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sensors Mode-S transponder

800D01

ICAO 24-bit transponder address · allocated to India

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

Hex
800D01
Octal
40006401
Decimal
8,391,937
Country
IN
Tail
VT-IVX
Type
A20N
No current signal · last broadcast Jul 26, 14:45 UTC
Flights observed
506
Distinct callsigns
20
Country
IN
Last broadcast
Jul 26, 14:45 UTC

Last known position

Most recent position reported by Mode-S 800D01.

Country allocation

The ICAO 24-bit address 800D01 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
IGO5338 IndiGo Airlines 12 2026-06-05
IGO5316 - 12 2026-06-05
IGO512W - 7 2026-06-05
IGO761M - 6 2026-07-08
IGO737 IndiGo Airlines 6 2026-06-05
IGO1424 IndiGo Airlines 6 2026-04-19
IGO1423 IndiGo Airlines 6 2026-04-19
IGO82MF - 5 2026-07-09
IGO368H - 5 2026-07-08
IGO229E - 5 2026-07-07
IGO6244 - 4 2026-06-14
IGO6176 - 4 2026-07-09
IGO6125 - 4 2026-07-23
IGO5001 IndiGo Airlines 4 2026-07-07
IGO889 IndiGo Airlines 3 2026-06-03
IGO762E - 3 2026-06-07
IGO753P - 3 2026-06-01
IGO72TK - 3 2026-07-03
IGO726W - 3 2026-07-22
IGO6560 - 3 2026-06-08

