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sensors Mode-S transponder

800B9C

ICAO 24-bit transponder address · allocated to India

Currently assigned to VT-GHD · BOEING 737-800

Hex
800B9C
Octal
40005634
Decimal
8,391,580
Country
IN
Tail
VT-GHD
Type
B738
No current signal · last broadcast Jul 26, 16:40 UTC
Flights observed
379
Distinct callsigns
20
Country
IN
Last broadcast
Jul 26, 16:40 UTC

Last known position

Most recent position reported by Mode-S 800B9C.

Country allocation

The ICAO 24-bit address 800B9C 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 - 13 2026-07-18
AXB430 - 12 2026-06-24
AXB2892 - 12 2026-07-18
AXB2608 Air India Express 12 2026-07-25
AXB1896 Air India Express 11 2026-07-25
AXB429 - 10 2026-06-24
AXB2739 - 10 2026-06-17
AXB411 - 8 2026-07-23
AXB2116 - 8 2026-07-25
AXB2115 - 8 2026-07-25
AXB582 - 7 2026-07-17
AXB581 - 7 2026-07-17
AXB550 - 6 2026-07-15
AXB549 - 6 2026-07-15
AXB546 - 6 2026-07-15
AXB529 - 6 2026-07-17
AXB418 Air India Express 6 2026-07-25
AXB541 - 5 2026-07-07
AXB499 Air India Express 5 2026-07-26
AXB419 Air India Express 5 2026-05-28

