Apparatus

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sensors Mode-S transponder

801699

ICAO 24-bit transponder address · allocated to India

Currently assigned to VT-BWC · BOEING 737 MAX 8

Hex
801699
Octal
40013231
Decimal
8,394,393
Country
IN
Tail
VT-BWC
Type
B38M
No current signal · last broadcast 27d ago
Flights observed
355
Distinct callsigns
20
Country
IN
Last broadcast
27d ago

Last known position

Most recent position reported by Mode-S 801699.

Country allocation

The ICAO 24-bit address 801699 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
AXB1407 Air India Express 13 2026-06-10
AXB1080 Air India Express 13 2026-05-25
AXB1274 Air India Express 11 2026-05-25
AXB1408 Air India Express 9 2026-06-10
AXB1038 Air India Express 9 2026-05-26
AXB2153 - 8 2026-05-26
AXB1671 Air India Express 8 2026-05-27
AXB1363 Air India Express 8 2026-05-21
AXB1285 Air India Express 7 2026-05-25
AXB1027 Air India Express 7 2026-05-27
AXB2935 Air India Express 6 2026-06-12
AXB2932 Air India Express 6 2026-05-31
AXB242 Air India Express 5 2026-04-21
AXB241 Air India Express 5 2026-04-21
AXB2362 - 5 2026-06-09
AXB1235 Air India Express 5 2026-05-26
AXB1089 Air India Express 5 2026-06-14
AXB1069 Air India Express 5 2026-05-26
AXB1062 - 5 2026-06-15
AXB2361 - 4 2026-06-09

