Apparatus

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sensors Mode-S transponder

8016A3

ICAO 24-bit transponder address · allocated to India

Currently assigned to VT-IXD · AIRBUS A-320neo

Hex
8016A3
Octal
40013243
Decimal
8,394,403
Country
IN
Tail
VT-IXD
Type
A20N
No current signal · last broadcast 18d ago
Flights observed
325
Distinct callsigns
20
Country
IN
Last broadcast
18d ago

Last known position

Most recent position reported by Mode-S 8016A3.

Country allocation

The ICAO 24-bit address 8016A3 falls within the block assigned to India (IN) by ICAO Annex 10, Volume III. Every aircraft registered in India 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
IGO976H - 8 2026-07-24
IGO5164 IndiGo Airlines 7 2026-06-22
IGO5154 - 7 2026-06-22
IGO5150 - 6 2026-06-22
IGO5122 IndiGo Airlines 6 2026-06-22
IGO463 IndiGo Airlines 6 2026-07-24
IGO291C IndiGo Airlines 6 2026-06-04
IGO2519 IndiGo Airlines 6 2026-06-04
IGO1853 IndiGo Airlines 6 2026-07-26
IGO5163 IndiGo Airlines 5 2026-06-20
IGO5151 IndiGo Airlines 5 2026-06-22
IGO1854 IndiGo Airlines 5 2026-07-24
IGO6011 - 4 2026-07-08
IGO1856 IndiGo Airlines 4 2026-07-25
IGO738 IndiGo Airlines 3 2026-06-02
IGO59P - 3 2026-06-28
IGO525 IndiGo Airlines 3 2026-06-09
IGO1602 - 3 2026-07-15
IGO1601 - 3 2026-07-15
IGO1114 - 3 2026-06-28

