Apparatus

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sensors Mode-S transponder

80175F

ICAO 24-bit transponder address · allocated to India

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

Hex
80175F
Octal
40013537
Decimal
8,394,591
Country
IN
Tail
VT-NCB
Type
A21N
No current signal · last broadcast Jul 26, 17:30 UTC
Flights observed
633
Distinct callsigns
20
Country
IN
Last broadcast
Jul 26, 17:30 UTC

Last known position

Most recent position reported by Mode-S 80175F.

Country allocation

The ICAO 24-bit address 80175F 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
IGO726K - 12 2026-07-25
IGO513K - 12 2026-07-25
IGO676V - 10 2026-07-25
IGO5293 IndiGo Airlines 10 2026-05-25
IGO105W - 10 2026-04-23
IGO5388 IndiGo Airlines 9 2026-05-25
IGO332P - 9 2026-07-04
IGO203M IndiGo Airlines 9 2026-04-23
IGO764V - 8 2026-07-04
IGO6107 - 8 2026-06-30
IGO418V - 8 2026-07-04
IGO34FP - 8 2026-07-25
IGO6706 IndiGo Airlines 7 2026-06-27
IGO647Y IndiGo Airlines 7 2026-07-04
IGO609Y - 7 2026-07-24
IGO5149 IndiGo Airlines 7 2026-07-24
IGO494C - 7 2026-07-25
IGO322 - 7 2026-06-27
IGO164F - 7 2026-07-25
IGO142F IndiGo Airlines 7 2026-04-26

