Apparatus

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sensors Mode-S transponder

8015AB

ICAO 24-bit transponder address · allocated to India

Currently assigned to VT-YAV · BOEING 737 MAX 8

Hex
8015AB
Octal
40012653
Decimal
8,394,155
Country
IN
Tail
VT-YAV
Type
B38M
No current signal · last broadcast 36m ago
Flights observed
596
Distinct callsigns
20
Country
IN
Last broadcast
36m ago

Last known position

Most recent position reported by Mode-S 8015AB.

Country allocation

The ICAO 24-bit address 8015AB 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
AKJ1372 - 42 2026-07-07
AKJ1373 - 39 2026-07-07
AKJ1851 - 25 2026-07-08
AKJ1850 - 23 2026-07-08
AKJ313Q - 15 2026-06-25
AKJ1315 - 14 2026-06-24
AKJ1824 - 10 2026-06-17
AKJ1823 - 9 2026-07-13
AKJ811Y - 8 2026-04-30
AKJ659V - 8 2026-07-11
AKJ640Y Akasa Air 8 2026-04-30
AKJ1880 - 8 2026-06-27
AKJ1142 Akasa Air 8 2026-06-29
AKJ1141 - 8 2026-06-29
AKJ789Z - 7 2026-06-29
AKJ672W Akasa Air 7 2026-05-28
AKJ618U - 7 2026-07-11
AKJ586E Akasa Air 6 2026-05-27
AKJ353V - 6 2026-06-25
AKJ1883 - 6 2026-06-27

