Apparatus

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sensors Mode-S transponder

80174C

ICAO 24-bit transponder address · allocated to India

Currently assigned to VT-IRP · ATR-72-600

Hex
80174C
Octal
40013514
Decimal
8,394,572
Country
IN
Tail
VT-IRP
Type
AT76
No current signal · last broadcast 16d ago
Flights observed
428
Distinct callsigns
20
Country
IN
Last broadcast
16d ago

Last known position

Most recent position reported by Mode-S 80174C.

Country allocation

The ICAO 24-bit address 80174C 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
IGO7419 IndiGo Airlines 26 2026-05-19
IGO5MA - 25 2026-05-19
IGO7VH IndiGo Airlines 19 2026-05-13
IGO7251 IndiGo Airlines 18 2026-05-13
IGO2WJ - 18 2026-05-13
IGO5PJ - 17 2026-05-15
IGO7FP - 16 2026-05-13
IGO7116 - 15 2026-05-18
IGO3CH - 11 2026-05-15
IGO2KA - 11 2026-05-14
IGO5LM - 10 2026-05-14
IGO7362 IndiGo Airlines 8 2026-05-15
IGO7361 IndiGo Airlines 8 2026-05-15
IGO7352 IndiGo Airlines 8 2026-05-16
IGO5AK - 8 2026-05-15
IGO9YC - 7 2026-06-09
IGO7712 IndiGo Airlines 7 2026-06-06
IGO7711 IndiGo Airlines 7 2026-06-06
IGO7674 IndiGo Airlines 7 2026-05-16
IGO7623 IndiGo Airlines 7 2026-05-16

