Apparatus

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sensors Mode-S transponder

80044D

ICAO 24-bit transponder address · allocated to India

Currently assigned to VT-AYC · BOEING 737-800

Hex
80044D
Octal
40002115
Decimal
8,389,709
Country
IN
Tail
VT-AYC
Type
B738
No current signal · last broadcast Jul 26, 21:15 UTC
Flights observed
377
Distinct callsigns
20
Country
IN
Last broadcast
Jul 26, 21:15 UTC

Last known position

Most recent position reported by Mode-S 80044D.

Country allocation

The ICAO 24-bit address 80044D 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
AXB2963 - 12 2026-06-27
AXB432 Air India Express 11 2026-07-23
AXB6076 - 10 2026-04-28
AXB6075 - 10 2026-04-28
AXB431 Air India Express 10 2026-07-23
AXB2892 - 9 2026-06-27
AXB670 Air India Express 8 2026-06-13
AXB499 Air India Express 7 2026-07-25
AXB2720 Air India Express 7 2026-07-26
AXB1367 - 7 2026-06-21
AXB690 - 6 2026-06-16
AXB441 - 6 2026-07-09
AXB2409 Air India Express 6 2026-05-04
AXB490 Air India Express 5 2026-07-25
AXB478 Air India Express 5 2026-07-26
AXB427 - 5 2026-07-16
AXB419 Air India Express 5 2026-07-20
AXB416 Air India Express 5 2026-07-25
AXB412 Air India Express 5 2026-07-17
AXB2980 - 5 2026-06-27