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-06-17 AXB7BK BLR → CCU Jun 17, 06:30 UTCJun 17, 08:05 UTC1h 35m
2026-06-17 AXB2405 HYD → BLR Jun 17, 04:35 UTCJun 17, 04:50 UTC15m
2026-06-17 AXB2404 BLR → HYD Jun 17, 02:05 UTCJun 17, 02:20 UTC15m
2026-06-16 AXB1382 - Jun 16, 14:35 UTCJun 16, 18:55 UTC4h 20m
2026-06-16 AXB1871 - Jun 16, 13:44 UTCJun 16, 13:55 UTC10m
2026-06-16 AXB1240 - Jun 16, 10:09 UTCJun 16, 10:20 UTC10m
2026-06-16 AXB1240 - Jun 16, 08:15 UTCJun 16, 08:30 UTC15m
2026-06-16 AXB4BZ - Jun 16, 04:55 UTCJun 16, 05:15 UTC20m
2026-06-16 AXB2781 BLR → BBI Jun 16, 02:34 UTCJun 16, 02:45 UTC10m
2026-06-15 AXB2761 GOX → IDR Jun 15, 16:30 UTCJun 15, 16:40 UTC10m
2026-06-15 AXB2507 BLR → CCJ Jun 15, 13:40 UTCJun 15, 14:05 UTC25m
2026-06-15 AXB2505 - Jun 15, 12:00 UTCJun 15, 12:19 UTC20m
2026-06-15 AXB1520 - Jun 15, 10:45 UTCJun 15, 11:00 UTC15m
2026-06-15 AXB1480 - Jun 15, 07:25 UTCJun 15, 07:35 UTC10m
2026-06-15 AXB1480 - Jun 15, 05:35 UTCJun 15, 05:45 UTC10m
2026-06-15 AXB1062 - Jun 15, 03:45 UTCJun 15, 03:55 UTC10m
2026-06-15 AXB1062 - Jun 15, 01:25 UTCJun 15, 02:10 UTC45m
2026-06-14 AXB1686 PNQ → IXC Jun 14, 22:30 UTCJun 15, 00:15 UTC1h 45m
2026-06-14 AXB1685 ATQ → DEL Jun 14, 19:25 UTCJun 14, 21:05 UTC1h 40m
2026-06-14 AXB1089 BLR → IXC Jun 14, 17:30 UTCJun 14, 18:15 UTC45m
2026-06-14 AXB1089 BLR → IXC Jun 14, 15:55 UTCJun 14, 16:05 UTC10m
2026-06-14 AXB2505 - Jun 14, 12:05 UTCJun 14, 12:20 UTC15m
2026-06-14 AXB1520 GAU → CCU Jun 14, 10:40 UTCJun 14, 10:50 UTC10m
2026-06-14 AXB1480 - Jun 14, 07:25 UTCJun 14, 07:35 UTC10m
2026-06-14 AXB1480 - Jun 14, 05:30 UTCJun 14, 05:45 UTC15m
2026-06-14 AXB2065 - Jun 14, 03:40 UTCJun 14, 03:50 UTC10m
2026-06-14 AXB2064 - Jun 14, 00:35 UTCJun 14, 00:45 UTC10m
2026-06-13 AXB1640 - Jun 13, 16:05 UTCJun 13, 16:45 UTC40m
2026-06-13 AXB81N - Jun 13, 14:00 UTCJun 13, 14:20 UTC20m
2026-06-13 AXB81N - Jun 13, 13:10 UTCJun 13, 13:25 UTC15m
2026-06-13 AXB2794 NAG → BLR Jun 13, 07:00 UTCJun 13, 12:05 UTC5h 5m
2026-06-13 AXB2405 HYD → BLR Jun 13, 04:40 UTCJun 13, 04:50 UTC10m
2026-06-13 AXB2404 BLR → HYD Jun 13, 02:05 UTCJun 13, 02:15 UTC10m
2026-06-12 AXB1382 CCU → BLR Jun 12, 15:15 UTCJun 12, 19:45 UTC4h 30m
2026-06-12 AXB1383 GOI → BLR Jun 12, 10:00 UTCJun 12, 12:35 UTC2h 35m
2026-06-12 AXB140W BLR → IXB Jun 12, 08:00 UTCJun 12, 08:10 UTC10m
2026-06-12 AXB2935 BLR → HYD Jun 12, 05:30 UTCJun 12, 05:40 UTC10m
2026-06-12 AXB1HB - Jun 12, 04:15 UTCJun 12, 04:30 UTC15m
2026-06-12 AXB2018 BLR → HYD Jun 12, 01:50 UTCJun 12, 02:00 UTC10m
2026-06-11 AXB2505 TRZ → BLR Jun 11, 11:55 UTCJun 11, 12:10 UTC15m
2026-06-11 AXB1062 IXC → BLR Jun 11, 07:40 UTCJun 11, 07:50 UTC10m
2026-06-11 AXB1062 IXC → BLR Jun 11, 05:25 UTCJun 11, 06:10 UTC45m
2026-06-11 AXB168D - Jun 11, 03:45 UTCJun 11, 04:10 UTC25m
2026-06-10 AXB1686 PNQ → IXC Jun 10, 22:50 UTCJun 11, 01:30 UTC2h 40m
2026-06-10 AXB1685 ATQ → DEL Jun 10, 19:40 UTCJun 10, 21:15 UTC1h 35m
2026-06-10 AXB1089 BLR → IXC Jun 10, 17:35 UTCJun 10, 18:35 UTC1h 0m
2026-06-10 AXB1089 BLR → IXC Jun 10, 16:00 UTCJun 10, 16:10 UTC10m
2026-06-10 AXB1408 IXB → BLR Jun 10, 12:15 UTCJun 10, 14:35 UTC2h 20m
2026-06-10 AXB1407 BLR → IXB Jun 10, 09:50 UTCJun 10, 10:25 UTC35m
2026-06-10 AXB1407 BLR → IXB Jun 10, 08:10 UTCJun 10, 08:20 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-BWC page for operator, model, and routing details .

Mode-S 801699 frequently asked

What is Mode-S code 801699?
801699 is an ICAO 24-bit transponder address. Allocated to India. Assigned to VT-BWC.
Where is Mode-S 801699 registered?
Mode-S code 801699 is allocated to India (IN). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 801699 broadcasting right now?
No active broadcast right now. Last signal was 27d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 801699, octal 40013231, decimal 8,394,393.
What flights does 801699 operate?
Mode-S 801699 has broadcast 20 distinct callsigns, including AXB1407, AXB1080, AXB1274, AXB1408, AXB1038.