Apparatus

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sensors Mode-S transponder

801594

ICAO 24-bit transponder address · allocated to India

Currently assigned to VT-RTE · AIRBUS A-321neo

Hex
801594
Octal
40012624
Decimal
8,394,132
Country
IN
Tail
VT-RTE
Type
A21N
No current signal · last broadcast 5h ago
Flights observed
356
Distinct callsigns
20
Country
IN
Last broadcast
5h ago

Last known position

Most recent position reported by Mode-S 801594.

Country allocation

The ICAO 24-bit address 801594 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
AXB1085 - 30 2026-07-14
AXB1087 - 25 2026-07-14
AXB1068 Air India Express 17 2026-04-26
AXB1618 - 16 2026-07-05
AXB1461 - 14 2026-07-13
AXB1462 - 12 2026-07-14
AXB1463 - 11 2026-05-05
AXB1067 Air India Express 11 2026-04-26
AXB2764 Air India Express 10 2026-04-26
AXB1617 - 10 2026-07-05
AXB1340 Air India Express 10 2026-04-26
AXB1491 Air India Express 9 2026-05-15
AXB1464 - 8 2026-05-05
AXB2001 - 7 2026-06-16
AXB2762 Air India Express 6 2026-05-08
AXB2015 Air India Express 6 2026-06-14
AXB2002 Air India Express 6 2026-06-16
AXB1537 Air India Express 6 2026-05-15
AXB1082 Air India Express 6 2026-05-08
AXB1036 Air India Express 6 2026-05-08

