Apparatus

Try JFK, AAL1290, BAW, or N225AN.

sensors Mode-S transponder

800C16

ICAO 24-bit transponder address · allocated to India

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

Hex
800C16
Octal
40006026
Decimal
8,391,702
Country
IN
Tail
VT-ITU
Type
A20N
No current signal · last broadcast 2d ago
Flights observed
213
Distinct callsigns
20
Country
IN
Last broadcast
2d ago

Last known position

Most recent position reported by Mode-S 800C16.

Country allocation

The ICAO 24-bit address 800C16 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
IGO325 IndiGo Airlines 5 2026-05-22
IGO703 IndiGo Airlines 3 2026-04-24
IGO6229 IndiGo Airlines 3 2026-05-24
IGO6186 IndiGo Airlines 3 2026-05-23
IGO5126 IndiGo Airlines 3 2026-05-23
IGO163 IndiGo Airlines 3 2026-04-22
IGO931P - 2 2026-04-23
IGO827 IndiGo Airlines 2 2026-05-01
IGO702 IndiGo Airlines 2 2026-04-24
IGO701 IndiGo Airlines 2 2026-05-09
IGO6646 IndiGo Airlines 2 2026-04-21
IGO658M IndiGo Airlines 2 2026-04-23
IGO6455 IndiGo Airlines 2 2026-05-27
IGO6454 IndiGo Airlines 2 2026-05-27
IGO6447 IndiGo Airlines 2 2026-05-27
IGO6446 IndiGo Airlines 2 2026-05-27
IGO6383 IndiGo Airlines 2 2026-04-13
IGO6353 IndiGo Airlines 2 2026-04-18
IGO6276 IndiGo Airlines 2 2026-04-23
IGO6226 IndiGo Airlines 2 2026-05-21

