Apparatus

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sensors Mode-S transponder

801799

ICAO 24-bit transponder address · allocated to India

Currently assigned to VT-BWX · BOEING 737 MAX 8

Hex
801799
Octal
40013631
Decimal
8,394,649
Country
IN
Tail
VT-BWX
Type
B38M
No current signal · last broadcast Jul 26, 14:30 UTC
Flights observed
593
Distinct callsigns
20
Country
IN
Last broadcast
Jul 26, 14:30 UTC

Last known position

Most recent position reported by Mode-S 801799.

Country allocation

The ICAO 24-bit address 801799 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
AXB1671 - 13 2026-07-17
AXB2942 Air India Express 10 2026-06-03
AXB2007 Air India Express 10 2026-06-03
AXB1354 Air India Express 10 2026-06-03
AXB1038 Air India Express 9 2026-07-23
AXB2926 Air India Express 8 2026-06-03
AXB1514 Air India Express 8 2026-05-10
AXB1513 - 8 2026-07-15
AXB1369 Air India Express 8 2026-05-10
AXB1235 - 8 2026-07-15
AXB1032 - 8 2026-07-15
AXB2975 Air India Express 7 2026-05-30
AXB2971 Air India Express 7 2026-06-03
AXB2945 Air India Express 7 2026-06-01
AXB2881 Air India Express 7 2026-04-28
AXB1982 Air India Express 7 2026-06-08
AXB1479 - 7 2026-05-28
AXB1164 - 7 2026-06-20
AXB1058 Air India Express 7 2026-05-04
AXB1056 - 7 2026-06-21

