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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 48m ago
Flights observed
452
Distinct callsigns
20
Country
IN
Last broadcast
48m ago

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
IGO38E IndiGo Airlines 4 2026-05-31
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
IGO58DR - 3 2026-05-16
IGO562W - 3 2026-05-02

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 IGO239V - Jul 14, 05:20 UTCJul 14, 07:00 UTC1h 40m
2026-07-14 IGO2375 - Jul 14, 02:10 UTCJul 14, 03:50 UTC1h 40m
2026-07-13 IGO5322 - Jul 13, 23:10 UTCJul 14, 00:50 UTC1h 40m
2026-07-13 IGO527Y - Jul 13, 19:00 UTCJul 13, 20:45 UTC1h 45m
2026-07-13 IGO6673 - Jul 13, 15:55 UTCJul 13, 16:25 UTC30m
2026-07-13 IGO6379 - Jul 13, 12:20 UTCJul 13, 13:45 UTC1h 25m
2026-07-13 IGO6378 - Jul 13, 09:35 UTCJul 13, 10:55 UTC1h 20m
2026-07-13 IGO6376 - Jul 13, 05:20 UTCJul 13, 08:25 UTC3h 5m
2026-07-13 IGO773 - Jul 13, 01:01 UTCJul 13, 03:55 UTC2h 55m
2026-07-12 IGO772 - Jul 12, 14:55 UTCJul 12, 17:45 UTC2h 50m
2026-07-12 IGO2557 DEL → DEL Jul 12, 10:10 UTCJul 12, 13:45 UTC3h 35m
2026-07-12 IGO2356 - Jul 12, 02:40 UTCJul 12, 08:55 UTC6h 15m
2026-07-11 IGO701C - Jul 11, 13:50 UTCJul 11, 16:50 UTC3h 0m
2026-07-11 IGO713W - Jul 11, 12:05 UTCJul 11, 12:50 UTC45m
2026-07-11 IGO5033 - Jul 11, 10:35 UTCJul 11, 10:55 UTC20m
2026-07-11 IGO56PK DEL → DEL Jul 11, 06:15 UTCJul 11, 09:25 UTC3h 10m
2026-07-11 IGO6475 - Jul 11, 04:01 UTCJul 11, 04:45 UTC45m
2026-07-11 IGO493K - Jul 11, 01:40 UTCJul 11, 02:20 UTC40m
2026-07-10 IGO6467 DEL → DEL Jul 10, 13:30 UTCJul 10, 16:30 UTC3h 0m
2026-07-10 IGO254J DEL → DEL Jul 10, 08:40 UTCJul 10, 11:40 UTC3h 0m
2026-07-10 IGO2401 DEL → DEL Jul 10, 03:35 UTCJul 10, 07:25 UTC3h 50m
2026-07-09 IGO932 - Jul 9, 16:45 UTCJul 9, 17:55 UTC1h 10m
2026-07-09 IGO6553 - Jul 9, 10:55 UTCJul 9, 11:05 UTC10m
2026-07-09 IGO522 - Jul 9, 09:10 UTCJul 9, 09:20 UTC10m
2026-07-09 IGO2155 - Jul 9, 03:35 UTCJul 9, 03:55 UTC20m
2026-07-08 IGO6553 - Jul 8, 10:25 UTCJul 8, 15:55 UTC5h 30m
2026-07-08 IGO565 - Jul 8, 03:35 UTCJul 8, 05:00 UTC1h 25m
2026-07-07 IGO972 - Jul 7, 11:05 UTCJul 8, 02:20 UTC15h 15m
2026-07-06 IGO1273 - Jul 6, 19:20 UTCJul 7, 10:10 UTC14h 50m
2026-07-06 IGO1273 - Jul 6, 07:35 UTCJul 7, 01:00 UTC17h 25m
2026-07-06 IGO1273 - Jul 6, 04:10 UTCJul 7, 01:00 UTC20h 50m
2026-07-06 IGO6646 - Jul 6, 02:45 UTCJul 6, 03:05 UTC20m
2026-07-05 IGO556H - Jul 5, 12:30 UTCJul 5, 12:45 UTC15m
2026-07-05 IGO5247 - Jul 5, 11:10 UTCJul 5, 11:20 UTC10m
2026-07-04 IGO086 - Jul 4, 21:45 UTCJul 5, 00:55 UTC3h 10m
2026-07-04 IGO081 - Jul 4, 17:05 UTCJul 4, 20:10 UTC3h 5m
2026-07-04 IGO697 - Jul 4, 13:15 UTCJul 4, 14:40 UTC1h 25m
2026-07-04 IGO542M - Jul 4, 10:55 UTCJul 4, 12:05 UTC1h 10m
2026-07-04 IGO612K - Jul 4, 09:20 UTCJul 4, 09:40 UTC20m
2026-07-04 IGO975P - Jul 4, 07:10 UTCJul 4, 07:45 UTC35m
2026-07-04 IGO627 - Jul 4, 04:15 UTCJul 4, 04:35 UTC20m
2026-07-04 IGO627 - Jul 4, 02:45 UTCJul 4, 03:40 UTC55m
2026-07-04 IGO365L - Jul 4, 01:10 UTCJul 4, 02:00 UTC50m
2026-07-03 IGO76AP - Jul 3, 17:45 UTCJul 3, 18:30 UTC45m
2026-07-03 IGO6254 IXC → HYD Jul 3, 11:30 UTCJul 3, 16:25 UTC4h 55m
2026-07-03 IGO229 - Jul 3, 07:40 UTCJul 3, 10:30 UTC2h 50m
2026-07-03 IGO6050 - Jul 3, 03:00 UTCJul 3, 03:25 UTC25m
2026-07-03 IGO6402 - Jul 3, 01:05 UTCJul 3, 01:40 UTC35m
2026-07-02 IGO242 - Jul 2, 21:45 UTCJul 2, 23:30 UTC1h 45m
2026-07-02 IGO6975 - Jul 2, 06:45 UTCJul 2, 14:40 UTC7h 55m

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 48m ago.
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.