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 AXB2720 COK → PNQ Jul 26, 17:30 UTCJul 26, 21:15 UTC3h 45m
2026-07-26 AXB478 DOH → COK Jul 26, 14:45 UTCJul 26, 15:15 UTC30m
2026-07-26 AXB478 DOH → COK Jul 26, 11:00 UTCJul 26, 11:10 UTC10m
2026-07-26 AXB477 COK → DOH Jul 26, 05:15 UTCJul 26, 09:20 UTC4h 6m
2026-07-25 AXB416 AUH → COK Jul 25, 21:30 UTCJul 26, 01:20 UTC3h 50m
2026-07-25 AXB415 COK → AUH Jul 25, 18:35 UTCJul 25, 19:05 UTC30m
2026-07-25 AXB415 COK → AUH Jul 25, 15:40 UTCJul 25, 15:50 UTC10m
2026-07-25 AXB490 DOH → COK Jul 25, 12:10 UTCJul 25, 12:25 UTC15m
2026-07-25 AXB490 DOH → COK Jul 25, 08:10 UTCJul 25, 08:25 UTC15m
2026-07-25 AXB499 COK → DOH Jul 25, 02:25 UTCJul 25, 02:50 UTC25m
2026-07-24 AXB426 DOH → COK Jul 24, 11:25 UTCJul 24, 11:45 UTC20m
2026-07-24 AXB426 DOH → COK Jul 24, 08:15 UTCJul 24, 08:25 UTC10m
2026-07-24 AXB425 COK → DOH Jul 24, 02:45 UTCJul 24, 02:55 UTC10m
2026-07-23 AXB2720 COK → PNQ Jul 23, 17:35 UTCJul 23, 21:40 UTC4h 5m
2026-07-23 AXB432 MCT → COK Jul 23, 14:45 UTCJul 23, 14:55 UTC10m
2026-07-23 AXB432 MCT → COK Jul 23, 11:15 UTCJul 23, 11:35 UTC20m
2026-07-23 AXB431 COK → MCT Jul 23, 06:05 UTCJul 23, 06:15 UTC10m
2026-07-22 AXB490 DOH → COK Jul 22, 12:05 UTCJul 22, 12:15 UTC10m
2026-07-22 AXB499 - Jul 22, 02:10 UTCJul 22, 02:20 UTC10m
2026-07-21 AXB2720 COK → PNQ Jul 21, 17:50 UTCJul 21, 21:55 UTC4h 5m
2026-07-21 AXB432 - Jul 21, 14:40 UTCJul 21, 14:50 UTC10m
2026-07-21 AXB432 - Jul 21, 11:05 UTCJul 21, 11:30 UTC25m
2026-07-21 AXB431 - Jul 21, 08:50 UTCJul 21, 09:20 UTC30m
2026-07-21 AXB431 - Jul 21, 05:55 UTCJul 21, 06:05 UTC10m
2026-07-20 AXB420 AUH → COK Jul 20, 23:15 UTCJul 21, 03:10 UTC3h 54m
2026-07-20 AXB419 COK → AUH Jul 20, 18:45 UTCJul 20, 19:15 UTC30m
2026-07-20 AXB419 COK → AUH Jul 20, 15:45 UTCJul 20, 16:00 UTC15m
2026-07-20 AXB498 DOH → COK Jul 20, 12:30 UTCJul 20, 12:45 UTC15m
2026-07-20 AXB498 DOH → COK Jul 20, 08:05 UTCJul 20, 08:25 UTC20m
2026-07-20 AXB499 - Jul 20, 05:15 UTCJul 20, 06:25 UTC1h 10m
2026-07-20 AXB499 - Jul 20, 02:10 UTCJul 20, 02:25 UTC15m
2026-07-19 AXB490 DOH → COK Jul 19, 23:35 UTCJul 19, 23:50 UTC15m
2026-07-19 AXB490 DOH → COK Jul 19, 19:15 UTCJul 19, 20:00 UTC45m
2026-07-19 AXB499 - Jul 19, 16:10 UTCJul 19, 17:15 UTC1h 5m
2026-07-19 AXB499 - Jul 19, 13:10 UTCJul 19, 13:20 UTC10m
2026-07-19 AXB425 - Jul 19, 02:40 UTCJul 19, 11:45 UTC9h 5m
2026-07-18 AXB416 AUH → COK Jul 18, 21:20 UTCJul 19, 01:05 UTC3h 45m
2026-07-18 AXB415 COK → AUH Jul 18, 18:45 UTCJul 18, 19:15 UTC30m
2026-07-18 AXB2116 - Jul 18, 13:45 UTCJul 18, 14:25 UTC40m
2026-07-18 AXB2115 - Jul 18, 11:40 UTCJul 18, 12:25 UTC45m
2026-07-17 AXB442 - Jul 17, 18:25 UTCJul 18, 02:25 UTC8h 0m
2026-07-17 AXB412 SHJ → COK Jul 17, 13:20 UTCJul 17, 15:00 UTC1h 40m
2026-07-17 AXB412 SHJ → COK Jul 17, 11:10 UTCJul 17, 11:30 UTC20m
2026-07-17 AXB411 - Jul 17, 06:00 UTCJul 17, 06:15 UTC15m
2026-07-16 AXB428 DMM → COK Jul 16, 23:44 UTCJul 17, 00:40 UTC55m
2026-07-16 AXB427 - Jul 16, 21:35 UTCJul 16, 21:45 UTC10m
2026-07-16 AXB427 - Jul 16, 19:55 UTCJul 16, 20:29 UTC35m
2026-07-16 AXB427 - Jul 16, 16:44 UTCJul 16, 16:55 UTC10m
2026-07-16 AXB2608 - Jul 16, 12:34 UTCJul 16, 13:15 UTC40m
2026-07-15 AXB1378 - Jul 15, 17:20 UTCJul 15, 17:40 UTC20m

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

Mode-S 80044D frequently asked

What is Mode-S code 80044D?
80044D is an ICAO 24-bit transponder address. Allocated to India. Assigned to VT-AYC.
Where is Mode-S 80044D registered?
Mode-S code 80044D is allocated to India (IN). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 80044D broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 21:15 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 80044D, octal 40002115, decimal 8,389,709.
What flights does 80044D operate?
Mode-S 80044D has broadcast 20 distinct callsigns, including AXB2963, AXB432, AXB6076, AXB6075, AXB431.