Apparatus

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sensors Mode-S transponder

80044B

ICAO 24-bit transponder address · allocated to India

Currently assigned to VT-AYA · BOEING 737-800

Hex
80044B
Octal
40002113
Decimal
8,389,707
Country
IN
Tail
VT-AYA
Type
B738
No current signal · last broadcast 7h ago
Flights observed
337
Distinct callsigns
20
Country
IN
Last broadcast
7h ago

Last known position

Most recent position reported by Mode-S 80044B.

Country allocation

The ICAO 24-bit address 80044B 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
AXB1238 Air India Express 12 2026-04-24
AXB574 - 8 2026-07-05
AXB1237 Air India Express 8 2026-04-24
AXB2963 - 7 2026-07-08
AXB2892 - 7 2026-07-08
AXB573 - 6 2026-07-05
AXB562 Air India Express 6 2026-06-19
AXB1562 Air India Express 6 2026-05-10
AXB550 - 5 2026-07-06
AXB478 - 5 2026-07-12
AXB2116 - 5 2026-07-11
AXB2115 - 5 2026-07-11
AXB1407 - 5 2026-06-26
AXB561 Air India Express 4 2026-06-18
AXB549 - 4 2026-07-06
AXB546 - 4 2026-07-06
AXB430 - 4 2026-06-20
AXB1498 - 4 2026-06-25
AXB138 Air India Express 4 2026-05-30
AXB1236 Air India Express 4 2026-05-30

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 AXB2739 - Jul 14, 17:40 UTCJul 14, 21:40 UTC4h 0m
2026-07-14 AXB412 - Jul 14, 11:15 UTCJul 14, 11:40 UTC25m
2026-07-14 AXB411 - Jul 14, 06:05 UTCJul 14, 06:15 UTC10m
2026-07-13 AXB498 - Jul 13, 23:35 UTCJul 13, 23:45 UTC10m
2026-07-13 AXB498 - Jul 13, 19:15 UTCJul 13, 19:35 UTC20m
2026-07-13 AXB499 - Jul 13, 16:30 UTCJul 13, 17:30 UTC1h 0m
2026-07-13 AXB499 - Jul 13, 13:35 UTCJul 13, 13:45 UTC10m
2026-07-13 AXB426 - Jul 13, 11:25 UTCJul 13, 11:40 UTC15m
2026-07-13 AXB426 - Jul 13, 07:50 UTCJul 13, 08:20 UTC30m
2026-07-13 AXB425 - Jul 13, 02:40 UTCJul 13, 06:10 UTC3h 30m
2026-07-12 AXB2739 - Jul 12, 17:50 UTCJul 12, 21:45 UTC3h 55m
2026-07-12 AXB478 - Jul 12, 11:20 UTCJul 12, 15:40 UTC4h 20m
2026-07-12 AXB477 - Jul 12, 05:45 UTCJul 12, 10:01 UTC4h 15m
2026-07-11 AXB441 - Jul 11, 18:30 UTCJul 12, 02:30 UTC8h 0m
2026-07-11 AXB2116 - Jul 11, 13:30 UTCJul 11, 14:10 UTC40m
2026-07-11 AXB2115 - Jul 11, 11:40 UTCJul 11, 12:15 UTC35m
2026-07-10 AXB441 - Jul 10, 18:25 UTCJul 10, 18:50 UTC25m
2026-07-10 AXB478 - Jul 10, 15:50 UTCJul 10, 16:00 UTC10m
2026-07-10 AXB478 - Jul 10, 12:20 UTCJul 10, 12:35 UTC15m
2026-07-10 AXB477 - Jul 10, 06:00 UTCJul 10, 10:15 UTC4h 15m
2026-07-10 AXB472 - Jul 10, 03:45 UTCJul 10, 04:00 UTC15m
2026-07-09 AXB472 - Jul 9, 23:25 UTCJul 10, 00:35 UTC1h 10m
2026-07-09 AXB471 - Jul 9, 21:35 UTCJul 9, 21:55 UTC20m
2026-07-09 AXB471 - Jul 9, 16:50 UTCJul 9, 20:35 UTC3h 45m
2026-07-09 AXB412 - Jul 9, 11:05 UTCJul 9, 14:45 UTC3h 40m
2026-07-09 AXB411 - Jul 9, 09:30 UTCJul 9, 09:40 UTC10m
2026-07-09 AXB411 - Jul 9, 06:10 UTCJul 9, 06:35 UTC25m
2026-07-08 AXB2116 BLR → LKO Jul 8, 15:40 UTCJul 8, 16:25 UTC45m
2026-07-08 AXB2963 - Jul 8, 13:30 UTCJul 8, 13:55 UTC25m
2026-07-08 AXB2963 - Jul 8, 11:25 UTCJul 8, 12:45 UTC1h 20m
2026-07-08 AXB2963 - Jul 8, 09:25 UTCJul 8, 10:00 UTC35m
2026-07-08 AXB2892 - Jul 8, 07:30 UTCJul 8, 08:35 UTC1h 5m
2026-07-08 AXB2892 - Jul 8, 03:55 UTCJul 8, 06:10 UTC2h 15m
2026-07-08 AXB2980 - Jul 8, 01:40 UTCJul 8, 02:30 UTC50m
2026-07-07 AXB530 - Jul 7, 16:25 UTCJul 7, 20:25 UTC4h 0m
2026-07-07 AXB529 - Jul 7, 14:45 UTCJul 7, 14:55 UTC10m
2026-07-07 AXB529 - Jul 7, 11:15 UTCJul 7, 11:30 UTC15m
2026-07-06 AXB550 - Jul 6, 23:00 UTCJul 6, 23:20 UTC20m
2026-07-06 AXB549 - Jul 6, 14:40 UTCJul 6, 14:55 UTC15m
2026-07-06 AXB546 - Jul 6, 12:00 UTCJul 6, 12:25 UTC25m
2026-07-06 AXB546 - Jul 6, 08:20 UTCJul 6, 08:50 UTC30m
2026-07-06 AXB545 - Jul 6, 03:00 UTCJul 6, 06:45 UTC3h 45m
2026-07-05 AXB574 - Jul 5, 23:00 UTCJul 5, 23:15 UTC15m
2026-07-05 AXB574 - Jul 5, 19:05 UTCJul 5, 20:00 UTC55m
2026-07-05 AXB573 - Jul 5, 13:20 UTCJul 5, 17:20 UTC4h 0m
2026-07-05 AXB546 - Jul 5, 08:15 UTCJul 5, 12:05 UTC3h 50m
2026-07-05 AXB545 - Jul 5, 06:25 UTCJul 5, 07:00 UTC35m
2026-07-05 AXB545 - Jul 5, 03:15 UTCJul 5, 03:25 UTC10m
2026-07-04 AXB542 AUH → TRV Jul 4, 15:25 UTCJul 4, 15:35 UTC10m
2026-07-04 AXB541 TRV → AUH Jul 4, 12:40 UTCJul 4, 13:15 UTC35m

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

Mode-S 80044B frequently asked

What is Mode-S code 80044B?
80044B is an ICAO 24-bit transponder address. Allocated to India. Assigned to VT-AYA.
Where is Mode-S 80044B registered?
Mode-S code 80044B is allocated to India (IN). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 80044B broadcasting right now?
No active broadcast right now. Last signal was 7h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 80044B, octal 40002113, decimal 8,389,707.
What flights does 80044B operate?
Mode-S 80044B has broadcast 20 distinct callsigns, including AXB1238, AXB574, AXB1237, AXB2963, AXB2892.