Apparatus

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sensors Mode-S transponder

801604

ICAO 24-bit transponder address · allocated to India

Currently assigned to VT-BXE · BOEING 737 MAX 8

Hex
801604
Octal
40013004
Decimal
8,394,244
Country
IN
Tail
VT-BXE
Type
B38M
No current signal · last broadcast 33m ago
Flights observed
418
Distinct callsigns
20
Country
IN
Last broadcast
33m ago

Last known position

Most recent position reported by Mode-S 801604.

Country allocation

The ICAO 24-bit address 801604 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
AXB2401 Air India Express 11 2026-05-19
AXB2023 - 10 2026-07-03
AXB23B - 9 2026-07-05
AXB920 - 8 2026-06-22
AXB2398 Air India Express 8 2026-05-19
AXB2397 Air India Express 8 2026-05-26
AXB2395 Air India Express 8 2026-05-26
AXB1244 - 8 2026-07-05
AXB2396 Air India Express 6 2026-05-26
AXB1038 Air India Express 6 2026-05-22
AXB2547 Air India Express 5 2026-05-31
AXB2402 Air India Express 5 2026-05-19
AXB2394 Air India Express 5 2026-05-26
AXB2065 - 5 2026-07-02
AXB1373 - 5 2026-06-20
AXB1023 Air India Express 5 2026-05-31
AXB921 - 4 2026-06-22
AXB2UV - 4 2026-06-07
AXB2945 - 4 2026-07-01
AXB2393 Air India Express 4 2026-05-26

