Apparatus

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sensors Mode-S transponder

801649

ICAO 24-bit transponder address · allocated to India

Currently assigned to VT-IWW · AIRBUS A-320

Hex
801649
Octal
40013111
Decimal
8,394,313
Country
IN
Tail
VT-IWW
Type
A320
No current signal · last broadcast 1h ago
Flights observed
151
Distinct callsigns
20
Country
IN
Last broadcast
1h ago

Last known position

Most recent position reported by Mode-S 801649.

Country allocation

The ICAO 24-bit address 801649 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
IGO702 IndiGo Airlines 3 2026-05-27
IGO6793 IndiGo Airlines 3 2026-04-25
IGO6391 IndiGo Airlines 3 2026-04-24
IGO127 IndiGo Airlines 3 2026-04-25
IGO881 - 2 2026-04-20
IGO863 IndiGo Airlines 2 2026-05-08
IGO703 IndiGo Airlines 2 2026-05-27
IGO6875 IndiGo Airlines 2 2026-05-08
IGO6729 IndiGo Airlines 2 2026-04-25
IGO6595 IndiGo Airlines 2 2026-05-08
IGO6301 IndiGo Airlines 2 2026-04-29
IGO6234 IndiGo Airlines 2 2026-04-24
IGO568M - 2 2026-05-04
IGO567E - 2 2026-05-28
IGO5355 IndiGo Airlines 2 2026-05-08
IGO5305 IndiGo Airlines 2 2026-05-05
IGO5143 IndiGo Airlines 2 2026-04-29
IGO464F IndiGo Airlines 2 2026-04-29
IGO411 IndiGo Airlines 2 2026-05-07
IGO323J - 2 2026-04-29