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-06-28 IGO7142 - Jun 28, 10:35 UTCJun 28, 10:55 UTC20m
2026-06-28 IGO7143 - Jun 28, 09:10 UTCJun 28, 09:25 UTC15m
2026-06-27 IGO7894 - Jun 27, 06:09 UTCJun 27, 06:59 UTC50m
2026-06-27 IGO6EW - Jun 27, 03:55 UTCJun 27, 04:39 UTC45m
2026-06-27 IGO5EP - Jun 27, 01:49 UTCJun 27, 02:35 UTC45m
2026-06-26 IGO7426 - Jun 26, 09:59 UTCJun 26, 10:25 UTC25m
2026-06-26 IGO7425 - Jun 26, 08:34 UTCJun 26, 09:10 UTC35m
2026-06-26 IGO7443 - Jun 26, 07:05 UTCJun 26, 07:45 UTC40m
2026-06-26 IGO5AW - Jun 26, 05:05 UTCJun 26, 05:39 UTC35m
2026-06-26 IGO7157 MZS → DEL Jun 26, 03:34 UTCJun 26, 04:04 UTC30m
2026-06-26 IGO7324 - Jun 26, 02:09 UTCJun 26, 02:44 UTC35m
2026-06-25 IGO7426 - Jun 25, 09:55 UTCJun 25, 10:30 UTC35m
2026-06-25 IGO7425 - Jun 25, 08:30 UTCJun 25, 09:10 UTC40m
2026-06-25 IGO7443 - Jun 25, 06:50 UTCJun 25, 07:39 UTC50m
2026-06-25 IGO5AW - Jun 25, 04:49 UTCJun 25, 05:25 UTC35m
2026-06-25 IGO7157 - Jun 25, 03:15 UTCJun 25, 03:44 UTC30m
2026-06-25 IGO7324 - Jun 25, 01:50 UTCJun 25, 02:30 UTC40m
2026-06-24 IGO7426 - Jun 24, 09:45 UTCJun 24, 10:19 UTC35m
2026-06-24 IGO7425 - Jun 24, 08:30 UTCJun 24, 09:05 UTC35m
2026-06-24 IGO7443 - Jun 24, 06:55 UTCJun 24, 07:40 UTC45m
2026-06-24 IGO5AW - Jun 24, 04:50 UTCJun 24, 05:29 UTC40m
2026-06-24 IGO7157 - Jun 24, 03:15 UTCJun 24, 03:55 UTC40m
2026-06-24 IGO7324 - Jun 24, 01:55 UTCJun 24, 02:30 UTC35m
2026-06-23 IGO7486 - Jun 23, 11:19 UTCJun 23, 12:15 UTC55m
2026-06-23 IGO1HP - Jun 23, 06:04 UTCJun 23, 06:55 UTC50m
2026-06-23 IGO6EW - Jun 23, 03:49 UTCJun 23, 04:29 UTC40m
2026-06-23 IGO5EP - Jun 23, 01:25 UTCJun 23, 02:15 UTC50m
2026-06-22 IGO7486 - Jun 22, 11:14 UTCJun 22, 11:54 UTC40m
2026-06-22 IGO1HP - Jun 22, 06:10 UTCJun 22, 07:00 UTC50m
2026-06-22 IGO6EW - Jun 22, 03:40 UTCJun 22, 04:44 UTC1h 5m
2026-06-22 IGO5EP - Jun 22, 01:29 UTCJun 22, 02:14 UTC45m
2026-06-21 IGO7895 - Jun 21, 13:44 UTCJun 21, 14:40 UTC55m
2026-06-19 IGO9MC IXM → MAA Jun 19, 15:19 UTCJun 19, 15:39 UTC20m
2026-06-18 IGO7EK - Jun 18, 11:05 UTCJun 18, 11:50 UTC45m
2026-06-18 IGO7335 - Jun 18, 09:25 UTCJun 18, 10:05 UTC40m
2026-06-13 IGO7445 - Jun 13, 10:25 UTCJun 13, 10:55 UTC30m
2026-06-13 IGO7VK - Jun 13, 07:15 UTCJun 13, 07:40 UTC25m
2026-06-13 IGO2KP - Jun 13, 05:00 UTCJun 13, 05:40 UTC40m
2026-06-13 IGO7245 TRZ → BLR Jun 13, 03:15 UTCJun 13, 03:50 UTC35m
2026-06-13 IGO7236 BLR → TRZ Jun 13, 01:25 UTCJun 13, 02:00 UTC35m
2026-06-09 IGO9YC - Jun 9, 15:00 UTCJun 9, 15:20 UTC20m
2026-06-09 IGO7226 BLR → IXG Jun 9, 12:30 UTCJun 9, 13:00 UTC30m
2026-06-09 IGO7177 KJB → BLR Jun 9, 11:10 UTCJun 9, 11:25 UTC15m
2026-06-09 IGO7176 BLR → KJB Jun 9, 07:30 UTCJun 9, 07:40 UTC10m
2026-06-09 IGO7176 BLR → KJB Jun 9, 05:00 UTCJun 9, 05:15 UTC15m
2026-06-09 IGO7233 HBX → BLR Jun 9, 03:05 UTCJun 9, 03:35 UTC30m
2026-06-09 IGO7227 BLR → HBX Jun 9, 00:55 UTCJun 9, 01:35 UTC40m
2026-06-08 IGO7VY - Jun 8, 15:10 UTCJun 8, 15:35 UTC25m
2026-06-08 IGO5AL - Jun 8, 13:30 UTCJun 8, 14:00 UTC30m
2026-06-08 IGO7576 - Jun 8, 12:00 UTCJun 8, 12:30 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-IRP page for operator, model, and routing details .

Mode-S 80174C frequently asked

What is Mode-S code 80174C?
80174C is an ICAO 24-bit transponder address. Allocated to India. Assigned to VT-IRP.
Where is Mode-S 80174C registered?
Mode-S code 80174C is allocated to India (IN). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 80174C broadcasting right now?
No active broadcast right now. Last signal was 16d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 80174C, octal 40013514, decimal 8,394,572.
What flights does 80174C operate?
Mode-S 80174C has broadcast 20 distinct callsigns, including IGO7419, IGO5MA, IGO7VH, IGO7251, IGO2WJ.