Apparatus

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sensors Mode-S transponder

8017F3

ICAO 24-bit transponder address · allocated to India

Currently assigned to VT-NCW · AIRBUS A-321neo

Hex
8017F3
Octal
40013763
Decimal
8,394,739
Country
IN
Tail
VT-NCW
Type
A21N
No current signal · last broadcast Jul 26, 16:40 UTC
Flights observed
690
Distinct callsigns
20
Country
IN
Last broadcast
Jul 26, 16:40 UTC

Last known position

Most recent position reported by Mode-S 8017F3.

Country allocation

The ICAO 24-bit address 8017F3 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
IGO405K - 10 2026-07-24
IGO5239 IndiGo Airlines 9 2026-07-24
IGO817L - 8 2026-06-23
IGO746L IndiGo Airlines 8 2026-07-23
IGO354M - 8 2026-07-03
IGO5323 IndiGo Airlines 7 2026-07-23
IGO5205 IndiGo Airlines 7 2026-07-23
IGO512F - 7 2026-06-28
IGO5094 IndiGo Airlines 7 2026-07-23
IGO5032 IndiGo Airlines 7 2026-07-23
IGO376E - 7 2026-06-23
IGO273Y - 7 2026-06-23
IGO264E IndiGo Airlines 7 2026-07-26
IGO214C IndiGo Airlines 7 2026-07-24
IGO17FP - 7 2026-07-24
IGO121V - 7 2026-07-12
IGO910 IndiGo Airlines 6 2026-07-26
IGO833W - 6 2026-05-24
IGO5388 IndiGo Airlines 6 2026-07-25
IGO5337 IndiGo Airlines 6 2026-06-12

