Apparatus

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sensors Mode-S transponder

8005CF

ICAO 24-bit transponder address · allocated to India

Currently assigned to VT-AYV · DASSAULT Falcon 2000

Hex
8005CF
Octal
40002717
Decimal
8,390,095
Country
IN
Tail
VT-AYV
Type
F2TH
No current signal · last broadcast 2d ago
Flights observed
38
Distinct callsigns
1
Country
IN
Last broadcast
2d ago

Last known position

Most recent position reported by Mode-S 8005CF.

Country allocation

The ICAO 24-bit address 8005CF 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 1 distinct

Callsign Airline Flights Last seen
VTAYV - 38 2026-05-27

Recent flights last 38

DateFlightRouteTakeoffLandingDuration
2026-05-27 VTAYV - May 27, 16:45 UTCMay 27, 17:05 UTC20m
2026-05-27 VTAYV - May 27, 06:20 UTCMay 27, 06:34 UTC15m
2026-05-24 VTAYV - May 24, 20:45 UTCMay 24, 21:15 UTC30m
2026-05-24 VTAYV - May 24, 10:15 UTCMay 24, 12:00 UTC1h 45m
2026-05-21 VTAYV - May 21, 09:30 UTCMay 21, 10:15 UTC45m
2026-05-21 VTAYV - May 21, 04:35 UTCMay 21, 04:55 UTC20m
2026-05-18 VTAYV - May 18, 08:10 UTCMay 18, 08:25 UTC15m
2026-05-18 VTAYV - May 18, 02:25 UTCMay 18, 03:45 UTC1h 20m
2026-05-17 VTAYV BHJ → BOM May 17, 13:10 UTCMay 17, 14:40 UTC1h 30m
2026-05-16 VTAYV - May 16, 04:35 UTCMay 16, 05:30 UTC55m
2026-05-10 VTAYV - May 10, 19:45 UTCMay 10, 20:05 UTC20m
2026-05-10 VTAYV - May 10, 19:05 UTCMay 10, 19:24 UTC20m
2026-05-10 VTAYV - May 10, 17:10 UTCMay 10, 17:40 UTC30m
2026-05-10 VTAYV - May 10, 08:45 UTCMay 10, 10:10 UTC1h 25m
2026-05-08 VTAYV - May 8, 02:39 UTCMay 8, 08:09 UTC5h 30m
2026-05-06 VTAYV - May 6, 19:50 UTCMay 6, 20:25 UTC35m
2026-05-06 VTAYV - May 6, 15:50 UTCMay 6, 16:40 UTC50m
2026-05-03 VTAYV - May 3, 15:45 UTCMay 3, 16:05 UTC20m
2026-05-03 VTAYV - May 3, 14:45 UTCMay 3, 14:55 UTC10m
2026-05-02 VTAYV - May 2, 07:20 UTCMay 2, 07:40 UTC20m
2026-04-28 VTAYV - Apr 28, 13:55 UTCApr 28, 14:10 UTC15m
2026-04-28 VTAYV - Apr 28, 06:35 UTCApr 28, 06:45 UTC10m
2026-04-25 VTAYV - Apr 25, 20:10 UTCApr 25, 20:25 UTC15m
2026-04-25 VTAYV - Apr 25, 18:45 UTCApr 25, 19:15 UTC30m
2026-04-25 VTAYV - Apr 25, 09:40 UTCApr 25, 10:25 UTC45m
2026-04-25 VTAYV - Apr 25, 08:40 UTCApr 25, 08:50 UTC10m
2026-04-24 VTAYV - Apr 24, 09:30 UTCApr 24, 09:45 UTC15m
2026-04-24 VTAYV - Apr 24, 06:35 UTCApr 24, 06:55 UTC20m
2026-04-23 VTAYV - Apr 23, 09:01 UTCApr 23, 09:10 UTC10m
2026-04-23 VTAYV - Apr 23, 07:35 UTCApr 23, 07:55 UTC20m
2026-04-23 VTAYV - Apr 23, 05:35 UTCApr 23, 05:45 UTC10m
2026-04-17 VTAYV - Apr 17, 19:25 UTCApr 17, 19:50 UTC25m
2026-04-17 VTAYV - Apr 17, 12:25 UTCApr 17, 13:10 UTC45m
2026-04-13 VTAYV - Apr 13, 20:10 UTCApr 13, 21:20 UTC1h 10m
2026-04-13 VTAYV - Apr 13, 18:00 UTCApr 13, 20:10 UTC2h 10m
2026-04-13 VTAYV - Apr 13, 16:15 UTCApr 13, 16:40 UTC25m
2026-04-13 VTAYV - Apr 13, 15:50 UTCApr 13, 16:40 UTC50m
2026-04-13 VTAYV - Apr 13, 13:25 UTCApr 13, 16:15 UTC2h 50m

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

Mode-S 8005CF frequently asked

What is Mode-S code 8005CF?
8005CF is an ICAO 24-bit transponder address. Allocated to India. Assigned to VT-AYV.
Where is Mode-S 8005CF registered?
Mode-S code 8005CF is allocated to India (IN). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 8005CF broadcasting right now?
No active broadcast right now. Last signal was 2d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 8005CF, octal 40002717, decimal 8,390,095.
What flights does 8005CF operate?
Mode-S 8005CF has broadcast 1 distinct callsign, including VTAYV.