Apparatus

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sensors Mode-S transponder

801606

ICAO 24-bit transponder address · allocated to India

Currently assigned to VT-BXG · BOEING 737 MAX 8

Hex
801606
Octal
40013006
Decimal
8,394,246
Country
IN
Tail
VT-BXG
Type
B38M
No current signal · last broadcast 8h ago
Flights observed
425
Distinct callsigns
20
Country
IN
Last broadcast
8h ago

Last known position

Most recent position reported by Mode-S 801606.

Country allocation

The ICAO 24-bit address 801606 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
AXB1249 - 16 2026-07-13
AXB1248 - 13 2026-07-13
AXB1996 - 12 2026-07-07
AXB1521 - 9 2026-07-07
AXB1216 - 7 2026-06-23
AXB2914 Air India Express 6 2026-05-22
AXB1752 - 6 2026-07-07
AXB1532 - 6 2026-07-07
AXB1522 - 6 2026-07-07
AXB1345 Air India Express 6 2026-06-19
AXB1068 - 6 2026-06-25
AXB2937 Air India Express 5 2026-05-22
AXB2915 - 5 2026-05-22
AXB2882 Air India Express 5 2026-05-01
AXB2780 - 5 2026-06-23
AXB2764 - 5 2026-06-25
AXB2749 Air India Express 5 2026-06-11
AXB1373 - 5 2026-04-17
AXB2932 Air India Express 4 2026-04-28
AXB2881 Air India Express 4 2026-05-01

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-13 AXB1259 CCU → CCU Jul 13, 14:00 UTCJul 13, 19:00 UTC5h 0m
2026-07-13 AXB1249 - Jul 13, 12:05 UTCJul 13, 12:45 UTC40m
2026-07-13 AXB1249 - Jul 13, 10:00 UTCJul 13, 10:15 UTC15m
2026-07-13 AXB1249 - Jul 13, 08:05 UTCJul 13, 08:15 UTC10m
2026-07-13 AXB1248 - Jul 13, 06:15 UTCJul 13, 06:25 UTC10m
2026-07-13 AXB1248 - Jul 13, 04:15 UTCJul 13, 04:40 UTC25m
2026-07-13 AXB1248 - Jul 13, 02:25 UTCJul 13, 03:01 UTC35m
2026-07-12 AXB1249 - Jul 12, 11:45 UTCJul 12, 12:20 UTC35m
2026-07-12 AXB1249 - Jul 12, 09:35 UTCJul 12, 10:10 UTC35m
2026-07-12 AXB1248 - Jul 12, 04:20 UTCJul 12, 05:01 UTC40m
2026-07-12 AXB1248 - Jul 12, 02:35 UTCJul 12, 03:05 UTC30m
2026-07-11 AXB1577 CCU → CCU Jul 11, 11:35 UTCJul 11, 16:35 UTC5h 0m
2026-07-11 AXB1259 - Jul 11, 09:40 UTCJul 11, 10:15 UTC35m
2026-07-11 AXB1256 - Jul 11, 07:45 UTCJul 11, 08:20 UTC35m
2026-07-11 AXB4KC CCU → CCU Jul 11, 01:10 UTCJul 11, 06:40 UTC5h 30m
2026-07-10 AXB1249 - Jul 10, 11:50 UTCJul 10, 12:30 UTC40m
2026-07-10 AXB1249 - Jul 10, 09:55 UTCJul 10, 10:25 UTC30m
2026-07-10 AXB1248 - Jul 10, 04:20 UTCJul 10, 04:40 UTC20m
2026-07-10 AXB1248 - Jul 10, 02:30 UTCJul 10, 03:00 UTC30m
2026-07-09 AXB1249 - Jul 9, 12:25 UTCJul 9, 13:00 UTC35m
2026-07-09 AXB1249 - Jul 9, 10:35 UTCJul 9, 10:55 UTC20m
2026-07-09 AXB1249 - Jul 9, 08:40 UTCJul 9, 08:50 UTC10m
2026-07-09 AXB1248 - Jul 9, 04:35 UTCJul 9, 05:00 UTC25m
2026-07-09 AXB1248 - Jul 9, 02:35 UTCJul 9, 03:10 UTC35m
2026-07-08 AXB1249 - Jul 8, 11:55 UTCJul 8, 12:35 UTC40m
2026-07-08 AXB1249 - Jul 8, 09:40 UTCJul 8, 10:00 UTC20m
2026-07-08 AXB1249 - Jul 8, 08:00 UTCJul 8, 08:10 UTC10m
2026-07-08 AXB1248 - Jul 8, 04:35 UTCJul 8, 05:10 UTC35m
2026-07-08 AXB1248 - Jul 8, 02:40 UTCJul 8, 03:10 UTC30m
2026-07-07 AXB1532 - Jul 7, 15:10 UTCJul 7, 15:50 UTC40m
2026-07-07 AXB1996 - Jul 7, 13:20 UTCJul 7, 13:50 UTC30m
2026-07-07 AXB1996 - Jul 7, 11:35 UTCJul 7, 12:15 UTC40m
2026-07-07 AXB1752 - Jul 7, 10:05 UTCJul 7, 10:45 UTC40m
2026-07-07 AXB1522 - Jul 7, 08:25 UTCJul 7, 09:10 UTC45m
2026-07-07 AXB1521 - Jul 7, 06:45 UTCJul 7, 07:20 UTC35m
2026-07-07 AXB2782 CCU → CCU Jul 7, 00:45 UTCJul 7, 05:30 UTC4h 45m
2026-07-06 AXB1532 - Jul 6, 15:55 UTCJul 6, 16:35 UTC40m
2026-07-06 AXB1996 - Jul 6, 13:50 UTCJul 6, 14:25 UTC35m
2026-07-06 AXB1996 - Jul 6, 11:30 UTCJul 6, 12:10 UTC40m
2026-07-06 AXB1752 - Jul 6, 10:05 UTCJul 6, 10:35 UTC30m
2026-07-06 AXB1522 - Jul 6, 08:15 UTCJul 6, 09:00 UTC45m
2026-07-06 AXB1521 - Jul 6, 06:40 UTCJul 6, 07:15 UTC35m
2026-07-06 AXB1521 CCU → CCU Jul 6, 00:50 UTCJul 6, 05:30 UTC4h 40m
2026-07-05 AXB1532 - Jul 5, 17:05 UTCJul 5, 17:45 UTC40m
2026-07-05 AXB1996 - Jul 5, 14:10 UTCJul 5, 14:45 UTC35m
2026-07-05 AXB1996 - Jul 5, 12:35 UTCJul 5, 13:15 UTC40m
2026-07-05 AXB1752 - Jul 5, 10:55 UTCJul 5, 11:30 UTC35m
2026-07-05 AXB1522 - Jul 5, 08:15 UTCJul 5, 09:15 UTC1h 0m
2026-07-05 AXB1521 - Jul 5, 06:40 UTCJul 5, 07:20 UTC40m
2026-07-05 AXB1521 CCU → CCU Jul 5, 00:35 UTCJul 5, 05:15 UTC4h 40m

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

Mode-S 801606 frequently asked

What is Mode-S code 801606?
801606 is an ICAO 24-bit transponder address. Allocated to India. Assigned to VT-BXG.
Where is Mode-S 801606 registered?
Mode-S code 801606 is allocated to India (IN). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 801606 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 801606, octal 40013006, decimal 8,394,246.
What flights does 801606 operate?
Mode-S 801606 has broadcast 20 distinct callsigns, including AXB1249, AXB1248, AXB1996, AXB1521, AXB1216.