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-05-30 IGO541M - May 30, 11:20 UTCMay 30, 12:15 UTC55m
2026-05-30 IGO254J BLR → VNS May 30, 08:50 UTCMay 30, 09:50 UTC1h 0m
2026-05-30 IGO2401 NAG → DEL May 30, 03:45 UTCMay 30, 07:35 UTC3h 50m
2026-05-29 IGO6457 AMD → GAU May 29, 12:35 UTCMay 29, 18:45 UTC6h 11m
2026-05-29 IGO6455 DEL → GOI May 29, 11:05 UTCMay 29, 11:35 UTC30m
2026-05-29 IGO6454 IXE → BLR May 29, 09:20 UTCMay 29, 10:00 UTC40m
2026-05-29 IGO6304 GAU → DEL May 29, 05:55 UTCMay 29, 08:00 UTC2h 5m
2026-05-29 IGO184 BLR → GAU May 29, 01:30 UTCMay 29, 03:55 UTC2h 25m
2026-05-28 IGO567E - May 28, 16:00 UTCMay 28, 16:15 UTC15m
2026-05-28 IGO279 LKO → AMD May 28, 12:50 UTCMay 28, 13:00 UTC10m
2026-05-28 IGO278 IXC → PNQ May 28, 11:35 UTCMay 28, 11:55 UTC20m
2026-05-28 IGO744E CCJ → HYD May 28, 08:10 UTCMay 28, 08:40 UTC30m
2026-05-27 IGO566V - May 27, 12:40 UTCMay 28, 06:50 UTC18h 10m
2026-05-27 IGO182 COK → MAA May 27, 09:35 UTCMay 28, 06:50 UTC21h 15m
2026-05-27 IGO703 BBI → BLR May 27, 08:00 UTCMay 27, 08:35 UTC35m
2026-05-27 IGO702 COK → BLR May 27, 03:04 UTCMay 27, 05:40 UTC2h 35m
2026-05-27 IGO702 COK → BLR May 27, 02:14 UTCMay 27, 02:29 UTC15m
2026-05-26 IGO9068 CCJ → HYD May 26, 13:00 UTCMay 26, 14:05 UTC1h 5m
2026-05-09 IGO9067 - May 9, 04:25 UTCMay 9, 04:40 UTC15m
2026-05-08 IGO5355 CJB → BLR May 8, 16:30 UTCMay 8, 17:00 UTC30m
2026-05-08 IGO6875 BLR → CJB May 8, 14:50 UTCMay 8, 15:15 UTC25m
2026-05-08 IGO863 AMD → BLR May 8, 12:55 UTCMay 8, 13:15 UTC20m
2026-05-08 IGO6595 BLR → AMD May 8, 08:34 UTCMay 8, 08:49 UTC15m
2026-05-08 IGO325 LKO → BLR May 8, 07:09 UTCMay 8, 07:20 UTC10m
2026-05-08 IGO15RY BLR → LKO May 8, 02:14 UTCMay 8, 02:29 UTC15m
2026-05-07 IGO567V - May 7, 16:20 UTCMay 7, 18:00 UTC1h 40m
2026-05-07 IGO411 BLR → BBI May 7, 14:30 UTCMay 7, 14:55 UTC25m
2026-05-07 IGO411 BLR → BBI May 7, 13:40 UTCMay 7, 13:55 UTC15m
2026-05-07 IGO102W - May 7, 12:00 UTCMay 7, 12:30 UTC30m
2026-05-07 IGO6507 BLR → HSR May 7, 08:05 UTCMay 7, 08:20 UTC15m
2026-05-07 IGO6161 IXE → BLR May 7, 06:20 UTCMay 7, 06:40 UTC20m
2026-05-07 IGO267 BLR → IXE May 7, 04:30 UTCMay 7, 04:50 UTC20m
2026-05-07 IGO413 HYD → BLR May 7, 01:45 UTCMay 7, 02:05 UTC20m
2026-05-06 IGO423 DED → HYD May 6, 14:40 UTCMay 6, 15:30 UTC50m
2026-05-06 IGO403 PNQ → DED May 6, 08:25 UTCMay 6, 13:20 UTC4h 55m
2026-05-06 IGO582E PAT → HYD May 6, 02:40 UTCMay 6, 07:10 UTC4h 30m
2026-05-05 IGO5275 IXB → BOM May 5, 06:15 UTCMay 5, 17:20 UTC11h 5m
2026-05-05 IGO5305 BOM → IXB May 5, 04:00 UTCMay 5, 04:35 UTC35m
2026-05-05 IGO5305 BOM → IXB May 5, 02:40 UTCMay 5, 02:50 UTC10m
2026-05-05 IGO5002 NAG → BOM May 5, 01:00 UTCMay 5, 01:10 UTC10m
2026-05-04 IGO104J - May 4, 17:35 UTCMay 4, 17:50 UTC15m
2026-05-04 IGO204E - May 4, 14:55 UTCMay 4, 15:35 UTC40m
2026-05-04 IGO6027 DEL → GAU May 4, 12:15 UTCMay 4, 12:25 UTC10m
2026-05-04 IGO2025 PAT → BOM May 4, 09:20 UTCMay 4, 09:55 UTC35m
2026-05-04 IGO2025 PAT → BOM May 4, 07:35 UTCMay 4, 08:00 UTC25m
2026-05-04 IGO568M - May 4, 05:20 UTCMay 4, 05:40 UTC20m
2026-05-04 IGO568M - May 4, 04:00 UTCMay 4, 04:09 UTC10m
2026-05-04 IGO791W - May 4, 02:15 UTCMay 4, 02:30 UTC15m
2026-05-03 IGO119 PNQ → AMD May 3, 19:55 UTCMay 3, 20:05 UTC10m
2026-05-03 IGO487V - May 3, 16:15 UTCMay 3, 16:40 UTC25m

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

Mode-S 801649 frequently asked

What is Mode-S code 801649?
801649 is an ICAO 24-bit transponder address. Allocated to India. Assigned to VT-IWW.
Where is Mode-S 801649 registered?
Mode-S code 801649 is allocated to India (IN). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 801649 broadcasting right now?
No active broadcast right now. Last signal was 1h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 801649, octal 40013111, decimal 8,394,313.
What flights does 801649 operate?
Mode-S 801649 has broadcast 20 distinct callsigns, including IGO702, IGO6793, IGO6391, IGO127, IGO881.