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sensors Mode-S transponder

801643

ICAO 24-bit transponder address · allocated to India

Currently assigned to VT-BXK · BOEING 737 MAX 8

Hex
801643
Octal
40013103
Decimal
8,394,307
Country
IN
Tail
VT-BXK
Type
B38M
Broadcasting now · 36,000 ft
Flights observed
602
Distinct callsigns
20
Country
IN
Last broadcast
Jul 26, 14:50 UTC

Current position

801643 is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address 801643 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
AXB1369 - 37 2026-07-13
AXB1514 - 36 2026-07-13
AXB2932 Air India Express 21 2026-07-23
AXB1518 - 20 2026-07-15
AXB1517 - 20 2026-07-15
AXB2007 Air India Express 15 2026-06-07
AXB2942 Air India Express 14 2026-06-07
AXB1354 Air India Express 14 2026-06-07
AXB2931 Air India Express 13 2026-07-23
AXB2926 Air India Express 12 2026-06-07
AXB2975 Air India Express 10 2026-05-10
AXB2971 Air India Express 10 2026-06-07
AXB2882 - 8 2026-06-16
AXB2819 - 8 2026-07-25
AXB1347 Air India Express 8 2026-07-24
AXB2881 - 7 2026-06-16
AXB2371 Air India Express 7 2026-06-01
AXB2023 - 7 2026-07-24
AXB1373 - 7 2026-07-24
AXB1062 Air India Express 7 2026-07-21

