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sensors Mode-S transponder

8015E5

ICAO 24-bit transponder address · allocated to India

Currently assigned to VT-IBY · AIRBUS A-321neo

Hex
8015E5
Octal
40012745
Decimal
8,394,213
Country
IN
Tail
VT-IBY
Type
A21N
No current signal · last broadcast Jul 26, 20:40 UTC
Flights observed
509
Distinct callsigns
20
Country
IN
Last broadcast
Jul 26, 20:40 UTC

Last known position

Most recent position reported by Mode-S 8015E5.

Country allocation

The ICAO 24-bit address 8015E5 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
IGO235 IndiGo Airlines 9 2026-05-29
IGO952 IndiGo Airlines 8 2026-05-29
IGO403W IndiGo Airlines 8 2026-05-29
IGO337F - 8 2026-05-29
IGO262V IndiGo Airlines 7 2026-05-30
IGO5342 IndiGo Airlines 5 2026-04-29
IGO442 IndiGo Airlines 5 2026-05-30
IGO2203 IndiGo Airlines 5 2026-04-29
IGO874 IndiGo Airlines 4 2026-04-19
IGO642V - 4 2026-06-08
IGO6232 IndiGo Airlines 4 2026-05-02
IGO575F - 4 2026-06-07
IGO502F IndiGo Airlines 4 2026-05-02
IGO445F - 4 2026-07-17
IGO38E IndiGo Airlines 4 2026-05-31
IGO272 IndiGo Airlines 4 2026-07-20
IGO240M - 4 2026-06-26
IGO672 IndiGo Airlines 3 2026-06-12
IGO6428 IndiGo Airlines 3 2026-06-26
IGO6399 IndiGo Airlines 3 2026-05-08

