06:40 UTCJul 26, 07:35 UTC55m
2026-07-26 TGW484 SIN → IPH Jul 26, 04:55 UTCJul 26, 05:30 UTC35m
2026-07-26 TGW481 IPH → SIN Jul 26, 00:35 UTCJul 26, 01:20 UTC45m
2026-07-25 TGW480 SIN → IPH Jul 25, 22:45 UTCJul 25, 23:25 UTC40m
2026-07-25 TGW417 PEN → SIN Jul 25, 12:50 UTCJul 25, 13:20 UTC30m
2026-07-25 TGW416 SIN → PEN Jul 25, 11:05 UTCJul 25, 11:45 UTC40m
2026-07-24 TGW473 KUL → SIN Jul 24, 10:30 UTCJul 24, 11:20 UTC50m
2026-07-24 TGW472 SIN → KUL Jul 24, 08:25 UTCJul 24, 09:05 UTC40m
2026-07-24 TGW277 CGK → SIN Jul 24, 05:05 UTCJul 24, 06:30 UTC1h 25m
2026-07-24 TGW276 SIN → CGK Jul 24, 03:30 UTCJul 24, 03:50 UTC20m
2026-07-24 TGW276 SIN → CGK Jul 24, 02:25 UTCJul 24, 02:55 UTC30m
2026-07-23 TGW279 - Jul 23, 13:30 UTCJul 23, 14:50 UTC1h 20m
2026-07-23 TGW278 SIN → CGK Jul 23, 11:55 UTCJul 23, 12:15 UTC20m
2026-07-23 TGW278 SIN → CGK Jul 23, 10:45 UTCJul 23, 11:20 UTC35m
2026-07-23 TGW309 CGK → SIN Jul 23, 08:45 UTCJul 23, 09:15 UTC30m
2026-07-23 TGW309 CGK → SIN Jul 23, 07:45 UTCJul 23, 08:00 UTC15m
2026-07-23 TGW308 SIN → CGK Jul 23, 06:10 UTCJul 23, 06:25 UTC15m
2026-07-23 TGW308 SIN → CGK Jul 23, 04:50 UTCJul 23, 05:20 UTC30m
2026-07-22 TGW560 SIN → DVO Jul 22, 19:40 UTCJul 23, 00:30 UTC4h 50m
2026-07-22 TGW560 SIN → DVO Jul 22, 18:15 UTCJul 22, 18:25 UTC10m
2026-07-22 TGW481 IPH → SIN Jul 22, 00:30 UTCJul 22, 01:25 UTC55m
2026-07-21 TGW480 SIN → IPH Jul 21, 22:45 UTCJul 21, 23:20 UTC35m
2026-07-20 TGW473 - Jul 20, 11:15 UTCJul 20, 11:50 UTC35m
2026-07-20 TGW472 SIN → KUL Jul 20, 09:10 UTCJul 20, 09:50 UTC40m
2026-07-20 TGW277 - Jul 20, 05:40 UTCJul 20, 05:55 UTC15m
2026-07-20 TGW276 SIN → CGK Jul 20, 02:45 UTCJul 20, 04:10 UTC1h 25m
2026-07-19 TGW767 - Jul 19, 15:20 UTCJul 20, 00:15 UTC8h 55m
2026-07-19 TGW469 - Jul 19, 11:35 UTCJul 19, 12:10 UTC35m
2026-07-19 TGW468 SIN → KUL Jul 19, 09:20 UTCJul 19, 09:55 UTC35m
2026-07-19 TGW485 - Jul 19, 07:00 UTCJul 19, 07:50 UTC50m
2026-07-19 TGW484 - Jul 19, 04:50 UTCJul 19, 05:30 UTC40m
2026-07-18 TGW161 KMG → SIN Jul 18, 14:20 UTCJul 18, 23:00 UTC8h 40m
2026-07-18 TGW469 - Jul 18, 11:15 UTCJul 18, 12:10 UTC55m
2026-07-18 TGW468 - Jul 18, 09:15 UTCJul 18, 10:00 UTC45m
2026-07-18 TGW485 - Jul 18, 06:50 UTCJul 18, 07:50 UTC1h 0m
2026-07-18 TGW484 - Jul 18, 04:55 UTCJul 18, 05:40 UTC45m
2026-07-18 TGW431 - Jul 18, 01:25 UTCJul 18, 02:29 UTC1h 5m
2026-07-17 TGW430 - Jul 17, 23:10 UTCJul 18, 00:15 UTC1h 5m
2026-07-17 TGW434 SIN → KCH Jul 17, 12:30 UTCJul 17, 12:40 UTC10m
2026-07-17 TGW487 - Jul 17, 09:45 UTCJul 17, 10:50 UTC1h 5m
2026-07-17 TGW486 - Jul 17, 07:44 UTCJul 17, 08:30 UTC45m
2026-07-17 TGW297 - Jul 17, 05:45 UTCJul 17, 05:55 UTC10m
2026-07-17 TGW296 - Jul 17, 00:50 UTCJul 17, 01:20 UTC30m
2026-07-16 TGW279 - Jul 16, 13:34 UTCJul 16, 14:55 UTC1h 20m
2026-07-16 TGW278 - Jul 16, 11:50 UTCJul 16, 12:09 UTC20m
2026-07-16 TGW278 - Jul 16, 10:50 UTCJul 16, 10:59 UTC10m
2026-07-16 TGW309 - Jul 16, 07:40 UTCJul 16, 09:10 UTC1h 30m

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

Mode-S 76D1CA frequently asked

What is Mode-S code 76D1CA?
76D1CA is an ICAO 24-bit transponder address. Allocated to Singapore. Assigned to 9V-TNJ.
Where is Mode-S 76D1CA registered?
Mode-S code 76D1CA is allocated to Singapore (SG). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 76D1CA broadcasting right now?
Yes. Mode-S 76D1CA is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 76D1CA, octal 35550712, decimal 7,786,954.
What flights does 76D1CA operate?
Mode-S 76D1CA has broadcast 20 distinct callsigns, including TGW276, TGW487, TGW486, TGW277, TGW272.