Apparatus

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sensors Mode-S transponder

801508

ICAO 24-bit transponder address · allocated to India

Currently assigned to VT-YAI · BOEING 737 MAX 8

Hex
801508
Octal
40012410
Decimal
8,393,992
Country
IN
Tail
VT-YAI
Type
B38M
No current signal · last broadcast 8h ago
Flights observed
223
Distinct callsigns
20
Country
IN
Last broadcast
8h ago

Last known position

Most recent position reported by Mode-S 801508.

Country allocation

The ICAO 24-bit address 801508 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
AKJ1883 Akasa Air 6 2026-05-24
AKJ1430 - 6 2026-05-19
AKJ1142 Akasa Air 6 2026-05-15
AKJ2001 - 5 2026-05-22
AKJ1509 Akasa Air 5 2026-05-17
AKJ1429 Akasa Air 5 2026-05-19
AKJ1141 Akasa Air 5 2026-05-15
AKJ820Y - 4 2026-04-19
AKJ710Q - 4 2026-04-19
AKJ2024 - 4 2026-04-26
AKJ2023 - 4 2026-04-26
AKJ2017 - 4 2026-04-26
AKJ1608 Akasa Air 4 2026-05-28
AKJ1567 - 4 2026-05-22
AKJ1514 - 4 2026-04-30
AKJ1406 Akasa Air 4 2026-04-17
AKJ1145 Akasa Air 4 2026-04-24
AKJ988M - 3 2026-04-17
AKJ692U - 3 2026-04-30
AKJ3046 Akasa Air 3 2026-04-24