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 IGO1853 BOM → NBO Jul 26, 20:35 UTCJul 26, 21:15 UTC40m
2026-07-26 IGO6351 AMD → BOM Jul 26, 17:50 UTCJul 26, 18:30 UTC40m
2026-07-26 IGO907M - Jul 26, 14:40 UTCJul 26, 14:50 UTC10m
2026-07-26 IGO5124 BOM → NAG Jul 26, 12:45 UTCJul 26, 13:20 UTC35m
2026-07-26 IGO5123 BOM → VNS Jul 26, 09:25 UTCJul 26, 09:45 UTC20m
2026-07-26 IGO5021 HSR → DEL Jul 26, 07:50 UTCJul 26, 08:10 UTC20m
2026-07-26 IGO5021 HSR → DEL Jul 26, 06:15 UTCJul 26, 06:55 UTC41m
2026-07-26 IGO573E - Jul 26, 03:25 UTCJul 26, 05:10 UTC1h 45m
2026-07-26 IGO851V HYD → GOI Jul 26, 01:25 UTCJul 26, 02:15 UTC50m
2026-07-25 IGO760H - Jul 25, 23:45 UTCJul 26, 00:30 UTC45m
2026-07-25 IGO1856 SEZ → BOM Jul 25, 18:05 UTCJul 25, 18:20 UTC15m
2026-07-25 IGO1856 SEZ → BOM Jul 25, 14:05 UTCJul 25, 14:15 UTC10m
2026-07-25 IGO1855 BOM → SEZ Jul 25, 08:55 UTCJul 25, 09:05 UTC10m
2026-07-24 IGO754C - Jul 24, 22:40 UTCJul 24, 23:25 UTC45m
2026-07-24 IGO911 BOM → AMD Jul 24, 20:05 UTCJul 24, 20:20 UTC15m
2026-07-24 IGO976H - Jul 24, 16:10 UTCJul 24, 16:25 UTC15m
2026-07-24 IGO463 GOI → BOM Jul 24, 11:40 UTCJul 24, 15:00 UTC3h 20m
2026-07-24 IGO1854 NBO → BOM Jul 24, 08:50 UTCJul 24, 09:45 UTC55m
2026-07-23 IGO1853 BOM → NBO Jul 23, 20:35 UTCJul 23, 21:10 UTC35m
2026-07-23 IGO1856 - Jul 23, 18:10 UTCJul 23, 18:35 UTC25m
2026-07-23 IGO1855 BOM → SEZ Jul 23, 05:10 UTCJul 23, 05:20 UTC10m
2026-07-23 IGO851V HYD → GOI Jul 23, 01:40 UTCJul 23, 02:45 UTC1h 5m
2026-07-22 IGO760H - Jul 22, 23:45 UTCJul 22, 23:55 UTC10m
2026-07-22 IGO976H - Jul 22, 16:45 UTCJul 22, 17:05 UTC20m
2026-07-22 IGO463 - Jul 22, 11:40 UTCJul 22, 14:55 UTC3h 15m
2026-07-21 IGO1853 BOM → NBO Jul 21, 20:45 UTCJul 21, 21:20 UTC35m
2026-07-21 IGO1856 - Jul 21, 18:40 UTCJul 21, 19:00 UTC20m
2026-07-20 IGO754C - Jul 20, 22:40 UTCJul 20, 23:15 UTC35m
2026-07-20 IGO911 BOM → AMD Jul 20, 20:05 UTCJul 20, 20:15 UTC10m
2026-07-20 IGO6619 PAT → BOM Jul 20, 18:35 UTCJul 20, 18:40 UTC5m
2026-07-20 IGO157H BLR → IXE Jul 20, 13:45 UTCJul 20, 13:55 UTC10m
2026-07-20 IGO5932 - Jul 20, 12:10 UTCJul 20, 12:35 UTC25m
2026-07-20 IGO5931 BOM → AIP Jul 20, 07:25 UTCJul 20, 11:40 UTC4h 15m
2026-07-20 IGO792E AMD → BOM Jul 20, 03:40 UTCJul 20, 04:35 UTC55m
2026-07-19 IGO5283 - Jul 19, 16:25 UTCJul 19, 16:40 UTC15m
2026-07-19 IGO5160 AMD → BOM Jul 19, 14:45 UTCJul 19, 15:10 UTC25m
2026-07-19 IGO23LA LKO → AMD Jul 19, 08:45 UTCJul 19, 12:25 UTC3h 40m
2026-07-19 IGO6493 AMD → IXR Jul 19, 07:25 UTCJul 19, 07:35 UTC10m
2026-07-18 IGO632 BOM → AMD Jul 18, 22:30 UTCJul 18, 22:40 UTC10m
2026-07-18 IGO6156 HYD → BLR Jul 18, 18:40 UTCJul 18, 19:30 UTC50m
2026-07-18 IGO771C BOM → GOI Jul 18, 17:00 UTCJul 18, 17:45 UTC45m
2026-07-18 IGO251V - Jul 18, 05:40 UTCJul 18, 06:35 UTC55m
2026-07-18 IGO2347 - Jul 18, 03:35 UTCJul 18, 03:45 UTC10m
2026-07-17 IGO976H - Jul 17, 16:24 UTCJul 17, 16:49 UTC25m
2026-07-17 IGO463 - Jul 17, 11:35 UTCJul 17, 15:05 UTC3h 30m
2026-07-16 IGO1854 - Jul 16, 20:29 UTCJul 17, 09:35 UTC13h 5m
2026-07-16 IGO976H - Jul 16, 16:44 UTCJul 16, 17:00 UTC15m
2026-07-16 IGO463 - Jul 16, 11:50 UTCJul 16, 15:30 UTC3h 40m
2026-07-16 IGO1854 - Jul 16, 08:55 UTCJul 16, 09:40 UTC45m
2026-07-15 IGO1853 - Jul 15, 20:45 UTCJul 15, 21:20 UTC35m

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 VT-IXD page for operator, model, and routing details .

Mode-S 8016A3 frequently asked

What is Mode-S code 8016A3?
8016A3 is an ICAO 24-bit transponder address. Allocated to India. Assigned to VT-IXD.
Where is Mode-S 8016A3 registered?
Mode-S code 8016A3 is allocated to India (IN). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 8016A3 broadcasting right now?
No active broadcast right now. Last signal was 18d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 8016A3, octal 40013243, decimal 8,394,403.
What flights does 8016A3 operate?
Mode-S 8016A3 has broadcast 20 distinct callsigns, including IGO976H, IGO5164, IGO5154, IGO5150, IGO5122.