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 AXB2BH BLR → HYD Jul 26, 14:15 UTCJul 26, 14:30 UTC15m
2026-07-26 AXB2794 NAG → BLR Jul 26, 06:45 UTCJul 26, 12:20 UTC5h 35m
2026-07-26 AXB1509 BLR → DED Jul 26, 04:15 UTCJul 26, 04:35 UTC20m
2026-07-26 AXB2875 BLR → VGA Jul 26, 01:55 UTCJul 26, 02:05 UTC10m
2026-07-25 AXB1542 LKO → BLR Jul 25, 18:20 UTCJul 25, 18:35 UTC15m
2026-07-25 AXB1541 BLR → LKO Jul 25, 13:25 UTCJul 25, 13:40 UTC15m
2026-07-25 AXB1520 GAU → CCU Jul 25, 11:50 UTCJul 25, 12:10 UTC20m
2026-07-25 AXB1480 BLR → LKO Jul 25, 06:55 UTCJul 25, 07:10 UTC15m
2026-07-25 AXB2065 - Jul 25, 03:30 UTCJul 25, 03:45 UTC15m
2026-07-25 AXB2064 - Jul 25, 01:25 UTCJul 25, 01:40 UTC15m
2026-07-25 AXB2064 - Jul 25, 00:30 UTCJul 25, 00:45 UTC15m
2026-07-24 AXB5202 IXE → BLR Jul 24, 17:45 UTCJul 24, 18:15 UTC30m
2026-07-24 AXB5201 BLR → DEL Jul 24, 16:15 UTCJul 24, 16:35 UTC20m
2026-07-24 AXB1408 IXB → BLR Jul 24, 14:15 UTCJul 24, 14:30 UTC15m
2026-07-24 AXB1408 IXB → BLR Jul 24, 12:15 UTCJul 24, 13:25 UTC1h 10m
2026-07-24 AXB1407 BLR → IXB Jul 24, 08:10 UTCJul 24, 10:25 UTC2h 15m
2026-07-23 AXB5975 DEL → BLR Jul 23, 22:55 UTCJul 23, 23:15 UTC20m
2026-07-23 AXB5975 DEL → BLR Jul 23, 20:55 UTCJul 23, 21:35 UTC40m
2026-07-23 AXB2153 - Jul 23, 18:05 UTCJul 23, 18:55 UTC50m
2026-07-23 AXB2153 - Jul 23, 17:05 UTCJul 23, 17:15 UTC10m
2026-07-23 AXB1038 GAU → DEL Jul 23, 15:40 UTCJul 23, 16:00 UTC20m
2026-07-23 AXB1038 GAU → DEL Jul 23, 12:30 UTCJul 23, 13:15 UTC45m
2026-07-23 AXB1038 GAU → DEL Jul 23, 11:00 UTCJul 23, 11:40 UTC40m
2026-07-23 AXB1036 GAU → DEL Jul 23, 06:30 UTCJul 23, 08:45 UTC2h 15m
2026-07-23 AXB1035 DEL → GAU Jul 23, 03:05 UTCJul 23, 05:00 UTC1h 55m
2026-07-22 AXB1231 BLR → GOX Jul 22, 13:40 UTCJul 22, 15:25 UTC1h 45m
2026-07-22 AXB1236 IXE → BOM Jul 22, 03:00 UTCJul 22, 03:10 UTC10m
2026-07-21 AXB1230 IXB → BLR Jul 21, 23:30 UTCJul 22, 00:05 UTC35m
2026-07-21 AXB1340 GOI → DEL Jul 21, 16:05 UTCJul 21, 18:20 UTC2h 15m
2026-07-21 AXB1068 GAU → DEL Jul 21, 06:55 UTCJul 21, 08:30 UTC1h 35m
2026-07-21 AXB1068 GAU → DEL Jul 21, 04:00 UTCJul 21, 05:30 UTC1h 30m
2026-07-21 AXB1067 DEL → IXB Jul 21, 01:05 UTCJul 21, 02:30 UTC1h 25m
2026-07-20 AXB1042 - Jul 20, 19:30 UTCJul 20, 21:30 UTC2h 0m
2026-07-20 AXB1041 SXR → DEL Jul 20, 16:25 UTCJul 20, 18:15 UTC1h 50m
2026-07-20 AXB1562 - Jul 20, 06:50 UTCJul 20, 13:05 UTC6h 15m
2026-07-19 AXB184 SHJ → VNS Jul 19, 23:30 UTCJul 20, 05:40 UTC6h 10m
2026-07-19 AXB183 DEL → SHJ Jul 19, 15:45 UTCJul 19, 21:15 UTC5h 30m
2026-07-19 AXB1082 - Jul 19, 13:05 UTCJul 19, 14:35 UTC1h 30m
2026-07-19 AXB1081 DEL → IXB Jul 19, 10:15 UTCJul 19, 11:40 UTC1h 25m
2026-07-19 AXB1036 GAU → DEL Jul 19, 06:10 UTCJul 19, 08:05 UTC1h 55m
2026-07-19 AXB1035 DEL → GAU Jul 19, 02:50 UTCJul 19, 04:50 UTC2h 0m
2026-07-17 AXB1121 - Jul 17, 18:05 UTCJul 17, 20:00 UTC1h 55m
2026-07-17 AXB1671 - Jul 17, 14:50 UTCJul 17, 16:49 UTC2h 0m
2026-07-17 AXB1671 - Jul 17, 11:45 UTCJul 17, 13:25 UTC1h 40m
2026-07-17 AXB1671 - Jul 17, 07:00 UTCJul 17, 10:25 UTC3h 25m
2026-07-16 AXB1547 - Jul 16, 16:30 UTCJul 16, 16:44 UTC15m
2026-07-16 AXB1547 - Jul 16, 14:35 UTCJul 16, 14:50 UTC15m
2026-07-16 AXB1547 - Jul 16, 10:20 UTCJul 16, 12:55 UTC2h 35m
2026-07-16 AXB1176 - Jul 16, 06:30 UTCJul 16, 08:40 UTC2h 10m
2026-07-16 AXB2368 - Jul 16, 04:35 UTCJul 16, 04:50 UTC15m

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

Mode-S 801799 frequently asked

What is Mode-S code 801799?
801799 is an ICAO 24-bit transponder address. Allocated to India. Assigned to VT-BWX.
Where is Mode-S 801799 registered?
Mode-S code 801799 is allocated to India (IN). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 801799 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 14:30 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 801799, octal 40013631, decimal 8,394,649.
What flights does 801799 operate?
Mode-S 801799 has broadcast 20 distinct callsigns, including AXB1671, AXB2942, AXB2007, AXB1354, AXB1038.