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 AKJ1807 - Jul 14, 09:55 UTCJul 14, 10:10 UTC15m
2026-07-14 AKJ1807 - Jul 14, 08:35 UTCJul 14, 09:05 UTC30m
2026-07-14 AKJ112Q BOM → DEL Jul 14, 04:50 UTCJul 14, 06:35 UTC1h 45m
2026-07-14 AKJ1833 - Jul 14, 03:00 UTCJul 14, 03:20 UTC20m
2026-07-14 AKJ1833 - Jul 14, 01:40 UTCJul 14, 02:15 UTC35m
2026-07-13 AKJ680W - Jul 13, 16:05 UTCJul 13, 17:50 UTC1h 45m
2026-07-13 AKJ1809 - Jul 13, 14:15 UTCJul 13, 14:30 UTC15m
2026-07-13 AKJ1809 - Jul 13, 12:55 UTCJul 13, 13:20 UTC25m
2026-07-13 AKJ652C - Jul 13, 05:20 UTCJul 13, 11:15 UTC5h 55m
2026-07-13 AKJ1823 - Jul 13, 00:45 UTCJul 13, 02:55 UTC2h 10m
2026-07-12 AKJ1564 - Jul 12, 15:05 UTCJul 12, 17:05 UTC2h 0m
2026-07-12 AKJ1563 - Jul 12, 13:05 UTCJul 12, 13:55 UTC50m
2026-07-12 AKJ673J - Jul 12, 09:35 UTCJul 12, 09:45 UTC10m
2026-07-12 AKJ1314 - Jul 12, 07:50 UTCJul 12, 08:25 UTC35m
2026-07-11 AKJ659V - Jul 11, 18:40 UTCJul 11, 18:55 UTC15m
2026-07-11 AKJ659V - Jul 11, 16:30 UTCJul 11, 17:05 UTC35m
2026-07-11 AKJ618U - Jul 11, 12:20 UTCJul 11, 14:55 UTC2h 35m
2026-07-11 AKJ1514 - Jul 11, 09:45 UTCJul 11, 09:55 UTC10m
2026-07-11 AKJ1514 - Jul 11, 05:55 UTCJul 11, 08:50 UTC2h 55m
2026-07-11 AKJ1513 - Jul 11, 04:15 UTCJul 11, 04:25 UTC10m
2026-07-11 AKJ1527 - Jul 11, 01:30 UTCJul 11, 02:05 UTC35m
2026-07-11 AKJ1527 - Jul 11, 00:45 UTCJul 11, 00:55 UTC10m
2026-07-10 AKJ1176 - Jul 10, 15:40 UTCJul 10, 16:00 UTC20m
2026-07-10 AKJ1175 - Jul 10, 13:05 UTCJul 10, 13:10 UTC5m
2026-07-10 AKJ1106 - Jul 10, 10:30 UTCJul 10, 11:00 UTC30m
2026-07-10 AKJ1528 - Jul 10, 06:00 UTCJul 10, 06:25 UTC25m
2026-07-10 AKJ1528 - Jul 10, 05:10 UTCJul 10, 05:20 UTC10m
2026-07-09 AKJ659V - Jul 9, 17:50 UTCJul 9, 18:15 UTC25m
2026-07-09 AKJ659V - Jul 9, 15:45 UTCJul 9, 16:20 UTC35m
2026-07-09 AKJ618U - Jul 9, 13:55 UTCJul 9, 14:25 UTC30m
2026-07-09 AKJ618U - Jul 9, 12:05 UTCJul 9, 12:20 UTC15m
2026-07-09 AKJ955Y - Jul 9, 08:25 UTCJul 9, 09:00 UTC35m
2026-07-09 AKJ1562 - Jul 9, 04:20 UTCJul 9, 05:00 UTC40m
2026-07-09 AKJ1561 - Jul 9, 01:40 UTCJul 9, 03:05 UTC1h 25m
2026-07-09 AKJ1561 - Jul 9, 00:55 UTCJul 9, 01:05 UTC10m
2026-07-08 AKJ1851 - Jul 8, 10:15 UTCJul 8, 10:35 UTC20m
2026-07-08 AKJ1851 - Jul 8, 08:20 UTCJul 8, 09:40 UTC1h 20m
2026-07-08 AKJ1850 - Jul 8, 04:00 UTCJul 8, 06:40 UTC2h 40m
2026-07-08 AKJ1850 - Jul 8, 01:00 UTCJul 8, 02:25 UTC1h 25m
2026-07-08 AKJ1850 - Jul 8, 00:10 UTCJul 8, 00:25 UTC15m
2026-07-07 AKJ659V - Jul 7, 18:00 UTCJul 7, 18:15 UTC15m
2026-07-07 AKJ659V - Jul 7, 15:45 UTCJul 7, 16:25 UTC40m
2026-07-07 AKJ618U - Jul 7, 13:35 UTCJul 7, 14:20 UTC45m
2026-07-07 AKJ618U - Jul 7, 12:00 UTCJul 7, 12:10 UTC10m
2026-07-07 AKJ1373 - Jul 7, 08:15 UTCJul 7, 08:40 UTC25m
2026-07-07 AKJ1373 - Jul 7, 06:20 UTCJul 7, 07:40 UTC1h 20m
2026-07-07 AKJ1372 - Jul 7, 01:00 UTCJul 7, 02:40 UTC1h 40m
2026-07-07 AKJ1372 - Jul 7, 00:10 UTCJul 7, 00:25 UTC15m
2026-07-06 AKJ1516 - Jul 6, 20:30 UTCJul 6, 21:05 UTC35m
2026-07-06 AKJ1516 - Jul 6, 19:45 UTCJul 6, 19:55 UTC10m

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

Mode-S 8015AB frequently asked

What is Mode-S code 8015AB?
8015AB is an ICAO 24-bit transponder address. Allocated to India. Assigned to VT-YAV.
Where is Mode-S 8015AB registered?
Mode-S code 8015AB is allocated to India (IN). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 8015AB broadcasting right now?
No active broadcast right now. Last signal was 36m ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 8015AB, octal 40012653, decimal 8,394,155.
What flights does 8015AB operate?
Mode-S 8015AB has broadcast 20 distinct callsigns, including AKJ1372, AKJ1373, AKJ1851, AKJ1850, AKJ313Q.