Apparatus

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sensors Mode-S transponder

800C01

ICAO 24-bit transponder address · allocated to India

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

Hex
800C01
Octal
40006001
Decimal
8,391,681
Country
IN
Tail
VT-ITS
Type
A20N
No current signal · last broadcast 27m ago
Flights observed
452
Distinct callsigns
20
Country
IN
Last broadcast
27m ago

Last known position

Most recent position reported by Mode-S 800C01.

Country allocation

The ICAO 24-bit address 800C01 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
IGO2025 - 7 2026-07-13
IGO568M - 6 2026-07-13
IGO795K - 5 2026-04-19
IGO6457 IndiGo Airlines 5 2026-06-13
IGO993E - 4 2026-06-07
IGO6455 IndiGo Airlines 4 2026-04-16
IGO6447 IndiGo Airlines 4 2026-04-16
IGO6336 IndiGo Airlines 4 2026-06-07
IGO6027 - 4 2026-07-13
IGO564E - 4 2026-05-11
IGO5305 IndiGo Airlines 4 2026-05-26
IGO5243 - 4 2026-07-14
IGO378M - 4 2026-07-09
IGO279V - 4 2026-07-09
IGO2490 - 4 2026-06-25
IGO204E - 4 2026-07-13
IGO967 - 3 2026-06-27
IGO753P - 3 2026-06-13
IGO746 IndiGo Airlines 3 2026-06-12
IGO697M - 3 2026-04-16

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 IGO5243 - Jul 14, 01:10 UTCJul 14, 02:15 UTC1h 5m
2026-07-13 IGO5243 - Jul 13, 23:35 UTCJul 13, 23:50 UTC15m
2026-07-13 IGO204E - Jul 13, 15:00 UTCJul 13, 15:10 UTC10m
2026-07-13 IGO6027 - Jul 13, 12:15 UTCJul 13, 12:50 UTC35m
2026-07-13 IGO2025 - Jul 13, 09:05 UTCJul 13, 09:25 UTC20m
2026-07-13 IGO568M - Jul 13, 04:00 UTCJul 13, 04:20 UTC20m
2026-07-13 IGO978V - Jul 13, 02:30 UTCJul 13, 02:45 UTC15m
2026-07-12 IGO6037 - Jul 12, 21:00 UTCJul 12, 21:40 UTC40m
2026-07-12 IGO61HP - Jul 12, 14:35 UTCJul 12, 15:45 UTC1h 10m
2026-07-12 IGO616 - Jul 12, 12:40 UTCJul 12, 13:40 UTC1h 0m
2026-07-12 IGO6101 - Jul 12, 10:45 UTCJul 12, 11:25 UTC40m
2026-07-12 IGO6214 - Jul 12, 08:55 UTCJul 12, 09:25 UTC30m
2026-07-12 IGO311F - Jul 12, 06:45 UTCJul 12, 07:35 UTC50m
2026-07-11 IGO6441 - Jul 11, 14:50 UTCJul 12, 03:05 UTC12h 15m
2026-07-11 IGO6902 LKO → PAT Jul 11, 13:10 UTCJul 11, 13:35 UTC25m
2026-07-11 IGO347 - Jul 11, 06:10 UTCJul 11, 09:55 UTC3h 45m
2026-07-11 IGO763H - Jul 11, 04:01 UTCJul 11, 04:35 UTC35m
2026-07-10 IGO5283 - Jul 10, 17:15 UTCJul 10, 17:25 UTC10m
2026-07-10 IGO5160 - Jul 10, 15:00 UTCJul 10, 15:45 UTC45m
2026-07-10 IGO23LA - Jul 10, 12:30 UTCJul 10, 13:05 UTC35m
2026-07-10 IGO925 - Jul 10, 09:05 UTCJul 10, 09:15 UTC10m
2026-07-09 IGO632 - Jul 9, 22:50 UTCJul 9, 23:05 UTC15m
2026-07-09 IGO6205 - Jul 9, 20:05 UTCJul 9, 20:50 UTC45m
2026-07-09 IGO5152 - Jul 9, 17:50 UTCJul 9, 18:00 UTC10m
2026-07-09 IGO378M - Jul 9, 16:05 UTCJul 9, 16:25 UTC20m
2026-07-09 IGO279V - Jul 9, 12:05 UTCJul 9, 12:45 UTC40m
2026-07-09 IGO294W - Jul 9, 04:40 UTCJul 9, 05:05 UTC25m
2026-07-05 IGO6972 - Jul 5, 16:00 UTCJul 5, 19:50 UTC3h 50m
2026-07-05 IGO646M - Jul 5, 14:25 UTCJul 5, 14:45 UTC20m
2026-07-05 IGO323 - Jul 5, 10:35 UTCJul 5, 11:25 UTC50m
2026-07-04 IGO6518 - Jul 4, 15:30 UTCJul 5, 09:00 UTC17h 30m
2026-07-04 IGO942L - Jul 4, 14:05 UTCJul 4, 14:20 UTC15m
2026-07-04 IGO46KP - Jul 4, 00:55 UTCJul 4, 06:05 UTC5h 10m
2026-07-03 IGO303C - Jul 3, 16:10 UTCJul 3, 16:20 UTC10m
2026-07-03 IGO303C - Jul 3, 15:05 UTCJul 3, 15:30 UTC25m
2026-07-03 IGO6914 GAU → BBI Jul 3, 12:35 UTCJul 3, 13:35 UTC1h 0m
2026-07-03 IGO6339 - Jul 3, 08:15 UTCJul 3, 08:55 UTC40m
2026-07-03 IGO433 - Jul 3, 06:35 UTCJul 3, 07:20 UTC45m
2026-07-03 IGO146 - Jul 3, 03:10 UTCJul 3, 03:50 UTC40m
2026-07-03 IGO146 - Jul 3, 00:25 UTCJul 3, 01:00 UTC35m
2026-07-02 IGO724 - Jul 2, 10:30 UTCJul 2, 15:50 UTC5h 20m
2026-07-01 IGO6485 - Jul 1, 05:55 UTCJul 1, 08:45 UTC2h 50m
2026-07-01 IGO6394 - Jul 1, 01:35 UTCJul 1, 04:30 UTC2h 55m
2026-06-30 IGO6395 - Jun 30, 14:25 UTCJun 30, 18:00 UTC3h 35m
2026-06-30 IGO313K - Jun 30, 13:05 UTCJun 30, 13:25 UTC20m
2026-06-30 IGO767 DEL → DEL Jun 30, 05:55 UTCJun 30, 11:35 UTC5h 40m
2026-06-30 IGO6074 - Jun 30, 02:35 UTCJun 30, 04:15 UTC1h 40m
2026-06-29 IGO6073 - Jun 29, 23:44 UTCJun 30, 00:49 UTC1h 5m
2026-06-29 IGO2193 - Jun 29, 16:35 UTCJun 29, 17:14 UTC40m
2026-06-29 IGO6552 GAU → LKO Jun 29, 14:50 UTCJun 29, 15:34 UTC45m

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

Mode-S 800C01 frequently asked

What is Mode-S code 800C01?
800C01 is an ICAO 24-bit transponder address. Allocated to India. Assigned to VT-ITS.
Where is Mode-S 800C01 registered?
Mode-S code 800C01 is allocated to India (IN). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 800C01 broadcasting right now?
No active broadcast right now. Last signal was 27m ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 800C01, octal 40006001, decimal 8,391,681.
What flights does 800C01 operate?
Mode-S 800C01 has broadcast 20 distinct callsigns, including IGO2025, IGO568M, IGO795K, IGO6457, IGO993E.