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 AXB1087 - Jul 14, 14:15 UTCJul 14, 16:05 UTC1h 50m
2026-07-14 AXB1085 - Jul 14, 07:35 UTCJul 14, 09:30 UTC1h 55m
2026-07-14 AXB1462 - Jul 14, 00:15 UTCJul 14, 06:00 UTC5h 45m
2026-07-13 AXB1087 - Jul 13, 14:15 UTCJul 13, 16:10 UTC1h 55m
2026-07-13 AXB1085 - Jul 13, 11:10 UTCJul 13, 11:20 UTC10m
2026-07-13 AXB1085 - Jul 13, 07:35 UTCJul 13, 09:30 UTC1h 55m
2026-07-13 AXB1461 - Jul 13, 00:20 UTCJul 13, 05:55 UTC5h 35m
2026-07-12 AXB1087 - Jul 12, 14:10 UTCJul 12, 16:01 UTC1h 50m
2026-07-12 AXB1085 - Jul 12, 11:01 UTCJul 12, 11:10 UTC10m
2026-07-12 AXB1085 - Jul 12, 07:35 UTCJul 12, 09:30 UTC1h 55m
2026-07-12 AXB1461 DEL → DEL Jul 12, 00:10 UTCJul 12, 05:55 UTC5h 45m
2026-07-11 AXB1087 - Jul 11, 15:15 UTCJul 11, 17:10 UTC1h 55m
2026-07-11 AXB1087 - Jul 11, 12:40 UTCJul 11, 12:55 UTC15m
2026-07-11 AXB1085 - Jul 11, 11:10 UTCJul 11, 11:20 UTC10m
2026-07-11 AXB1085 - Jul 11, 07:40 UTCJul 11, 09:35 UTC1h 55m
2026-07-11 AXB1461 DEL → DEL Jul 11, 00:05 UTCJul 11, 05:55 UTC5h 50m
2026-07-10 AXB1087 - Jul 10, 14:25 UTCJul 10, 16:20 UTC1h 55m
2026-07-10 AXB1085 - Jul 10, 07:45 UTCJul 10, 09:35 UTC1h 50m
2026-07-10 AXB1461 DEL → DEL Jul 10, 00:15 UTCJul 10, 06:00 UTC5h 45m
2026-07-09 AXB1087 - Jul 9, 14:05 UTCJul 9, 16:00 UTC1h 55m
2026-07-09 AXB1085 - Jul 9, 07:45 UTCJul 9, 09:40 UTC1h 55m
2026-07-09 AXB1462 - Jul 9, 00:25 UTCJul 9, 06:05 UTC5h 40m
2026-07-08 AXB1087 - Jul 8, 14:35 UTCJul 8, 16:30 UTC1h 55m
2026-07-08 AXB1085 - Jul 8, 08:05 UTCJul 8, 09:55 UTC1h 50m
2026-07-08 AXB1461 DEL → DEL Jul 8, 00:15 UTCJul 8, 06:10 UTC5h 55m
2026-07-07 AXB1087 - Jul 7, 14:15 UTCJul 7, 16:20 UTC2h 5m
2026-07-07 AXB1085 - Jul 7, 11:00 UTCJul 7, 11:10 UTC10m
2026-07-07 AXB1085 - Jul 7, 07:30 UTCJul 7, 09:30 UTC2h 0m
2026-07-07 AXB1461 - Jul 7, 00:20 UTCJul 7, 06:00 UTC5h 40m
2026-07-06 AXB1087 - Jul 6, 14:20 UTCJul 6, 16:15 UTC1h 55m
2026-07-06 AXB1085 - Jul 6, 11:00 UTCJul 6, 11:10 UTC10m
2026-07-06 AXB1085 - Jul 6, 07:45 UTCJul 6, 09:35 UTC1h 50m
2026-07-06 AXB1462 DEL → DEL Jul 6, 00:15 UTCJul 6, 06:25 UTC6h 10m
2026-07-05 AXB1618 - Jul 5, 14:45 UTCJul 5, 15:25 UTC40m
2026-07-05 AXB1618 - Jul 5, 11:45 UTCJul 5, 11:55 UTC10m
2026-07-05 AXB1617 - Jul 5, 07:15 UTCJul 5, 07:50 UTC35m
2026-07-04 AXB1087 - Jul 4, 14:15 UTCJul 4, 16:00 UTC1h 45m
2026-07-04 AXB1085 - Jul 4, 07:50 UTCJul 4, 09:40 UTC1h 50m
2026-07-04 AXB1462 - Jul 4, 00:10 UTCJul 4, 06:40 UTC6h 30m
2026-07-03 AXB1618 - Jul 3, 14:25 UTCJul 3, 15:05 UTC40m
2026-07-03 AXB1618 - Jul 3, 11:25 UTCJul 3, 11:35 UTC10m
2026-07-03 AXB1617 - Jul 3, 06:45 UTCJul 3, 07:15 UTC30m
2026-07-02 AXB1087 - Jul 2, 14:20 UTCJul 2, 16:10 UTC1h 50m
2026-07-02 AXB1085 - Jul 2, 07:35 UTCJul 2, 09:35 UTC2h 0m
2026-07-02 AXB1461 DEL → DEL Jul 2, 00:15 UTCJul 2, 06:15 UTC6h 0m
2026-07-01 AXB1087 - Jul 1, 14:30 UTCJul 1, 16:25 UTC1h 55m
2026-07-01 AXB1085 - Jul 1, 08:00 UTCJul 1, 09:55 UTC1h 55m
2026-07-01 AXB1462 - Jul 1, 01:50 UTCJul 1, 06:55 UTC5h 5m
2026-07-01 AXB1461 - Jul 1, 00:15 UTCJul 1, 01:45 UTC1h 30m
2026-06-30 AXB1229 DEL → DEL Jun 30, 13:30 UTCJun 30, 17:40 UTC4h 10m

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

Mode-S 801594 frequently asked

What is Mode-S code 801594?
801594 is an ICAO 24-bit transponder address. Allocated to India. Assigned to VT-RTE.
Where is Mode-S 801594 registered?
Mode-S code 801594 is allocated to India (IN). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 801594 broadcasting right now?
No active broadcast right now. Last signal was 5h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 801594, octal 40012624, decimal 8,394,132.
What flights does 801594 operate?
Mode-S 801594 has broadcast 20 distinct callsigns, including AXB1085, AXB1087, AXB1068, AXB1618, AXB1461.