Apparatus

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sensors Mode-S transponder

801596

ICAO 24-bit transponder address · allocated to India

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

Hex
801596
Octal
40012626
Decimal
8,394,134
Country
IN
Tail
VT-IPQ
Type
A20N
No current signal · last broadcast 49m ago
Flights observed
233
Distinct callsigns
20
Country
IN
Last broadcast
49m ago

Last known position

Most recent position reported by Mode-S 801596.

Country allocation

The ICAO 24-bit address 801596 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
IGO1070 IndiGo Airlines 6 2026-04-15
IGO5932 IndiGo Airlines 4 2026-05-22
IGO5021 IndiGo Airlines 4 2026-05-24
IGO851V IndiGo Airlines 3 2026-05-25
IGO6552 IndiGo Airlines 3 2026-04-26
IGO62F IndiGo Airlines 3 2026-04-18
IGO6029 - 3 2026-05-27
IGO1162 - 3 2026-04-13
IGO1069 IndiGo Airlines 3 2026-04-15
IGO907M - 2 2026-05-24
IGO889 IndiGo Airlines 2 2026-05-22
IGO760H - 2 2026-05-24
IGO753P - 2 2026-05-01
IGO746 IndiGo Airlines 2 2026-04-30
IGO6631 - 2 2026-05-09
IGO6619 IndiGo Airlines 2 2026-05-22
IGO6504 - 2 2026-04-30
IGO6373 IndiGo Airlines 2 2026-04-30
IGO6351 IndiGo Airlines 2 2026-05-24
IGO6304 IndiGo Airlines 2 2026-05-01