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 AXB5703 BOM → TRV Jul 26, 16:00 UTCJul 26, 16:40 UTC40m
2026-07-26 AXB498 DOH → COK Jul 26, 12:05 UTCJul 26, 12:35 UTC30m
2026-07-26 AXB499 COK → DOH Jul 26, 05:15 UTCJul 26, 06:20 UTC1h 5m
2026-07-26 AXB499 COK → DOH Jul 26, 02:10 UTCJul 26, 02:25 UTC15m
2026-07-25 AXB2116 - Jul 25, 14:40 UTCJul 25, 15:20 UTC40m
2026-07-25 AXB2115 - Jul 25, 12:35 UTCJul 25, 13:25 UTC50m
2026-07-25 AXB2608 BLR → COK Jul 25, 10:50 UTCJul 25, 11:30 UTC40m
2026-07-25 AXB1896 COK → BLR Jul 25, 08:20 UTCJul 25, 09:15 UTC55m
2026-07-25 AXB418 AUH → COK Jul 25, 04:20 UTCJul 25, 04:30 UTC10m
2026-07-25 AXB418 AUH → COK Jul 25, 00:55 UTCJul 25, 01:20 UTC25m
2026-07-24 AXB417 COK → AUH Jul 24, 19:15 UTCJul 24, 22:55 UTC3h 40m
2026-07-24 AXB432 MCT → COK Jul 24, 14:35 UTCJul 24, 14:55 UTC20m
2026-07-24 AXB432 MCT → COK Jul 24, 11:00 UTCJul 24, 11:25 UTC25m
2026-07-24 AXB431 COK → MCT Jul 24, 08:55 UTCJul 24, 09:25 UTC30m
2026-07-24 AXB431 COK → MCT Jul 24, 05:55 UTCJul 24, 06:10 UTC15m
2026-07-24 AXB442 MCT → COK Jul 24, 02:00 UTCJul 24, 02:25 UTC25m
2026-07-23 AXB441 COK → MCT Jul 23, 18:25 UTCJul 23, 18:35 UTC10m
2026-07-23 AXB412 SHJ → COK Jul 23, 11:05 UTCJul 23, 14:35 UTC3h 30m
2026-07-23 AXB411 - Jul 23, 06:00 UTCJul 23, 06:25 UTC25m
2026-07-22 AXB2720 COK → PNQ Jul 22, 17:40 UTCJul 22, 21:35 UTC3h 55m
2026-07-22 AXB432 - Jul 22, 11:15 UTCJul 22, 14:35 UTC3h 20m
2026-07-21 AXB426 - Jul 21, 12:35 UTCJul 21, 12:45 UTC10m
2026-07-21 AXB426 - Jul 21, 09:05 UTCJul 21, 09:30 UTC25m
2026-07-21 AXB425 COK → DOH Jul 21, 03:35 UTCJul 21, 07:00 UTC3h 25m
2026-07-20 AXB426 - Jul 20, 11:15 UTCJul 20, 11:25 UTC10m
2026-07-20 AXB426 - Jul 20, 07:40 UTCJul 20, 08:10 UTC30m
2026-07-20 AXB425 COK → DOH Jul 20, 02:40 UTCJul 20, 06:05 UTC3h 25m
2026-07-19 AXB2720 - Jul 19, 17:40 UTCJul 19, 21:35 UTC3h 55m
2026-07-19 AXB2116 - Jul 19, 15:40 UTCJul 19, 16:25 UTC45m
2026-07-19 AXB883 KTM → BLR Jul 19, 13:10 UTCJul 19, 13:30 UTC20m
2026-07-19 AXB883 KTM → BLR Jul 19, 10:15 UTCJul 19, 11:45 UTC1h 30m
2026-07-19 AXB882 - Jul 19, 05:00 UTCJul 19, 08:45 UTC3h 45m
2026-07-18 AXB1378 - Jul 18, 17:55 UTCJul 18, 18:10 UTC15m
2026-07-18 AXB2BH - Jul 18, 15:15 UTCJul 18, 15:30 UTC15m
2026-07-18 AXB2963 - Jul 18, 13:35 UTCJul 18, 13:45 UTC10m
2026-07-18 AXB2963 - Jul 18, 11:35 UTCJul 18, 12:15 UTC40m
2026-07-18 AXB2963 - Jul 18, 09:30 UTCJul 18, 10:05 UTC35m
2026-07-18 AXB2892 - Jul 18, 07:50 UTCJul 18, 08:30 UTC40m
2026-07-18 AXB2892 - Jul 18, 03:55 UTCJul 18, 06:15 UTC2h 20m
2026-07-18 AXB2980 - Jul 18, 01:39 UTCJul 18, 02:35 UTC55m
2026-07-17 AXB530 - Jul 17, 19:49 UTCJul 17, 20:10 UTC20m
2026-07-17 AXB530 - Jul 17, 16:10 UTCJul 17, 16:29 UTC20m
2026-07-17 AXB529 - Jul 17, 14:04 UTCJul 17, 14:35 UTC30m
2026-07-17 AXB529 - Jul 17, 10:55 UTCJul 17, 11:04 UTC10m
2026-07-17 AXB582 - Jul 17, 03:39 UTCJul 17, 08:00 UTC4h 20m
2026-07-17 AXB581 - Jul 17, 00:45 UTCJul 17, 01:05 UTC20m
2026-07-16 AXB581 - Jul 16, 20:15 UTCJul 16, 23:59 UTC3h 45m
2026-07-15 AXB550 - Jul 15, 23:10 UTCJul 15, 23:25 UTC15m
2026-07-15 AXB549 - Jul 15, 14:45 UTCJul 15, 14:55 UTC10m
2026-07-15 AXB546 - Jul 15, 11:45 UTCJul 15, 12:00 UTC15m

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

Mode-S 800B9C frequently asked

What is Mode-S code 800B9C?
800B9C is an ICAO 24-bit transponder address. Allocated to India. Assigned to VT-GHD.
Where is Mode-S 800B9C registered?
Mode-S code 800B9C is allocated to India (IN). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 800B9C broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 16:40 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 800B9C, octal 40005634, decimal 8,391,580.
What flights does 800B9C operate?
Mode-S 800B9C has broadcast 20 distinct callsigns, including AXB2963, AXB430, AXB2892, AXB2608, AXB1896.