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 IGO334V HYD → BHO Jul 26, 16:05 UTCJul 26, 16:40 UTC35m
2026-07-26 IGO264E DEL → PNQ Jul 26, 12:15 UTCJul 26, 14:05 UTC1h 50m
2026-07-26 IGO910 DEL → CCU Jul 26, 09:10 UTCJul 26, 11:00 UTC1h 50m
2026-07-26 IGO47CP BLR → DEL Jul 26, 05:15 UTCJul 26, 07:30 UTC2h 16m
2026-07-26 IGO34WF - Jul 26, 01:45 UTCJul 26, 02:20 UTC35m
2026-07-26 IGO34WF - Jul 26, 01:05 UTCJul 26, 01:10 UTC5m
2026-07-25 IGO5293 BLR → BOM Jul 25, 20:30 UTCJul 25, 20:45 UTC15m
2026-07-25 IGO5293 BLR → BOM Jul 25, 19:35 UTCJul 25, 19:50 UTC15m
2026-07-25 IGO5388 BOM → BLR Jul 25, 17:40 UTCJul 25, 18:15 UTC35m
2026-07-25 IGO5388 BOM → BLR Jul 25, 17:00 UTCJul 25, 17:10 UTC10m
2026-07-25 IGO69TA - Jul 25, 10:15 UTCJul 25, 10:35 UTC20m
2026-07-25 IGO69TA - Jul 25, 08:20 UTCJul 25, 09:00 UTC40m
2026-07-25 IGO246F - Jul 25, 06:15 UTCJul 25, 07:05 UTC50m
2026-07-25 IGO246F - Jul 25, 04:45 UTCJul 25, 05:00 UTC15m
2026-07-25 IGO5194 CCU → BOM Jul 25, 02:55 UTCJul 25, 03:15 UTC20m
2026-07-25 IGO5194 CCU → BOM Jul 25, 01:00 UTCJul 25, 01:35 UTC35m
2026-07-24 IGO214C GOI → DEL Jul 24, 16:10 UTCJul 24, 16:55 UTC45m
2026-07-24 IGO214C GOI → DEL Jul 24, 14:35 UTCJul 24, 14:45 UTC10m
2026-07-24 IGO405K - Jul 24, 13:10 UTCJul 24, 13:20 UTC10m
2026-07-24 IGO405K - Jul 24, 11:05 UTCJul 24, 11:40 UTC35m
2026-07-24 IGO5239 IXD → DEL Jul 24, 09:00 UTCJul 24, 09:45 UTC45m
2026-07-24 IGO5239 IXD → DEL Jul 24, 07:25 UTCJul 24, 07:40 UTC15m
2026-07-24 IGO17FP - Jul 24, 05:55 UTCJul 24, 06:15 UTC20m
2026-07-24 IGO17FP - Jul 24, 05:05 UTCJul 24, 05:15 UTC10m
2026-07-24 IGO34WF - Jul 24, 01:35 UTCJul 24, 02:50 UTC1h 15m
2026-07-23 IGO5205 IXE → BOM Jul 23, 23:25 UTCJul 24, 00:05 UTC40m
2026-07-23 IGO5205 IXE → BOM Jul 23, 22:30 UTCJul 23, 22:45 UTC15m
2026-07-23 IGO5323 BLR → BOM Jul 23, 20:55 UTCJul 23, 21:05 UTC10m
2026-07-23 IGO5323 BLR → BOM Jul 23, 19:45 UTCJul 23, 19:55 UTC10m
2026-07-23 IGO5094 BLR → BOM Jul 23, 18:20 UTCJul 23, 18:40 UTC20m
2026-07-23 IGO5094 BLR → BOM Jul 23, 17:30 UTCJul 23, 17:40 UTC10m
2026-07-23 IGO5032 BOM → DED Jul 23, 15:40 UTCJul 23, 16:10 UTC30m
2026-07-23 IGO5032 BOM → DED Jul 23, 14:55 UTCJul 23, 15:05 UTC10m
2026-07-23 IGO746L UDR → BOM Jul 23, 13:00 UTCJul 23, 13:25 UTC25m
2026-07-23 IGO746L UDR → BOM Jul 23, 12:05 UTCJul 23, 12:20 UTC15m
2026-07-23 IGO356Y IXJ → HYD Jul 23, 10:10 UTCJul 23, 10:45 UTC35m
2026-07-23 IGO356Y IXJ → HYD Jul 23, 09:25 UTCJul 23, 09:40 UTC15m
2026-07-23 IGO5069 BLR → BOM Jul 23, 07:05 UTCJul 23, 07:25 UTC20m
2026-07-23 IGO5069 BLR → BOM Jul 23, 06:10 UTCJul 23, 06:20 UTC10m
2026-07-23 IGO1214 BKK → BLR Jul 23, 01:10 UTCJul 23, 04:20 UTC3h 10m
2026-07-22 IGO1213 BLR → BKK Jul 22, 20:20 UTCJul 22, 23:45 UTC3h 25m
2026-07-22 IGO5032 BOM → DED Jul 22, 15:45 UTCJul 22, 16:15 UTC30m
2026-07-22 IGO5032 BOM → DED Jul 22, 14:55 UTCJul 22, 15:05 UTC10m
2026-07-22 IGO746L - Jul 22, 13:05 UTCJul 22, 13:30 UTC25m
2026-07-22 IGO746L - Jul 22, 12:10 UTCJul 22, 12:20 UTC10m
2026-07-22 IGO1214 BKK → BLR Jul 22, 01:20 UTCJul 22, 04:20 UTC3h 0m
2026-07-21 IGO1213 BLR → BKK Jul 21, 20:25 UTCJul 21, 23:55 UTC3h 30m
2026-07-20 IGO1862 DEL → KWI Jul 20, 22:40 UTCJul 21, 10:55 UTC12h 15m
2026-07-19 IGO1862 DEL → KWI Jul 19, 22:55 UTCJul 20, 11:05 UTC12h 10m
2026-07-19 IGO796 MAA → BLR Jul 19, 16:50 UTCJul 19, 17:20 UTC30m

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

Mode-S 8017F3 frequently asked

What is Mode-S code 8017F3?
8017F3 is an ICAO 24-bit transponder address. Allocated to India. Assigned to VT-NCW.
Where is Mode-S 8017F3 registered?
Mode-S code 8017F3 is allocated to India (IN). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 8017F3 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 16:40 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 8017F3, octal 40013763, decimal 8,394,739.
What flights does 8017F3 operate?
Mode-S 8017F3 has broadcast 20 distinct callsigns, including IGO405K, IGO5239, IGO817L, IGO746L, IGO354M.