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-05-27 IGO6457 AMD → GAU May 27, 12:20 UTCMay 27, 18:30 UTC6h 10m
2026-05-27 IGO6455 DEL → GOI May 27, 10:10 UTCMay 27, 10:45 UTC35m
2026-05-27 IGO6454 IXE → BLR May 27, 08:40 UTCMay 27, 09:00 UTC20m
2026-05-27 IGO6447 BOM → VNS May 27, 06:34 UTCMay 27, 07:15 UTC41m
2026-05-27 IGO6446 DEL → RJA May 27, 02:24 UTCMay 27, 04:09 UTC1h 45m
2026-05-26 IGO6095 LKO → PNQ May 26, 14:24 UTCMay 26, 16:00 UTC1h 35m
2026-05-26 IGO2403 IXL → DEL May 26, 11:50 UTCMay 26, 13:10 UTC1h 20m
2026-05-26 IGO2243 LKO → DEL May 26, 10:14 UTCMay 26, 10:50 UTC35m
2026-05-26 IGO5251 BLR → BOM May 26, 08:50 UTCMay 26, 08:59 UTC10m
2026-05-26 IGO5251 BLR → BOM May 26, 07:19 UTCMay 26, 07:29 UTC10m
2026-05-26 IGO75EH - May 26, 05:00 UTCMay 26, 05:20 UTC20m
2026-05-26 IGO5172 BOM → BHO May 26, 02:10 UTCMay 26, 02:24 UTC15m
2026-05-25 IGO646W - May 25, 16:45 UTCMay 25, 17:15 UTC30m
2026-05-25 IGO697M - May 25, 12:10 UTCMay 25, 13:40 UTC1h 30m
2026-05-25 IGO6455 DEL → GOI May 25, 10:30 UTCMay 25, 11:00 UTC30m
2026-05-25 IGO6454 IXE → BLR May 25, 08:30 UTCMay 25, 08:55 UTC25m
2026-05-25 IGO6447 BOM → VNS May 25, 06:35 UTCMay 25, 07:10 UTC35m
2026-05-25 IGO6446 DEL → RJA May 25, 02:20 UTCMay 25, 04:10 UTC1h 50m
2026-05-24 IGO6229 HYD → BOM May 24, 16:05 UTCMay 24, 16:45 UTC40m
2026-05-24 IGO432C - May 24, 14:15 UTCMay 24, 15:00 UTC45m
2026-05-24 IGO765H AMD → DED May 24, 09:45 UTCMay 24, 12:55 UTC3h 10m
2026-05-24 IGO286F DEL → BHO May 24, 07:35 UTCMay 24, 08:30 UTC55m
2026-05-24 IGO2349 BOM → AMD May 24, 05:45 UTCMay 24, 06:30 UTC45m
2026-05-24 IGO2001 DEL → AMD May 24, 02:50 UTCMay 24, 04:10 UTC1h 20m
2026-05-23 IGO6187 BOM → HYD May 23, 19:10 UTCMay 24, 01:50 UTC6h 40m
2026-05-23 IGO6186 IXM → BOM May 23, 17:15 UTCMay 23, 17:45 UTC30m
2026-05-23 IGO6186 IXM → BOM May 23, 16:00 UTCMay 23, 16:35 UTC35m
2026-05-23 IGO5126 BLR → PAT May 23, 14:05 UTCMay 23, 14:45 UTC40m
2026-05-23 IGO5126 BLR → PAT May 23, 13:20 UTCMay 23, 13:30 UTC10m
2026-05-23 IGO5125 AMD → BOM May 23, 06:10 UTCMay 23, 11:25 UTC5h 15m
2026-05-23 IGO5146 HYD → BOM May 23, 02:40 UTCMay 23, 03:30 UTC50m
2026-05-23 IGO5144 BOM → TRZ May 23, 00:35 UTCMay 23, 01:20 UTC45m
2026-05-22 IGO378M - May 22, 16:45 UTCMay 22, 17:20 UTC35m
2026-05-22 IGO526W - May 22, 14:00 UTCMay 22, 14:15 UTC15m
2026-05-22 IGO279V AMD → BOM May 22, 12:20 UTCMay 22, 13:00 UTC40m
2026-05-22 IGO6595 BLR → AMD May 22, 08:40 UTCMay 22, 08:50 UTC10m
2026-05-22 IGO325 LKO → BLR May 22, 07:00 UTCMay 22, 07:10 UTC10m
2026-05-22 IGO325 LKO → BLR May 22, 05:10 UTCMay 22, 05:20 UTC10m
2026-05-22 IGO15RY BLR → LKO May 22, 02:05 UTCMay 22, 02:15 UTC10m
2026-05-21 IGO426L CCU → HYD May 21, 23:40 UTCMay 21, 23:50 UTC10m
2026-05-21 IGO426L CCU → HYD May 21, 21:35 UTCMay 21, 22:10 UTC35m
2026-05-21 IGO6229 HYD → BOM May 21, 13:15 UTCMay 21, 16:01 UTC2h 45m
2026-05-21 IGO611P - May 21, 11:30 UTCMay 21, 11:55 UTC25m
2026-05-21 IGO6226 HYD → VNS May 21, 09:50 UTCMay 21, 10:15 UTC25m
2026-05-21 IGO2296 DEL → BBI May 21, 04:10 UTCMay 21, 08:40 UTC4h 30m
2026-05-21 IGO2190 LKO → DEL May 21, 02:15 UTCMay 21, 02:45 UTC30m
2026-05-21 IGO319L - May 21, 00:05 UTCMay 21, 00:50 UTC45m
2026-05-20 IGO6229 HYD → BOM May 20, 13:10 UTCMay 20, 15:45 UTC2h 35m
2026-05-20 IGO611P - May 20, 11:30 UTCMay 20, 11:55 UTC25m
2026-05-20 IGO6226 HYD → VNS May 20, 10:00 UTCMay 20, 10:30 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-ITU page for operator, model, and routing details .

Mode-S 800C16 frequently asked

What is Mode-S code 800C16?
800C16 is an ICAO 24-bit transponder address. Allocated to India. Assigned to VT-ITU.
Where is Mode-S 800C16 registered?
Mode-S code 800C16 is allocated to India (IN). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 800C16 broadcasting right now?
No active broadcast right now. Last signal was 2d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 800C16, octal 40006026, decimal 8,391,702.
What flights does 800C16 operate?
Mode-S 800C16 has broadcast 20 distinct callsigns, including IGO325, IGO703, IGO6229, IGO6186, IGO5126.