Apparatus

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sensors Mode-S transponder

8015A8

ICAO 24-bit transponder address · allocated to India

Currently assigned to VT-AEN · BOEING 777-300ER

Hex
8015A8
Octal
40012650
Decimal
8,394,152
Country
IN
Tail
VT-AEN
Type
B77W
No current signal · last broadcast Jul 26, 22:00 UTC
Flights observed
158
Distinct callsigns
20
Country
IN
Last broadcast
Jul 26, 22:00 UTC

Last known position

Most recent position reported by Mode-S 8015A8.

Country allocation

The ICAO 24-bit address 8015A8 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
AIC191 Air India 35 2026-07-26
AIC129 - 32 2026-06-16
AIC128 Air India 21 2026-06-16
AIC119 Air India 14 2026-05-03
AIC144 Air India 13 2026-07-26
AIC131 - 13 2026-06-25
AIC116 Air India 8 2026-05-03
AIC130 Air India 4 2026-05-22
AIC163 Air India 3 2026-05-14
AIC816 Air India 2 2026-05-07
AIC195 Air India 2 2026-06-01
AIC186 Air India 2 2026-05-09
AIC185 Air India 2 2026-05-09
AIC4216 Air India 1 2026-06-17
AIC4215 Air India 1 2026-06-17
AIC2026 Air India 1 2026-05-08
AIC2025 Air India 1 2026-05-07
AIC196 - 1 2026-06-01
AIC146 - 1 2026-07-07
AIC130D Air India 1 2026-05-27