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 IGO127L - Jul 26, 16:50 UTCJul 26, 17:30 UTC40m
2026-07-26 IGO54DH BOM → DEL Jul 26, 13:40 UTCJul 26, 15:25 UTC1h 45m
2026-07-26 IGO316P - Jul 26, 11:40 UTCJul 26, 12:25 UTC45m
2026-07-26 IGO316P - Jul 26, 10:25 UTCJul 26, 10:55 UTC30m
2026-07-26 IGO362H - Jul 26, 07:30 UTCJul 26, 09:20 UTC1h 50m
2026-07-26 IGO675 DEL → BOM Jul 26, 04:40 UTCJul 26, 05:00 UTC20m
2026-07-26 IGO675 DEL → BOM Jul 26, 03:15 UTCJul 26, 03:55 UTC40m
2026-07-25 IGO494C - Jul 25, 17:05 UTCJul 25, 18:45 UTC1h 40m
2026-07-25 IGO676V - Jul 25, 15:25 UTCJul 25, 15:35 UTC10m
2026-07-25 IGO676V - Jul 25, 13:55 UTCJul 25, 14:35 UTC40m
2026-07-25 IGO34FP - Jul 25, 10:50 UTCJul 25, 12:35 UTC1h 45m
2026-07-25 IGO726K - Jul 25, 09:10 UTCJul 25, 09:25 UTC15m
2026-07-25 IGO726K - Jul 25, 07:45 UTCJul 25, 08:25 UTC40m
2026-07-25 IGO164F - Jul 25, 04:00 UTCJul 25, 06:25 UTC2h 25m
2026-07-25 IGO513K - Jul 25, 01:40 UTCJul 25, 02:10 UTC30m
2026-07-25 IGO513K - Jul 25, 00:55 UTCJul 25, 01:05 UTC10m
2026-07-24 IGO5149 MAA → BOM Jul 24, 16:20 UTCJul 24, 16:40 UTC20m
2026-07-24 IGO5149 MAA → BOM Jul 24, 13:15 UTCJul 24, 15:35 UTC2h 20m
2026-07-24 IGO255K - Jul 24, 12:15 UTCJul 24, 12:25 UTC10m
2026-07-24 IGO611H MAA → BOM Jul 24, 10:30 UTCJul 24, 10:55 UTC25m
2026-07-24 IGO611H MAA → BOM Jul 24, 09:45 UTCJul 24, 09:55 UTC10m
2026-07-24 IGO6349 BOM → MAA Jul 24, 07:25 UTCJul 24, 08:05 UTC40m
2026-07-24 IGO6349 BOM → MAA Jul 24, 06:30 UTCJul 24, 06:40 UTC10m
2026-07-24 IGO609Y - Jul 24, 04:45 UTCJul 24, 05:15 UTC30m
2026-07-24 IGO609Y - Jul 24, 03:40 UTCJul 24, 04:10 UTC30m
2026-07-23 IGO1002 SIN → MAA Jul 23, 20:50 UTCJul 23, 21:45 UTC55m
2026-07-23 IGO1001 MAA → SIN Jul 23, 12:40 UTCJul 23, 19:15 UTC6h 35m
2026-07-23 IGO611H MAA → BOM Jul 23, 10:40 UTCJul 23, 11:20 UTC40m
2026-07-23 IGO6349 BOM → MAA Jul 23, 07:50 UTCJul 23, 10:05 UTC2h 15m
2026-07-23 IGO6349 BOM → MAA Jul 23, 06:55 UTCJul 23, 07:05 UTC10m
2026-07-23 IGO609Y - Jul 23, 04:50 UTCJul 23, 05:15 UTC25m
2026-07-22 IGO255K - Jul 22, 13:05 UTCJul 23, 04:10 UTC15h 5m
2026-07-22 IGO255K - Jul 22, 12:10 UTCJul 22, 12:20 UTC10m
2026-07-22 IGO609Y - Jul 22, 04:40 UTCJul 22, 05:10 UTC30m
2026-07-21 IGO1002 SIN → MAA Jul 21, 21:10 UTCJul 22, 04:05 UTC6h 55m
2026-07-21 IGO1001 MAA → SIN Jul 21, 06:30 UTCJul 21, 19:10 UTC12h 40m
2026-07-21 IGO609Y - Jul 21, 03:40 UTCJul 21, 05:10 UTC1h 30m
2026-07-21 IGO1002 SIN → MAA Jul 21, 00:25 UTCJul 21, 00:35 UTC10m
2026-07-20 IGO1002 SIN → MAA Jul 20, 21:00 UTCJul 20, 21:40 UTC40m
2026-07-20 IGO1001 MAA → SIN Jul 20, 15:25 UTCJul 20, 19:30 UTC4h 5m
2026-07-20 IGO255K - Jul 20, 12:30 UTCJul 20, 13:40 UTC1h 10m
2026-07-20 IGO611H MAA → BOM Jul 20, 10:40 UTCJul 20, 11:05 UTC25m
2026-07-20 IGO611H MAA → BOM Jul 20, 09:30 UTCJul 20, 10:00 UTC30m
2026-07-20 IGO6349 BOM → MAA Jul 20, 07:50 UTCJul 20, 08:25 UTC35m
2026-07-20 IGO6349 BOM → MAA Jul 20, 06:55 UTCJul 20, 07:05 UTC10m
2026-07-20 IGO609Y - Jul 20, 04:50 UTCJul 20, 05:30 UTC40m
2026-07-20 IGO609Y - Jul 20, 03:45 UTCJul 20, 04:15 UTC30m
2026-07-20 IGO513K - Jul 20, 02:10 UTCJul 20, 02:40 UTC30m
2026-07-20 IGO513K - Jul 20, 01:10 UTCJul 20, 01:20 UTC10m
2026-07-19 IGO5149 DEL → BOM Jul 19, 11:40 UTCJul 19, 16:35 UTC4h 55m

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

Mode-S 80175F frequently asked

What is Mode-S code 80175F?
80175F is an ICAO 24-bit transponder address. Allocated to India. Assigned to VT-NCB.
Where is Mode-S 80175F registered?
Mode-S code 80175F is allocated to India (IN). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 80175F broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 17:30 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 80175F, octal 40013537, decimal 8,394,591.
What flights does 80175F operate?
Mode-S 80175F has broadcast 20 distinct callsigns, including IGO726K, IGO513K, IGO676V, IGO5293, IGO105W.