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-05-29 AKJ1906 BLR → AMD May 29, 16:15 UTCMay 29, 16:25 UTC10m
2026-05-29 AKJ1905 AMD → BLR May 29, 13:10 UTCMay 29, 15:05 UTC1h 55m
2026-05-29 AKJ824G - May 29, 09:35 UTCMay 29, 10:30 UTC55m
2026-05-29 AKJ1903 AMD → IXB May 29, 03:50 UTCMay 29, 08:10 UTC4h 20m
2026-05-29 AKJ652V - May 29, 03:00 UTCMay 29, 03:10 UTC10m
2026-05-28 AKJ1901 AMD → BLR May 28, 23:50 UTCMay 29, 01:25 UTC1h 35m
2026-05-28 AKJ477V - May 28, 17:40 UTCMay 28, 18:35 UTC55m
2026-05-28 AKJ1917 AMD → PNQ May 28, 15:35 UTCMay 28, 16:05 UTC30m
2026-05-28 AKJ1916 PNQ → AMD May 28, 13:00 UTCMay 28, 13:35 UTC35m
2026-05-28 AKJ1608 DEL → PNQ May 28, 11:15 UTCMay 28, 11:30 UTC15m
2026-05-28 AKJ1608 DEL → PNQ May 28, 09:50 UTCMay 28, 10:25 UTC35m
2026-05-28 AKJ1608 DEL → PNQ May 28, 07:30 UTCMay 28, 08:40 UTC1h 10m
2026-05-28 AKJ1607 PNQ → DEL May 28, 05:40 UTCMay 28, 06:30 UTC50m
2026-05-28 AKJ1607 PNQ → DEL May 28, 02:30 UTCMay 28, 04:35 UTC2h 5m
2026-05-28 AKJ1911 AMD → PNQ May 28, 00:35 UTCMay 28, 01:00 UTC25m
2026-05-27 AKJ477V - May 27, 17:35 UTCMay 27, 17:50 UTC15m
2026-05-27 AKJ1917 AMD → PNQ May 27, 15:30 UTCMay 27, 16:15 UTC45m
2026-05-27 AKJ1916 PNQ → AMD May 27, 13:00 UTCMay 27, 13:40 UTC40m
2026-05-27 AKJ1608 DEL → PNQ May 27, 10:05 UTCMay 27, 10:35 UTC30m
2026-05-27 AKJ1573 BLR → BBI May 27, 06:40 UTCMay 27, 07:10 UTC30m
2026-05-27 AKJ1572 BLR → BBI May 27, 04:14 UTCMay 27, 04:55 UTC40m
2026-05-27 AKJ1571 BLR → DEL May 27, 00:14 UTCMay 27, 02:34 UTC2h 20m
2026-05-26 AKJ1824 DEL → BLR May 26, 15:35 UTCMay 26, 18:10 UTC2h 35m
2026-05-26 AKJ1808 IXB → DEL May 26, 11:54 UTCMay 26, 13:45 UTC1h 50m
2026-05-26 AKJ989U - May 26, 08:54 UTCMay 26, 10:34 UTC1h 40m
2026-05-26 AKJ1832 - May 26, 04:39 UTCMay 26, 06:44 UTC2h 5m
2026-05-26 AKJ1831 - May 26, 01:34 UTCMay 26, 03:09 UTC1h 35m
2026-05-25 AKJ1804 CCU → DEL May 25, 16:10 UTCMay 25, 17:45 UTC1h 35m
2026-05-25 AKJ1803 SXR → DEL May 25, 12:55 UTCMay 25, 14:15 UTC1h 20m
2026-05-25 AKJ1803 SXR → DEL May 25, 08:00 UTCMay 25, 11:45 UTC3h 45m
2026-05-25 AKJ1832 - May 25, 05:05 UTCMay 25, 06:50 UTC1h 45m
2026-05-25 AKJ1831 - May 25, 02:20 UTCMay 25, 04:00 UTC1h 40m
2026-05-24 AKJ1883 GOP → BLR May 24, 16:50 UTCMay 24, 17:20 UTC30m
2026-05-24 AKJ1883 GOP → BLR May 24, 14:55 UTCMay 24, 15:25 UTC30m
2026-05-24 AKJ358P - May 24, 12:55 UTCMay 24, 14:00 UTC1h 5m
2026-05-24 AKJ220Z - May 24, 05:20 UTCMay 24, 11:20 UTC6h 0m
2026-05-24 AKJ1823 BLR → DEL May 24, 02:10 UTCMay 24, 03:00 UTC50m
2026-05-24 AKJ1823 BLR → DEL May 24, 00:40 UTCMay 24, 00:50 UTC10m
2026-05-23 AKJ237J - May 23, 15:40 UTCMay 23, 16:00 UTC20m
2026-05-23 AKJ1423 BLR → VNS May 23, 10:05 UTCMay 23, 11:45 UTC1h 40m
2026-05-23 AKJ620Z - May 23, 07:00 UTCMay 23, 07:15 UTC15m
2026-05-23 AKJ1421 BLR → VNS May 23, 02:15 UTCMay 23, 04:00 UTC1h 44m
2026-05-22 AKJ645Y - May 22, 17:35 UTCMay 22, 17:45 UTC10m
2026-05-22 AKJ1567 - May 22, 14:25 UTCMay 22, 14:35 UTC10m
2026-05-22 AKJ1567 - May 22, 12:30 UTCMay 22, 12:40 UTC10m
2026-05-22 AKJ882M - May 22, 10:15 UTCMay 22, 10:30 UTC15m
2026-05-22 AKJ221W - May 22, 04:55 UTCMay 22, 05:05 UTC10m
2026-05-22 AKJ2001 - May 22, 02:55 UTCMay 22, 03:35 UTC40m
2026-05-21 AKJ2002 VNS → BLR May 21, 17:00 UTCMay 21, 17:25 UTC25m
2026-05-21 AKJ2002 VNS → BLR May 21, 16:05 UTCMay 21, 16:15 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-YAI page for operator, model, and routing details .

Mode-S 801508 frequently asked

What is Mode-S code 801508?
801508 is an ICAO 24-bit transponder address. Allocated to India. Assigned to VT-YAI.
Where is Mode-S 801508 registered?
Mode-S code 801508 is allocated to India (IN). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 801508 broadcasting right now?
No active broadcast right now. Last signal was 8h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 801508, octal 40012410, decimal 8,393,992.
What flights does 801508 operate?
Mode-S 801508 has broadcast 20 distinct callsigns, including AKJ1883, AKJ1430, AKJ1142, AKJ2001, AKJ1509.