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 AIC144 EWR → BOM Jul 26, 16:10 UTCJul 26, 22:00 UTC5h 50m
2026-07-26 AIC191 BOM → EWR Jul 26, 04:50 UTCJul 26, 13:30 UTC8h 41m
2026-07-25 AIC191 BOM → EWR Jul 25, 18:20 UTCJul 25, 23:45 UTC5h 25m
2026-07-25 AIC191 BOM → EWR Jul 25, 15:55 UTCJul 25, 16:10 UTC15m
2026-07-24 AIC144 EWR → BOM Jul 24, 15:40 UTCJul 25, 06:45 UTC15h 5m
2026-07-24 AIC191 BOM → EWR Jul 24, 02:45 UTCJul 24, 11:15 UTC8h 30m
2026-07-23 AIC191 BOM → EWR Jul 23, 16:45 UTCJul 24, 00:30 UTC7h 45m
2026-07-09 AIC144 - Jul 9, 15:55 UTCJul 10, 06:50 UTC14h 55m
2026-07-09 AIC191 - Jul 9, 02:55 UTCJul 9, 11:40 UTC8h 45m
2026-07-08 AIC191 - Jul 8, 18:45 UTCJul 9, 00:00 UTC5h 15m
2026-07-08 AIC191 - Jul 8, 16:15 UTCJul 8, 16:25 UTC10m
2026-07-07 AIC146 LHR → BOM Jul 7, 20:35 UTCJul 8, 05:35 UTC9h 0m
2026-06-25 AIC131 - Jun 25, 10:50 UTCJun 25, 18:00 UTC7h 10m
2026-06-25 AIC131 - Jun 25, 08:45 UTCJun 25, 09:05 UTC20m
2026-06-24 AIC144 EWR → BOM Jun 24, 15:49 UTCJun 25, 06:14 UTC14h 25m
2026-06-24 AIC191 - Jun 24, 02:45 UTCJun 24, 11:50 UTC9h 5m
2026-06-23 AIC191 - Jun 23, 21:24 UTCJun 24, 00:20 UTC2h 55m
2026-06-22 AIC144 EWR → BOM Jun 22, 15:59 UTCJun 23, 06:49 UTC14h 50m
2026-06-22 AIC191 - Jun 22, 04:24 UTCJun 22, 13:19 UTC8h 55m
2026-06-21 AIC191 - Jun 21, 15:54 UTCJun 21, 23:44 UTC7h 50m
2026-06-20 AIC144 EWR → BOM Jun 20, 15:49 UTCJun 21, 06:55 UTC15h 5m
2026-06-20 AIC191 - Jun 20, 02:40 UTCJun 20, 11:34 UTC8h 55m
2026-06-19 AIC191 - Jun 19, 18:34 UTCJun 19, 23:44 UTC5h 10m
2026-06-19 AIC191 - Jun 19, 16:09 UTCJun 19, 16:25 UTC15m
2026-06-18 AIC144 EWR → BOM Jun 18, 15:45 UTCJun 19, 06:54 UTC15h 9m
2026-06-18 AIC191 - Jun 18, 02:30 UTCJun 18, 11:20 UTC8h 50m
2026-06-17 AIC191 - Jun 17, 15:50 UTCJun 17, 23:35 UTC7h 45m
2026-06-17 AIC4216 DXB → BOM Jun 17, 09:40 UTCJun 17, 10:30 UTC50m
2026-06-17 AIC4215 BOM → DXB Jun 17, 03:25 UTCJun 17, 03:40 UTC15m
2026-06-16 AIC128 LHR → BOM Jun 16, 12:00 UTCJun 16, 21:15 UTC9h 16m
2026-06-16 AIC129 - Jun 16, 04:50 UTCJun 16, 09:40 UTC4h 50m
2026-06-16 AIC129 - Jun 16, 00:00 UTCJun 16, 00:15 UTC15m
2026-06-15 AIC128 LHR → BOM Jun 15, 12:05 UTCJun 15, 21:25 UTC9h 20m
2026-06-15 AIC129 - Jun 15, 04:25 UTCJun 15, 09:30 UTC5h 5m
2026-06-14 AIC129 - Jun 14, 23:35 UTCJun 14, 23:44 UTC10m
2026-06-13 AIC144 EWR → BOM Jun 13, 16:10 UTCJun 14, 07:05 UTC14h 56m
2026-06-13 AIC191 BOM → EWR Jun 13, 09:25 UTCJun 13, 10:55 UTC1h 30m
2026-06-13 AIC191 BOM → EWR Jun 13, 02:20 UTCJun 13, 09:20 UTC6h 59m
2026-06-12 AIC191 BOM → EWR Jun 12, 18:10 UTCJun 12, 23:35 UTC5h 25m
2026-06-12 AIC191 BOM → EWR Jun 12, 15:35 UTCJun 12, 15:50 UTC15m
2026-06-11 AIC144 EWR → BOM Jun 11, 15:55 UTCJun 12, 07:00 UTC15h 5m
2026-06-11 AIC191 BOM → EWR Jun 11, 02:20 UTCJun 11, 11:15 UTC8h 55m
2026-06-10 AIC191 BOM → EWR Jun 10, 20:10 UTCJun 10, 23:20 UTC3h 10m
2026-06-10 AIC191 BOM → EWR Jun 10, 15:25 UTCJun 10, 15:40 UTC15m
2026-06-09 AIC128 LHR → BOM Jun 9, 12:10 UTCJun 9, 21:20 UTC9h 10m
2026-06-09 AIC129 BOM → LHR Jun 9, 04:10 UTCJun 9, 09:10 UTC5h 0m
2026-06-08 AIC129 BOM → LHR Jun 8, 23:15 UTCJun 8, 23:30 UTC15m
2026-06-07 AIC144 EWR → BOM Jun 7, 15:50 UTCJun 8, 01:25 UTC9h 35m
2026-06-07 AIC191 BOM → EWR Jun 7, 02:25 UTCJun 7, 11:20 UTC8h 55m
2026-06-06 AIC191 BOM → EWR Jun 6, 18:45 UTCJun 7, 00:19 UTC5h 35m

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

Mode-S 8015A8 frequently asked

What is Mode-S code 8015A8?
8015A8 is an ICAO 24-bit transponder address. Allocated to India. Assigned to VT-AEN.
Where is Mode-S 8015A8 registered?
Mode-S code 8015A8 is allocated to India (IN). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 8015A8 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 22:00 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 8015A8, octal 40012650, decimal 8,394,152.
What flights does 8015A8 operate?
Mode-S 8015A8 has broadcast 20 distinct callsigns, including AIC191, AIC129, AIC128, AIC119, AIC144.