Apparatus

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sensors Mode-S transponder

800BC4

ICAO 24-bit transponder address · allocated to India

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

Hex
800BC4
Octal
40005704
Decimal
8,391,620
Country
IN
Tail
VT-ITP
Type
A20N
No current signal · last broadcast Jul 26, 15:50 UTC
Flights observed
520
Distinct callsigns
20
Country
IN
Last broadcast
Jul 26, 15:50 UTC

Last known position

Most recent position reported by Mode-S 800BC4.

Country allocation

The ICAO 24-bit address 800BC4 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
IGO931P - 8 2026-07-10
IGO6276 - 8 2026-07-10
IGO5338 - 8 2026-07-03
IGO5316 - 7 2026-07-03
IGO6485 IndiGo Airlines 6 2026-07-26
IGO5275 IndiGo Airlines 6 2026-05-30
IGO6552 IndiGo Airlines 5 2026-05-21
IGO6394 IndiGo Airlines 5 2026-07-26
IGO625P - 5 2026-06-24
IGO512W - 5 2026-07-04
IGO2232 IndiGo Airlines 5 2026-06-13
IGO993E - 4 2026-06-05
IGO872C - 4 2026-05-10
IGO737 - 4 2026-07-03
IGO724 IndiGo Airlines 4 2026-07-26
IGO6136 - 4 2026-07-11
IGO6032 IndiGo Airlines 4 2026-06-05
IGO536 IndiGo Airlines 4 2026-05-31
IGO41EC - 4 2026-07-10
IGO2512 IndiGo Airlines 4 2026-06-13