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-05-30 IGO063 DEL → JED May 30, 18:00 UTCMay 30, 19:30 UTC1h 30m
2026-05-30 IGO611P - May 30, 14:50 UTCMay 30, 15:20 UTC30m
2026-05-30 IGO626D DEL → AMD May 30, 13:30 UTCMay 30, 13:50 UTC20m
2026-05-30 IGO6226 HYD → VNS May 30, 10:05 UTCMay 30, 11:40 UTC1h 35m
2026-05-30 IGO2296 DEL → BBI May 30, 04:10 UTCMay 30, 09:00 UTC4h 50m
2026-05-30 IGO2190 LKO → DEL May 30, 02:06 UTCMay 30, 03:00 UTC54m
2026-05-30 IGO319L - May 30, 00:20 UTCMay 30, 01:05 UTC45m
2026-05-29 IGO6072 CCJ → DEL May 29, 12:25 UTCMay 29, 15:15 UTC2h 50m
2026-05-28 IGO091 BOM → JED May 28, 18:45 UTCMay 29, 07:00 UTC12h 15m
2026-05-28 IGO679 BDQ → BOM May 28, 15:40 UTCMay 28, 16:15 UTC35m
2026-05-28 IGO2025 PAT → BOM May 28, 09:05 UTCMay 28, 09:25 UTC20m
2026-05-28 IGO2025 PAT → BOM May 28, 07:20 UTCMay 28, 07:50 UTC30m
2026-05-28 IGO568M - May 28, 04:15 UTCMay 28, 06:05 UTC1h 50m
2026-05-28 IGO978V - May 28, 02:35 UTCMay 28, 02:55 UTC20m
2026-05-27 IGO65VM - May 27, 12:50 UTCMay 27, 16:00 UTC3h 10m
2026-05-27 IGO512E IXE → BLR May 27, 11:05 UTCMay 27, 11:35 UTC30m
2026-05-27 IGO5306 BLR → IXE May 27, 09:25 UTCMay 27, 09:45 UTC20m
2026-05-27 IGO6029 - May 27, 06:40 UTCMay 27, 07:15 UTC36m
2026-05-27 IGO670E - May 27, 04:09 UTCMay 27, 04:30 UTC20m
2026-05-27 IGO564V TIR → HYD May 27, 01:59 UTCMay 27, 02:14 UTC15m
2026-05-26 IGO018 IST → BOM May 26, 14:50 UTCMay 27, 00:04 UTC9h 15m
2026-05-25 IGO017 BOM → IST May 25, 21:40 UTCMay 26, 07:05 UTC9h 25m
2026-05-25 IGO793Y BLR → BOM May 25, 17:55 UTCMay 25, 19:35 UTC1h 40m
2026-05-25 IGO530C BOM → ATQ May 25, 14:40 UTCMay 25, 16:25 UTC1h 45m
2026-05-25 IGO5265 GWL → BOM May 25, 12:35 UTCMay 25, 12:50 UTC15m
2026-05-25 IGO5265 GWL → BOM May 25, 11:20 UTCMay 25, 11:30 UTC10m
2026-05-25 IGO632P - May 25, 08:55 UTCMay 25, 09:10 UTC15m
2026-05-25 IGO251V AMD → BOM May 25, 05:40 UTCMay 25, 06:50 UTC1h 10m
2026-05-25 IGO2347 BOM → AMD May 25, 03:20 UTCMay 25, 03:55 UTC35m
2026-05-25 IGO851V HYD → GOI May 25, 02:00 UTCMay 25, 02:15 UTC15m
2026-05-24 IGO760H - May 24, 23:35 UTCMay 24, 23:46 UTC11m
2026-05-24 IGO6351 AMD → BOM May 24, 18:10 UTCMay 24, 19:05 UTC55m
2026-05-24 IGO907M - May 24, 15:00 UTCMay 24, 15:45 UTC45m
2026-05-24 IGO5124 BOM → NAG May 24, 13:00 UTCMay 24, 13:20 UTC20m
2026-05-24 IGO5123 BOM → VNS May 24, 09:35 UTCMay 24, 09:50 UTC15m
2026-05-24 IGO5021 HSR → DEL May 24, 07:55 UTCMay 24, 08:10 UTC15m
2026-05-24 IGO5021 HSR → DEL May 24, 06:20 UTCMay 24, 07:00 UTC40m
2026-05-24 IGO573E - May 24, 03:20 UTCMay 24, 05:00 UTC1h 40m
2026-05-24 IGO851V HYD → GOI May 24, 01:50 UTCMay 24, 02:10 UTC20m
2026-05-23 IGO6351 AMD → BOM May 23, 18:10 UTCMay 23, 19:05 UTC55m
2026-05-23 IGO907M - May 23, 15:00 UTCMay 23, 15:35 UTC35m
2026-05-23 IGO5124 BOM → NAG May 23, 13:15 UTCMay 23, 13:50 UTC35m
2026-05-23 IGO5123 BOM → VNS May 23, 09:55 UTCMay 23, 10:15 UTC20m
2026-05-23 IGO5021 HSR → DEL May 23, 07:50 UTCMay 23, 08:05 UTC15m
2026-05-23 IGO5021 HSR → DEL May 23, 06:15 UTCMay 23, 06:55 UTC40m
2026-05-23 IGO573E - May 23, 03:35 UTCMay 23, 05:15 UTC1h 40m
2026-05-23 IGO851V HYD → GOI May 23, 02:10 UTCMay 23, 02:20 UTC10m
2026-05-22 IGO760H - May 22, 23:45 UTCMay 22, 23:55 UTC10m
2026-05-22 IGO6619 PAT → BOM May 22, 19:15 UTCMay 22, 19:30 UTC15m
2026-05-22 IGO6619 PAT → BOM May 22, 17:20 UTCMay 22, 17:55 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-IPQ page for operator, model, and routing details .

Mode-S 801596 frequently asked

What is Mode-S code 801596?
801596 is an ICAO 24-bit transponder address. Allocated to India. Assigned to VT-IPQ.
Where is Mode-S 801596 registered?
Mode-S code 801596 is allocated to India (IN). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 801596 broadcasting right now?
No active broadcast right now. Last signal was 49m ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 801596, octal 40012626, decimal 8,394,134.
What flights does 801596 operate?
Mode-S 801596 has broadcast 20 distinct callsigns, including IGO1070, IGO5932, IGO5021, IGO851V, IGO6552.