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 IGO071 DEL → RUH Jul 26, 16:55 UTCJul 26, 20:40 UTC3h 45m
2026-07-26 IGO6384 DEL → IXJ Jul 26, 11:05 UTCJul 26, 14:10 UTC3h 5m
2026-07-26 IGO6383 IMF → DEL Jul 26, 04:00 UTCJul 26, 09:55 UTC5h 56m
2026-07-25 IGO6569 IXU → BOM Jul 25, 23:40 UTCJul 26, 02:35 UTC2h 55m
2026-07-25 IGO603W - Jul 25, 13:10 UTCJul 25, 16:35 UTC3h 25m
2026-07-25 IGO254J BLR → VNS Jul 25, 08:30 UTCJul 25, 11:40 UTC3h 10m
2026-07-24 IGO2376 JAI → DEL Jul 24, 17:05 UTCJul 24, 17:35 UTC30m
2026-07-24 IGO674F DEL → JAI Jul 24, 15:05 UTCJul 24, 15:30 UTC25m
2026-07-24 IGO6150 GAU → DEL Jul 24, 11:50 UTCJul 24, 14:00 UTC2h 10m
2026-07-24 IGO6724 DEL → MAA Jul 24, 10:15 UTCJul 24, 10:30 UTC15m
2026-07-24 IGO752F CCU → IXA Jul 24, 08:40 UTCJul 24, 09:15 UTC35m
2026-07-24 IGO521C - Jul 24, 07:00 UTCJul 24, 07:40 UTC40m
2026-07-24 IGO748 JAI → GAU Jul 24, 01:05 UTCJul 24, 03:00 UTC1h 55m
2026-07-23 IGO352K - Jul 23, 12:00 UTCJul 23, 12:20 UTC20m
2026-07-23 IGO633 GOI → BLR Jul 23, 09:10 UTCJul 23, 10:05 UTC55m
2026-07-23 IGO6653 BLR → GOI Jul 23, 07:10 UTCJul 23, 08:05 UTC55m
2026-07-23 IGO139V - Jul 23, 05:50 UTCJul 23, 06:00 UTC10m
2026-07-23 IGO405 BLR → RPR Jul 23, 02:20 UTCJul 23, 02:40 UTC20m
2026-07-22 IGO84CY - Jul 22, 17:30 UTCJul 22, 17:40 UTC10m
2026-07-22 IGO738 COK → BLR Jul 22, 12:55 UTCJul 22, 13:05 UTC10m
2026-07-22 IGO738 COK → BLR Jul 22, 11:10 UTCJul 22, 11:45 UTC35m
2026-07-22 IGO36DC - Jul 22, 05:00 UTCJul 22, 05:25 UTC25m
2026-07-22 IGO249 GOI → BLR Jul 22, 02:30 UTCJul 22, 03:20 UTC50m
2026-07-22 IGO194 BLR → GOI Jul 22, 00:40 UTCJul 22, 01:25 UTC45m
2026-07-21 IGO107 - Jul 21, 16:30 UTCJul 21, 17:05 UTC35m
2026-07-21 IGO5193 BOM → BLR Jul 21, 02:50 UTCJul 21, 04:10 UTC1h 20m
2026-07-20 IGO483J - Jul 20, 18:10 UTCJul 20, 18:25 UTC15m
2026-07-20 IGO272 BOM → ATQ Jul 20, 14:00 UTCJul 20, 14:10 UTC10m
2026-07-20 IGO9055 NAG → CCU Jul 20, 08:30 UTCJul 20, 09:35 UTC1h 5m
2026-07-19 IGO230 - Jul 19, 08:30 UTCJul 19, 09:10 UTC40m
2026-07-19 IGO452Y - Jul 19, 06:40 UTCJul 19, 07:00 UTC20m
2026-07-19 IGO6543 BOM → VNS Jul 19, 02:35 UTCJul 19, 03:45 UTC1h 10m
2026-07-18 IGO46V - Jul 18, 18:30 UTCJul 18, 22:25 UTC3h 55m
2026-07-18 IGO25H - Jul 18, 11:10 UTCJul 18, 12:50 UTC1h 40m
2026-07-18 IGO32Y - Jul 18, 05:55 UTCJul 18, 09:45 UTC3h 50m
2026-07-17 IGO41U - Jul 17, 23:20 UTCJul 17, 23:50 UTC30m
2026-07-17 IGO271J - Jul 17, 20:15 UTCJul 17, 20:29 UTC15m
2026-07-17 IGO445F - Jul 17, 15:49 UTCJul 17, 16:04 UTC15m
2026-07-17 IGO121J - Jul 17, 13:35 UTCJul 17, 13:55 UTC20m
2026-07-17 IGO687C - Jul 17, 10:40 UTCJul 17, 10:55 UTC15m
2026-07-17 IGO297E - Jul 17, 08:10 UTCJul 17, 09:04 UTC55m
2026-07-17 IGO261 - Jul 17, 06:29 UTCJul 17, 07:14 UTC45m
2026-07-17 IGO233 - Jul 17, 03:50 UTCJul 17, 04:35 UTC45m
2026-07-17 IGO5156 - Jul 17, 02:05 UTCJul 17, 02:39 UTC35m
2026-07-16 IGO5066 - Jul 16, 18:50 UTCJul 16, 19:05 UTC15m
2026-07-16 IGO5066 - Jul 16, 16:35 UTCJul 16, 17:35 UTC1h 0m
2026-07-16 IGO767K - Jul 16, 12:44 UTCJul 16, 15:30 UTC2h 45m
2026-07-16 IGO6110 - Jul 16, 10:45 UTCJul 16, 11:15 UTC30m
2026-07-16 IGO6122 - Jul 16, 07:20 UTCJul 16, 07:35 UTC15m
2026-07-16 IGO082 - Jul 16, 02:45 UTCJul 16, 03:35 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-IBY page for operator, model, and routing details .

Mode-S 8015E5 frequently asked

What is Mode-S code 8015E5?
8015E5 is an ICAO 24-bit transponder address. Allocated to India. Assigned to VT-IBY.
Where is Mode-S 8015E5 registered?
Mode-S code 8015E5 is allocated to India (IN). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 8015E5 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 20:40 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 8015E5, octal 40012745, decimal 8,394,213.
What flights does 8015E5 operate?
Mode-S 8015E5 has broadcast 20 distinct callsigns, including IGO235, IGO952, IGO403W, IGO337F, IGO262V.