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 IGO724 GOI → IXC Jul 26, 13:40 UTCJul 26, 15:50 UTC2h 10m
2026-07-26 IGO614 IXC → GOI Jul 26, 10:15 UTCJul 26, 11:05 UTC50m
2026-07-26 IGO6485 PAT → IXC Jul 26, 05:55 UTCJul 26, 08:35 UTC2h 41m
2026-07-26 IGO6394 IXC → PAT Jul 26, 01:40 UTCJul 26, 04:30 UTC2h 50m
2026-07-25 IGO6485 PAT → IXC Jul 25, 08:10 UTCJul 25, 08:50 UTC40m
2026-07-25 IGO6485 PAT → IXC Jul 25, 05:45 UTCJul 25, 06:20 UTC35m
2026-07-25 IGO6394 IXC → PAT Jul 25, 01:30 UTCJul 25, 04:25 UTC2h 55m
2026-07-24 IGO724 GOI → IXC Jul 24, 13:30 UTCJul 24, 15:40 UTC2h 10m
2026-07-24 IGO614 IXC → GOI Jul 24, 10:15 UTCJul 24, 11:05 UTC50m
2026-07-24 IGO6485 PAT → IXC Jul 24, 08:05 UTCJul 24, 08:45 UTC40m
2026-07-24 IGO6485 PAT → IXC Jul 24, 05:40 UTCJul 24, 06:10 UTC30m
2026-07-24 IGO6394 IXC → PAT Jul 24, 01:35 UTCJul 24, 04:30 UTC2h 55m
2026-07-23 IGO724 GOI → IXC Jul 23, 13:55 UTCJul 23, 16:15 UTC2h 20m
2026-07-23 IGO614 IXC → GOI Jul 23, 10:20 UTCJul 23, 11:00 UTC40m
2026-07-22 IGO313K DED → JAI Jul 22, 12:35 UTCJul 22, 13:00 UTC25m
2026-07-22 IGO2165 JAI → DEL Jul 22, 04:20 UTCJul 22, 05:05 UTC45m
2026-07-22 IGO6190 DEL → JAI Jul 22, 02:55 UTCJul 22, 03:20 UTC25m
2026-07-20 IGO2095 DEL → DEL Jul 20, 14:40 UTCJul 20, 18:20 UTC3h 40m
2026-07-20 IGO297P - Jul 20, 09:25 UTCJul 20, 12:30 UTC3h 5m
2026-07-20 IGO28AV - Jul 20, 05:00 UTCJul 20, 08:10 UTC3h 10m
2026-07-20 IGO5004 BOM → BBI Jul 20, 02:30 UTCJul 20, 03:50 UTC1h 20m
2026-07-20 IGO2383 DEL → HSR Jul 20, 00:15 UTCJul 20, 01:25 UTC1h 10m
2026-07-19 IGO295C DEL → DEL Jul 19, 09:15 UTCJul 19, 12:15 UTC3h 0m
2026-07-19 IGO58DA DEL → DEL Jul 19, 05:15 UTCJul 19, 08:10 UTC2h 55m
2026-07-19 IGO5004 BOM → BBI Jul 19, 02:55 UTCJul 19, 04:15 UTC1h 20m
2026-07-19 IGO6171 DEL → TRV Jul 19, 00:25 UTCJul 19, 01:35 UTC1h 10m
2026-07-18 IGO6265 DEL → DEL Jul 18, 13:40 UTCJul 18, 17:05 UTC3h 25m
2026-07-18 IGO942C - Jul 18, 07:45 UTCJul 18, 11:25 UTC3h 40m
2026-07-18 IGO695M - Jul 18, 03:25 UTCJul 18, 05:55 UTC2h 30m
2026-07-17 IGO638Y - Jul 17, 23:45 UTCJul 18, 02:09 UTC2h 25m
2026-07-17 IGO6631 - Jul 17, 18:55 UTCJul 17, 19:09 UTC15m
2026-07-17 IGO6631 - Jul 17, 17:20 UTCJul 17, 17:44 UTC25m
2026-07-17 IGO217H - Jul 17, 14:35 UTCJul 17, 16:29 UTC1h 55m
2026-07-17 IGO253F - Jul 17, 12:40 UTCJul 17, 13:20 UTC40m
2026-07-17 IGO2614 - Jul 17, 09:35 UTCJul 17, 11:00 UTC1h 25m
2026-07-17 IGO2241 - Jul 17, 07:44 UTCJul 17, 08:30 UTC45m
2026-07-17 IGO2317 - Jul 17, 05:55 UTCJul 17, 06:20 UTC25m
2026-07-17 IGO2146 - Jul 17, 04:04 UTCJul 17, 04:35 UTC30m
2026-07-17 IGO452W - Jul 17, 01:59 UTCJul 17, 02:39 UTC40m
2026-07-16 IGO5003 - Jul 16, 13:45 UTCJul 16, 14:29 UTC45m
2026-07-16 IGO6440 - Jul 16, 11:40 UTCJul 16, 12:09 UTC30m
2026-07-16 IGO2496 DEL → DEL Jul 16, 07:30 UTCJul 16, 10:35 UTC3h 5m
2026-07-16 IGO2111 - Jul 16, 05:40 UTCJul 16, 06:15 UTC35m
2026-07-15 IGO939C - Jul 15, 23:45 UTCJul 15, 23:55 UTC10m
2026-07-12 IGO6432 - Jul 12, 15:25 UTCJul 12, 15:35 UTC10m
2026-07-12 IGO387W - Jul 12, 12:05 UTCJul 12, 12:20 UTC15m
2026-07-12 IGO6588 - Jul 12, 10:35 UTCJul 12, 10:50 UTC15m
2026-07-12 IGO169J - Jul 12, 06:35 UTCJul 12, 06:45 UTC10m
2026-07-12 IGO6634 - Jul 12, 05:15 UTCJul 12, 05:25 UTC10m
2026-07-12 IGO6634 - Jul 12, 02:55 UTCJul 12, 03:45 UTC50m

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

Mode-S 800BC4 frequently asked

What is Mode-S code 800BC4?
800BC4 is an ICAO 24-bit transponder address. Allocated to India. Assigned to VT-ITP.
Where is Mode-S 800BC4 registered?
Mode-S code 800BC4 is allocated to India (IN). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 800BC4 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 15:50 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 800BC4, octal 40005704, decimal 8,391,620.
What flights does 800BC4 operate?
Mode-S 800BC4 has broadcast 20 distinct callsigns, including IGO931P, IGO6276, IGO5338, IGO5316, IGO6485.