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 AXB337 - Jul 14, 04:35 UTCJul 14, 05:00 UTC25m
2026-07-13 AXB332 - Jul 13, 22:00 UTCJul 14, 01:35 UTC3h 35m
2026-07-13 AXB331 - Jul 13, 18:15 UTCJul 13, 18:25 UTC10m
2026-07-13 AXB376 - Jul 13, 10:35 UTCJul 13, 14:35 UTC4h 0m
2026-07-13 AXB375 - Jul 13, 06:30 UTCJul 13, 09:15 UTC2h 45m
2026-07-12 AXB322 - Jul 12, 16:30 UTCJul 13, 01:40 UTC9h 10m
2026-07-12 AXB5316 - Jul 12, 12:50 UTCJul 12, 13:15 UTC25m
2026-07-12 AXB2718 - Jul 12, 10:25 UTCJul 12, 11:01 UTC35m
2026-07-12 AXB1971 - Jul 12, 07:35 UTCJul 12, 07:45 UTC10m
2026-07-12 AXB34H - Jul 12, 05:30 UTCJul 12, 05:40 UTC10m
2026-07-11 AXB2893 - Jul 11, 13:00 UTCJul 11, 14:10 UTC1h 10m
2026-07-11 AXB2746 - Jul 11, 10:50 UTCJul 11, 11:35 UTC45m
2026-07-11 AXB2745 - Jul 11, 03:50 UTCJul 11, 04:01 UTC10m
2026-07-11 AXB2837 - Jul 11, 02:25 UTCJul 11, 02:50 UTC25m
2026-07-10 AXB2819 - Jul 10, 07:15 UTCJul 10, 10:10 UTC2h 55m
2026-07-10 AXB2923 - Jul 10, 03:30 UTCJul 10, 03:55 UTC25m
2026-07-09 AXB814 - Jul 9, 12:00 UTCJul 9, 22:55 UTC10h 55m
2026-07-08 AXB814 - Jul 8, 20:10 UTCJul 9, 07:55 UTC11h 45m
2026-07-07 AXB846 - Jul 7, 22:05 UTCJul 8, 16:15 UTC18h 10m
2026-07-07 AXB814 - Jul 7, 20:10 UTCJul 8, 16:15 UTC20h 5m
2026-07-07 AXB848 - Jul 7, 01:10 UTCJul 7, 16:25 UTC15h 15m
2026-07-06 AXB848 - Jul 6, 22:45 UTCJul 6, 23:50 UTC1h 5m
2026-07-06 AXB847 - Jul 6, 18:15 UTCJul 6, 21:00 UTC2h 45m
2026-07-06 AXB2924 GOI → BLR Jul 6, 14:35 UTCJul 6, 14:55 UTC20m
2026-07-06 AXB1520 - Jul 6, 13:20 UTCJul 6, 13:35 UTC15m
2026-07-06 AXB1480 - Jul 6, 08:20 UTCJul 6, 08:35 UTC15m
2026-07-05 AXB2839 - Jul 5, 16:15 UTCJul 5, 17:00 UTC45m
2026-07-05 AXB2913 BLR → PNQ Jul 5, 12:10 UTCJul 5, 12:20 UTC10m
2026-07-05 AXB2718 - Jul 5, 10:20 UTCJul 5, 11:00 UTC40m
2026-07-05 AXB1971 - Jul 5, 07:35 UTCJul 5, 07:45 UTC10m
2026-07-05 AXB1244 - Jul 5, 05:50 UTCJul 5, 06:00 UTC10m
2026-07-05 AXB23B - Jul 5, 01:15 UTCJul 5, 01:25 UTC10m
2026-07-04 AXB1378 - Jul 4, 17:45 UTCJul 4, 17:55 UTC10m
2026-07-04 AXB2893 - Jul 4, 13:10 UTCJul 4, 14:05 UTC55m
2026-07-04 AXB2746 GOX → HYD Jul 4, 07:05 UTCJul 4, 11:30 UTC4h 25m
2026-07-03 AXB2023 - Jul 3, 13:15 UTCJul 3, 13:30 UTC15m
2026-07-03 AXB2023 - Jul 3, 12:20 UTCJul 3, 12:35 UTC15m
2026-07-03 AXB2023 - Jul 3, 07:55 UTCJul 3, 11:10 UTC3h 15m
2026-07-03 AXB2923 - Jul 3, 03:40 UTCJul 3, 04:05 UTC25m
2026-07-02 AXB822 - Jul 2, 18:50 UTCJul 2, 21:30 UTC2h 40m
2026-07-02 AXB821 - Jul 2, 14:35 UTCJul 2, 17:20 UTC2h 45m
2026-07-02 AXB2924 GOI → BLR Jul 2, 11:55 UTCJul 2, 12:15 UTC20m
2026-07-02 AXB2023 - Jul 2, 07:45 UTCJul 2, 10:50 UTC3h 5m
2026-07-02 AXB2065 - Jul 2, 03:40 UTCJul 2, 04:00 UTC20m
2026-07-02 AXB2065 - Jul 2, 02:50 UTCJul 2, 03:00 UTC10m
2026-07-02 AXB2064 - Jul 2, 00:40 UTCJul 2, 00:55 UTC15m
2026-07-01 AXB2959 - Jul 1, 15:10 UTCJul 1, 17:45 UTC2h 35m
2026-07-01 AXB2945 - Jul 1, 12:05 UTCJul 1, 13:50 UTC1h 45m
2026-07-01 AXB2945 - Jul 1, 11:15 UTCJul 1, 11:25 UTC10m
2026-07-01 AXB1240 - Jul 1, 09:50 UTCJul 1, 10:05 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-BXE page for operator, model, and routing details .

Mode-S 801604 frequently asked

What is Mode-S code 801604?
801604 is an ICAO 24-bit transponder address. Allocated to India. Assigned to VT-BXE.
Where is Mode-S 801604 registered?
Mode-S code 801604 is allocated to India (IN). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 801604 broadcasting right now?
No active broadcast right now. Last signal was 33m ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 801604, octal 40013004, decimal 8,394,244.
What flights does 801604 operate?
Mode-S 801604 has broadcast 20 distinct callsigns, including AXB2401, AXB2023, AXB23B, AXB920, AXB2398.