Apparatus

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sensors Mode-S transponder

8013F6

ICAO 24-bit transponder address · allocated to India

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

Hex
8013F6
Octal
40011766
Decimal
8,393,718
Country
IN
Tail
VT-ISL
Type
A20N
No current signal · last broadcast 8d ago
Flights observed
387
Distinct callsigns
20
Country
IN
Last broadcast
8d ago

Last known position

Most recent position reported by Mode-S 8013F6.

Country allocation

The ICAO 24-bit address 8013F6 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
IGO163 IndiGo Airlines 6 2026-06-10
IGO183E - 5 2026-06-28
IGO702 - 4 2026-06-16
IGO65LP - 4 2026-06-30
IGO6276 IndiGo Airlines 4 2026-06-28
IGO6136 - 4 2026-07-05
IGO6037 IndiGo Airlines 4 2026-04-27
IGO413 - 4 2026-06-13
IGO25AF - 4 2026-06-30
IGO256E - 4 2026-04-13
IGO931P - 3 2026-06-28
IGO720H - 3 2026-04-24
IGO703 - 3 2026-06-16
IGO6946 IndiGo Airlines 3 2026-06-08
IGO6595 - 3 2026-06-14
IGO5306 - 3 2026-06-21
IGO512E - 3 2026-06-21
IGO325 - 3 2026-06-14
IGO289Y IndiGo Airlines 3 2026-05-30
IGO2588 IndiGo Airlines 3 2026-05-29

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-06 IGO9150 - Jul 6, 05:25 UTCJul 6, 05:45 UTC20m
2026-07-05 IGO6136 - Jul 5, 15:55 UTCJul 5, 16:10 UTC15m
2026-07-05 IGO6136 - Jul 5, 13:40 UTCJul 5, 14:30 UTC50m
2026-07-05 IGO477H - Jul 5, 09:55 UTCJul 5, 12:20 UTC2h 25m
2026-07-03 IGO567E - Jul 3, 15:20 UTCJul 3, 15:30 UTC10m
2026-07-03 IGO537 - Jul 3, 05:00 UTCJul 3, 05:10 UTC10m
2026-07-03 IGO701 - Jul 3, 03:10 UTCJul 3, 03:20 UTC10m
2026-07-02 IGO5164 - Jul 2, 15:30 UTCJul 2, 15:45 UTC15m
2026-07-02 IGO5163 - Jul 2, 13:20 UTCJul 2, 13:45 UTC25m
2026-07-02 IGO5154 - Jul 2, 10:30 UTCJul 2, 12:50 UTC2h 20m
2026-07-02 IGO251V - Jul 2, 07:45 UTCJul 2, 08:35 UTC50m
2026-07-02 IGO646H - Jul 2, 02:15 UTCJul 2, 02:35 UTC20m
2026-07-02 IGO661C - Jul 2, 00:20 UTCJul 2, 00:35 UTC15m
2026-07-01 IGO646W - Jul 1, 18:05 UTCJul 1, 18:30 UTC25m
2026-07-01 IGO1132 MLE → BOM Jul 1, 11:30 UTCJul 1, 12:10 UTC40m
2026-07-01 IGO1132 MLE → BOM Jul 1, 06:45 UTCJul 1, 11:00 UTC4h 15m
2026-07-01 IGO1131 - Jul 1, 05:40 UTCJul 1, 05:50 UTC10m
2026-07-01 IGO57Y - Jul 1, 00:10 UTCJul 1, 03:15 UTC3h 5m
2026-06-30 IGO21V - Jun 30, 19:45 UTCJun 30, 22:15 UTC2h 30m
2026-06-30 IGO65LP - Jun 30, 13:15 UTCJun 30, 13:35 UTC20m
2026-06-30 IGO25AF - Jun 30, 08:55 UTCJun 30, 12:20 UTC3h 25m
2026-06-30 IGO25AF - Jun 30, 07:55 UTCJun 30, 08:05 UTC10m
2026-06-30 IGO6224 - Jun 30, 05:45 UTCJun 30, 06:05 UTC20m
2026-06-30 IGO6224 - Jun 30, 03:25 UTCJun 30, 04:30 UTC1h 5m
2026-06-29 IGO5243 - Jun 29, 23:39 UTCJun 30, 02:10 UTC2h 30m
2026-06-29 IGO646W - Jun 29, 17:24 UTCJun 29, 18:19 UTC55m
2026-06-29 IGO6549 - Jun 29, 15:00 UTCJun 29, 15:14 UTC15m
2026-06-29 IGO6523 - Jun 29, 13:14 UTCJun 29, 13:39 UTC25m
2026-06-29 IGO675H - Jun 29, 06:50 UTCJun 29, 07:05 UTC15m
2026-06-29 IGO6674 - Jun 29, 03:54 UTCJun 29, 04:04 UTC10m
2026-06-29 IGO791W - Jun 29, 02:05 UTCJun 29, 02:20 UTC15m
2026-06-28 IGO487V - Jun 28, 16:00 UTCJun 28, 16:25 UTC25m
2026-06-28 IGO6276 PAT → BLR Jun 28, 14:34 UTCJun 28, 14:45 UTC10m
2026-06-28 IGO6276 PAT → BLR Jun 28, 09:30 UTCJun 28, 13:10 UTC3h 40m
2026-06-28 IGO931P - Jun 28, 08:00 UTCJun 28, 08:14 UTC15m
2026-06-28 IGO183E - Jun 28, 04:40 UTCJun 28, 04:50 UTC10m
2026-06-28 IGO183E - Jun 28, 03:05 UTCJun 28, 03:14 UTC10m
2026-06-26 IGO501E - Jun 26, 16:35 UTCJun 26, 16:54 UTC20m
2026-06-26 IGO501E - Jun 26, 14:44 UTCJun 26, 15:39 UTC55m
2026-06-26 IGO116H - Jun 26, 11:24 UTCJun 26, 13:34 UTC2h 10m
2026-06-26 IGO2519 - Jun 26, 07:35 UTCJun 26, 08:10 UTC35m
2026-06-26 IGO291C - Jun 26, 04:10 UTCJun 26, 06:25 UTC2h 15m
2026-06-26 IGO650C - Jun 26, 02:20 UTCJun 26, 02:54 UTC35m
2026-06-26 IGO650C - Jun 26, 01:39 UTCJun 26, 01:50 UTC10m
2026-06-25 IGO6093 PNQ → BDQ Jun 25, 16:05 UTCJun 25, 16:14 UTC10m
2026-06-25 IGO5027 - Jun 25, 14:14 UTCJun 25, 14:24 UTC10m
2026-06-25 IGO2730 - Jun 25, 12:50 UTCJun 25, 13:00 UTC10m
2026-06-25 IGO5345 - Jun 25, 09:25 UTCJun 25, 09:40 UTC15m
2026-06-25 IGO251V - Jun 25, 05:50 UTCJun 25, 06:50 UTC1h 0m
2026-06-25 IGO646H - Jun 25, 02:14 UTCJun 25, 02:30 UTC15m

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

Mode-S 8013F6 frequently asked

What is Mode-S code 8013F6?
8013F6 is an ICAO 24-bit transponder address. Allocated to India. Assigned to VT-ISL.
Where is Mode-S 8013F6 registered?
Mode-S code 8013F6 is allocated to India (IN). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 8013F6 broadcasting right now?
No active broadcast right now. Last signal was 8d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 8013F6, octal 40011766, decimal 8,393,718.
What flights does 8013F6 operate?
Mode-S 8013F6 has broadcast 20 distinct callsigns, including IGO163, IGO183E, IGO702, IGO65LP, IGO6276.