Apparatus

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sensors Mode-S transponder

80044C

ICAO 24-bit transponder address · allocated to India

Currently assigned to VT-AYB · BOEING 737-800

Hex
80044C
Octal
40002114
Decimal
8,389,708
Country
IN
Tail
VT-AYB
Type
B738
No current signal · last broadcast 1h ago
Flights observed
264
Distinct callsigns
20
Country
IN
Last broadcast
1h ago

Last known position

Most recent position reported by Mode-S 80044C.

Country allocation

The ICAO 24-bit address 80044C 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
AXB582 - 11 2026-07-11
AXB541 - 9 2026-07-12
AXB1367 - 8 2026-07-07
AXB581 - 7 2026-07-10
AXB690 Air India Express 5 2026-04-30
AXB550 - 5 2026-07-13
AXB549 - 5 2026-07-13
AXB542 - 5 2026-07-12
AXB422 Air India Express 5 2026-06-28
AXB2115 Air India Express 5 2026-07-03
AXB1060 Air India Express 5 2026-05-10
AXB689 Air India Express 4 2026-04-30
AXB499 - 4 2026-06-24
AXB430 - 4 2026-06-29
AXB2980 - 4 2026-07-07
AXB2963 - 4 2026-06-15
AXB2116 Air India Express 4 2026-07-01
AXB1229 Air India Express 4 2026-05-10
AXB847 Air India Express 3 2026-06-05
AXB545 - 3 2026-07-13

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-13 AXB550 - Jul 13, 23:35 UTCJul 13, 23:55 UTC20m
2026-07-13 AXB549 - Jul 13, 15:15 UTCJul 13, 15:25 UTC10m
2026-07-13 AXB546 - Jul 13, 10:10 UTCJul 13, 14:05 UTC3h 55m
2026-07-13 AXB545 - Jul 13, 08:15 UTCJul 13, 08:50 UTC35m
2026-07-13 AXB550 - Jul 13, 03:15 UTCJul 13, 03:30 UTC15m
2026-07-12 AXB549 - Jul 12, 19:40 UTCJul 12, 19:50 UTC10m
2026-07-12 AXB542 - Jul 12, 14:40 UTCJul 12, 18:30 UTC3h 50m
2026-07-12 AXB541 - Jul 12, 09:40 UTCJul 12, 13:15 UTC3h 35m
2026-07-11 AXB542 - Jul 11, 19:00 UTCJul 11, 19:10 UTC10m
2026-07-11 AXB542 - Jul 11, 15:05 UTCJul 11, 15:40 UTC35m
2026-07-11 AXB541 - Jul 11, 13:10 UTCJul 11, 13:40 UTC30m
2026-07-11 AXB541 - Jul 11, 10:05 UTCJul 11, 10:15 UTC10m
2026-07-11 AXB582 - Jul 11, 00:40 UTCJul 11, 08:50 UTC8h 10m
2026-07-10 AXB581 - Jul 10, 21:20 UTCJul 10, 21:30 UTC10m
2026-07-10 AXB530 - Jul 10, 15:45 UTCJul 10, 20:00 UTC4h 15m
2026-07-10 AXB529 - Jul 10, 10:35 UTCJul 10, 14:10 UTC3h 35m
2026-07-10 AXB582 - Jul 10, 01:30 UTCJul 10, 06:00 UTC4h 30m
2026-07-09 AXB581 - Jul 9, 22:10 UTCJul 9, 23:20 UTC1h 10m
2026-07-08 AXB582 - Jul 8, 06:20 UTCJul 8, 06:35 UTC15m
2026-07-08 AXB582 - Jul 8, 01:50 UTCJul 8, 02:55 UTC1h 5m
2026-07-07 AXB581 - Jul 7, 23:10 UTCJul 7, 23:40 UTC30m
2026-07-07 AXB581 - Jul 7, 19:25 UTCJul 7, 19:55 UTC30m
2026-07-07 AXB1367 - Jul 7, 14:45 UTCJul 7, 15:40 UTC55m
2026-07-07 AXB2980 - Jul 7, 01:40 UTCJul 7, 02:35 UTC55m
2026-07-06 AXB542 - Jul 6, 19:05 UTCJul 6, 22:30 UTC3h 25m
2026-07-06 AXB541 - Jul 6, 15:55 UTCJul 6, 16:25 UTC30m
2026-07-06 AXB541 - Jul 6, 12:50 UTCJul 6, 13:00 UTC10m
2026-07-05 AXB542 AUH → TRV Jul 5, 15:15 UTCJul 5, 18:30 UTC3h 15m
2026-07-05 AXB541 TRV → AUH Jul 5, 12:25 UTCJul 5, 12:55 UTC30m
2026-07-05 AXB541 TRV → AUH Jul 5, 09:20 UTCJul 5, 09:30 UTC10m
2026-07-04 AXB530 - Jul 4, 16:20 UTCJul 4, 20:10 UTC3h 50m
2026-07-04 AXB529 - Jul 4, 13:55 UTCJul 4, 14:35 UTC40m
2026-07-04 AXB529 - Jul 4, 10:50 UTCJul 4, 11:00 UTC10m
2026-07-04 AXB582 - Jul 4, 05:50 UTCJul 4, 06:15 UTC25m
2026-07-04 AXB582 - Jul 4, 01:45 UTCJul 4, 02:50 UTC1h 5m
2026-07-03 AXB581 - Jul 3, 22:30 UTCJul 3, 23:45 UTC1h 15m
2026-07-03 AXB581 - Jul 3, 19:25 UTCJul 3, 19:35 UTC10m
2026-07-03 AXB1367 - Jul 3, 15:00 UTCJul 3, 15:50 UTC50m
2026-07-03 AXB2115 COK → BLR Jul 3, 12:45 UTCJul 3, 13:45 UTC1h 0m
2026-07-03 AXB402 - Jul 3, 02:50 UTCJul 3, 11:00 UTC8h 10m
2026-07-02 AXB2739 - Jul 2, 17:45 UTCJul 2, 21:40 UTC3h 55m
2026-07-02 AXB412 - Jul 2, 11:05 UTCJul 2, 14:45 UTC3h 40m
2026-07-02 AXB411 - Jul 2, 05:55 UTCJul 2, 09:25 UTC3h 30m
2026-07-01 AXB2739 - Jul 1, 17:50 UTCJul 1, 21:25 UTC3h 35m
2026-07-01 AXB2116 BLR → LKO Jul 1, 16:10 UTCJul 1, 16:55 UTC45m
2026-07-01 AXB2115 COK → BLR Jul 1, 12:55 UTCJul 1, 13:45 UTC50m
2026-07-01 AXB490 - Jul 1, 00:55 UTCJul 1, 01:10 UTC15m
2026-06-30 AXB489 COK → DOH Jun 30, 22:05 UTCJun 30, 23:20 UTC1h 15m
2026-06-30 AXB489 COK → DOH Jun 30, 18:45 UTCJun 30, 19:05 UTC20m
2026-06-30 AXB2116 BLR → LKO Jun 30, 14:45 UTCJun 30, 15:30 UTC45m

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

Mode-S 80044C frequently asked

What is Mode-S code 80044C?
80044C is an ICAO 24-bit transponder address. Allocated to India. Assigned to VT-AYB.
Where is Mode-S 80044C registered?
Mode-S code 80044C is allocated to India (IN). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 80044C broadcasting right now?
No active broadcast right now. Last signal was 1h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 80044C, octal 40002114, decimal 8,389,708.
What flights does 80044C operate?
Mode-S 80044C has broadcast 20 distinct callsigns, including AXB582, AXB541, AXB1367, AXB581, AXB690.