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 IGO411 BLR → BBI Jul 26, 13:30 UTCJul 26, 14:45 UTC1h 15m
2026-07-26 IGO102W - Jul 26, 10:40 UTCJul 26, 12:15 UTC1h 35m
2026-07-26 IGO6507 BLR → HSR Jul 26, 08:40 UTCJul 26, 09:20 UTC40m
2026-07-26 IGO6507 BLR → HSR Jul 26, 07:50 UTCJul 26, 08:00 UTC10m
2026-07-26 IGO6161 IXE → BLR Jul 26, 06:10 UTCJul 26, 06:40 UTC31m
2026-07-26 IGO1437 AUH → IXE Jul 26, 01:05 UTCJul 26, 04:15 UTC3h 10m
2026-07-25 IGO27H - Jul 25, 20:05 UTCJul 25, 23:30 UTC3h 25m
2026-07-25 IGO796 MAA → BLR Jul 25, 16:50 UTCJul 25, 17:15 UTC25m
2026-07-25 IGO6077 BLR → MAA Jul 25, 14:55 UTCJul 25, 15:20 UTC25m
2026-07-24 IGO303C BBI → BLR Jul 24, 14:45 UTCJul 24, 16:10 UTC1h 25m
2026-07-24 IGO6914 GAU → BBI Jul 24, 12:35 UTCJul 24, 13:35 UTC1h 0m
2026-07-24 IGO6339 CCU → DMU Jul 24, 08:35 UTCJul 24, 09:20 UTC45m
2026-07-24 IGO433 AJL → CCU Jul 24, 06:50 UTCJul 24, 07:30 UTC40m
2026-07-24 IGO146 LKO → GAU Jul 24, 03:15 UTCJul 24, 04:00 UTC45m
2026-07-24 IGO146 LKO → GAU Jul 24, 00:30 UTCJul 24, 01:05 UTC35m
2026-07-23 IGO313K DED → JAI Jul 23, 12:35 UTCJul 23, 13:00 UTC25m
2026-07-23 IGO6455 - Jul 23, 10:30 UTCJul 23, 11:10 UTC40m
2026-07-23 IGO6454 - Jul 23, 08:45 UTCJul 23, 09:20 UTC35m
2026-07-23 IGO6125 - Jul 23, 05:25 UTCJul 23, 07:10 UTC1h 45m
2026-07-23 IGO393M - Jul 23, 02:25 UTCJul 23, 03:50 UTC1h 25m
2026-07-22 IGO6512 DEL → DEL Jul 22, 15:00 UTCJul 22, 18:30 UTC3h 30m
2026-07-22 IGO726W - Jul 22, 12:10 UTCJul 22, 14:00 UTC1h 50m
2026-07-21 IGO2184 - Jul 21, 13:10 UTCJul 21, 13:20 UTC10m
2026-07-21 IGO2043 BOM → PAT Jul 21, 07:15 UTCJul 21, 07:25 UTC10m
2026-07-21 IGO2052 - Jul 21, 05:35 UTCJul 21, 05:50 UTC15m
2026-07-21 IGO2051 - Jul 21, 01:10 UTCJul 21, 01:25 UTC15m
2026-07-20 IGO955 - Jul 20, 16:35 UTCJul 20, 16:50 UTC15m
2026-07-20 IGO955 - Jul 20, 15:10 UTCJul 20, 15:45 UTC35m
2026-07-20 IGO726W - Jul 20, 13:10 UTCJul 20, 13:45 UTC35m
2026-07-20 IGO726W - Jul 20, 11:55 UTCJul 20, 12:15 UTC20m
2026-07-20 IGO6030 - Jul 20, 09:35 UTCJul 20, 10:50 UTC1h 15m
2026-07-20 IGO6029 - Jul 20, 06:40 UTCJul 20, 07:10 UTC30m
2026-07-20 IGO670E - Jul 20, 04:15 UTCJul 20, 04:30 UTC15m
2026-07-19 IGO754C - Jul 19, 22:45 UTCJul 19, 23:35 UTC50m
2026-07-19 IGO911 - Jul 19, 20:05 UTCJul 19, 20:15 UTC10m
2026-07-19 IGO6619 - Jul 19, 18:10 UTCJul 19, 18:25 UTC15m
2026-07-19 IGO157H - Jul 19, 13:25 UTCJul 19, 13:40 UTC15m
2026-07-19 IGO1132 MLE → BOM Jul 19, 11:40 UTCJul 19, 11:55 UTC15m
2026-07-19 IGO1131 - Jul 19, 05:30 UTCJul 19, 11:10 UTC5h 40m
2026-07-19 IGO57Y JAI → UDR Jul 19, 00:50 UTCJul 19, 03:40 UTC2h 50m
2026-07-18 IGO21V - Jul 18, 19:55 UTCJul 18, 22:20 UTC2h 25m
2026-07-18 IGO536 - Jul 18, 09:55 UTCJul 18, 10:00 UTC5m
2026-07-18 IGO536 - Jul 18, 08:05 UTCJul 18, 08:30 UTC25m
2026-07-18 IGO535 - Jul 18, 06:25 UTCJul 18, 06:45 UTC20m
2026-07-18 IGO535 - Jul 18, 04:45 UTCJul 18, 05:00 UTC15m
2026-07-18 IGO646H - Jul 18, 02:09 UTCJul 18, 02:19 UTC10m
2026-07-18 IGO661C - Jul 18, 00:10 UTCJul 18, 00:25 UTC15m
2026-07-17 IGO378M - Jul 17, 15:40 UTCJul 17, 16:44 UTC1h 5m
2026-07-17 IGO526W - Jul 17, 14:10 UTCJul 17, 14:20 UTC10m
2026-07-17 IGO279V - Jul 17, 11:55 UTCJul 17, 12:55 UTC1h 0m

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

Mode-S 800D01 frequently asked

What is Mode-S code 800D01?
800D01 is an ICAO 24-bit transponder address. Allocated to India. Assigned to VT-IVX.
Where is Mode-S 800D01 registered?
Mode-S code 800D01 is allocated to India (IN). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 800D01 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 14:45 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 800D01, octal 40006401, decimal 8,391,937.
What flights does 800D01 operate?
Mode-S 800D01 has broadcast 20 distinct callsigns, including IGO5338, IGO5316, IGO512W, IGO761M, IGO737.