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 AXB2893 IXB → HYD Jul 26, 13:40 UTCJul 26, 14:50 UTC1h 10m
2026-07-26 AXB2746 GOX → HYD Jul 26, 11:10 UTCJul 26, 11:50 UTC40m
2026-07-26 AXB2746 GOX → HYD Jul 26, 07:55 UTCJul 26, 08:05 UTC10m
2026-07-26 AXB2745 HYD → GOX Jul 26, 03:55 UTCJul 26, 04:15 UTC20m
2026-07-25 AXB2893 IXB → HYD Jul 25, 13:30 UTCJul 26, 02:55 UTC13h 25m
2026-07-25 AXB2746 GOX → HYD Jul 25, 10:50 UTCJul 25, 12:05 UTC1h 15m
2026-07-25 AXB2819 - Jul 25, 07:25 UTCJul 25, 07:40 UTC15m
2026-07-25 AXB1HB - Jul 25, 03:05 UTCJul 25, 03:20 UTC15m
2026-07-25 AXB2018 BLR → HYD Jul 25, 00:45 UTCJul 25, 01:00 UTC15m
2026-07-24 AXB1373 - Jul 24, 17:45 UTCJul 24, 18:10 UTC25m
2026-07-24 AXB1373 - Jul 24, 16:50 UTCJul 24, 17:00 UTC10m
2026-07-24 AXB1373 - Jul 24, 15:40 UTCJul 24, 15:55 UTC15m
2026-07-24 AXB1358 - Jul 24, 13:50 UTCJul 24, 14:00 UTC10m
2026-07-24 AXB2023 - Jul 24, 12:30 UTCJul 24, 12:45 UTC15m
2026-07-24 AXB2023 - Jul 24, 11:35 UTCJul 24, 11:50 UTC15m
2026-07-24 AXB2023 - Jul 24, 09:40 UTCJul 24, 10:25 UTC45m
2026-07-24 AXB1386 BLR → GOI Jul 24, 07:55 UTCJul 24, 08:25 UTC30m
2026-07-24 AXB1347 DEL → GOI Jul 24, 01:50 UTCJul 24, 02:20 UTC30m
2026-07-24 AXB1347 DEL → GOI Jul 24, 01:00 UTCJul 24, 01:15 UTC15m
2026-07-23 AXB36N - Jul 23, 16:20 UTCJul 23, 16:35 UTC15m
2026-07-23 AXB36N - Jul 23, 15:15 UTCJul 23, 15:30 UTC15m
2026-07-23 AXB2932 GAU → BLR Jul 23, 14:00 UTCJul 23, 14:15 UTC15m
2026-07-23 AXB2932 GAU → BLR Jul 23, 11:35 UTCJul 23, 13:05 UTC1h 30m
2026-07-23 AXB2931 BLR → GAU Jul 23, 04:35 UTCJul 23, 07:05 UTC2h 30m
2026-07-22 AXB2681 PNQ → BLR Jul 22, 19:40 UTCJul 22, 20:10 UTC30m
2026-07-22 AXB2680 BLR → PNQ Jul 22, 16:25 UTCJul 22, 16:40 UTC15m
2026-07-22 AXB2874 PNQ → BLR Jul 22, 14:20 UTCJul 22, 14:55 UTC35m
2026-07-22 AXB2065 - Jul 22, 03:45 UTCJul 22, 03:55 UTC10m
2026-07-22 AXB2065 - Jul 22, 02:45 UTCJul 22, 02:55 UTC10m
2026-07-22 AXB2064 - Jul 22, 01:30 UTCJul 22, 01:45 UTC15m
2026-07-22 AXB2064 - Jul 22, 00:30 UTCJul 22, 00:45 UTC15m
2026-07-21 AXB1542 LKO → BLR Jul 21, 18:20 UTCJul 21, 18:30 UTC10m
2026-07-21 AXB1541 - Jul 21, 13:15 UTCJul 21, 13:35 UTC20m
2026-07-21 AXB1507 - Jul 21, 11:45 UTCJul 21, 11:55 UTC10m
2026-07-21 AXB1507 - Jul 21, 09:25 UTCJul 21, 10:15 UTC50m
2026-07-21 AXB1506 VGA → BLR Jul 21, 07:25 UTCJul 21, 08:15 UTC50m
2026-07-21 AXB1062 IXC → BLR Jul 21, 03:55 UTCJul 21, 04:05 UTC10m
2026-07-21 AXB1062 IXC → BLR Jul 21, 01:35 UTCJul 21, 02:25 UTC50m
2026-07-20 AXB1686 - Jul 20, 22:35 UTCJul 21, 00:25 UTC1h 49m
2026-07-20 AXB1685 - Jul 20, 19:05 UTCJul 20, 19:55 UTC50m
2026-07-20 AXB1089 - Jul 20, 15:40 UTCJul 20, 18:10 UTC2h 30m
2026-07-20 AXB1408 - Jul 20, 12:10 UTCJul 20, 14:20 UTC2h 10m
2026-07-20 AXB1407 BLR → IXB Jul 20, 08:05 UTCJul 20, 10:20 UTC2h 15m
2026-07-20 AXB1894 COK → BLR Jul 20, 05:15 UTCJul 20, 05:55 UTC40m
2026-07-20 AXB1893 BLR → COK Jul 20, 03:30 UTCJul 20, 04:10 UTC40m
2026-07-20 AXB1347 DEL → GOI Jul 20, 01:40 UTCJul 20, 02:10 UTC30m
2026-07-19 AXB36N - Jul 19, 16:10 UTCJul 19, 16:25 UTC15m
2026-07-19 AXB36N - Jul 19, 15:10 UTCJul 19, 15:40 UTC30m
2026-07-17 AXB2023 - Jul 17, 09:35 UTCJul 17, 10:25 UTC50m
2026-07-17 AXB1386 - Jul 17, 07:40 UTCJul 17, 08:35 UTC55m

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

Mode-S 801643 frequently asked

What is Mode-S code 801643?
801643 is an ICAO 24-bit transponder address. Allocated to India. Assigned to VT-BXK.
Where is Mode-S 801643 registered?
Mode-S code 801643 is allocated to India (IN). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 801643 broadcasting right now?
Yes. Mode-S 801643 is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 801643, octal 40013103, decimal 8,394,307.
What flights does 801643 operate?
Mode-S 801643 has broadcast 20 distinct callsigns, including AXB1369, AXB1514, AXB2932, AXB1518, AXB1517.