Apparatus

Try JFK, AAL1290, BAW, or N225AN.

sensors Mode-S transponder

800CBF

ICAO 24-bit transponder address · allocated to India

Currently assigned to VT-IYF · ATR-72-600

Hex
800CBF
Octal
40006277
Decimal
8,391,871
Country
IN
Tail
VT-IYF
Type
AT76
No current signal · last broadcast 6h ago
Flights observed
225
Distinct callsigns
20
Country
IN
Last broadcast
6h ago

Last known position

Most recent position reported by Mode-S 800CBF.

Country allocation

The ICAO 24-bit address 800CBF 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
IGO7256 IndiGo Airlines 14 2026-05-09
IGO7255 IndiGo Airlines 14 2026-05-09
IGO9HE IndiGo Airlines 7 2026-05-09
IGO7729 IndiGo Airlines 7 2026-05-09
IGO7443 IndiGo Airlines 7 2026-05-30
IGO7426 IndiGo Airlines 7 2026-05-30
IGO7425 IndiGo Airlines 7 2026-05-30
IGO7324 IndiGo Airlines 7 2026-05-30
IGO7157 IndiGo Airlines 7 2026-05-30
IGO5AW - 7 2026-05-30
IGO1129 IndiGo Airlines 7 2026-05-09
IGO97Y - 6 2026-05-08
IGO7HC IndiGo Airlines 4 2026-05-10
IGO7CW IndiGo Airlines 4 2026-05-06
IGO7736 IndiGo Airlines 4 2026-05-10
IGO7407 IndiGo Airlines 4 2026-05-07
IGO7233 IndiGo Airlines 4 2026-05-07
IGO7133 IndiGo Airlines 4 2026-05-07
IGO2AY - 4 2026-05-04
IGO8WT - 3 2026-05-07

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-05-30 IGO7426 HSR → IDR May 30, 09:45 UTCMay 30, 10:35 UTC50m
2026-05-30 IGO7425 DEL → PGH May 30, 08:35 UTCMay 30, 09:05 UTC30m
2026-05-30 IGO7443 BKB → DEL May 30, 06:45 UTCMay 30, 07:30 UTC45m
2026-05-30 IGO5AW - May 30, 04:45 UTCMay 30, 05:30 UTC45m
2026-05-30 IGO7157 PGH → DEL May 30, 03:10 UTCMay 30, 03:55 UTC45m
2026-05-30 IGO7324 DEL → PGH May 30, 01:55 UTCMay 30, 02:25 UTC30m
2026-05-29 IGO7426 HSR → IDR May 29, 10:15 UTCMay 29, 10:55 UTC40m
2026-05-29 IGO7425 DEL → PGH May 29, 08:45 UTCMay 29, 09:15 UTC30m
2026-05-29 IGO7443 BKB → DEL May 29, 07:00 UTCMay 29, 07:35 UTC35m
2026-05-29 IGO5AW - May 29, 04:45 UTCMay 29, 05:35 UTC50m
2026-05-29 IGO7157 PGH → DEL May 29, 03:05 UTCMay 29, 03:55 UTC50m
2026-05-29 IGO7324 DEL → PGH May 29, 01:50 UTCMay 29, 02:20 UTC30m
2026-05-28 IGO7426 HSR → IDR May 28, 10:10 UTCMay 28, 10:55 UTC45m
2026-05-28 IGO7425 DEL → PGH May 28, 08:50 UTCMay 28, 09:20 UTC30m
2026-05-28 IGO7443 BKB → DEL May 28, 06:55 UTCMay 28, 07:40 UTC45m
2026-05-28 IGO5AW - May 28, 04:50 UTCMay 28, 05:35 UTC45m
2026-05-28 IGO7157 PGH → DEL May 28, 03:05 UTCMay 28, 04:00 UTC55m
2026-05-28 IGO7324 DEL → PGH May 28, 01:50 UTCMay 28, 02:20 UTC30m
2026-05-27 IGO7426 HSR → IDR May 27, 10:00 UTCMay 27, 10:35 UTC35m
2026-05-27 IGO7425 DEL → PGH May 27, 08:40 UTCMay 27, 09:10 UTC30m
2026-05-27 IGO7443 BKB → DEL May 27, 06:55 UTCMay 27, 07:35 UTC40m
2026-05-27 IGO5AW - May 27, 04:49 UTCMay 27, 05:24 UTC35m
2026-05-27 IGO7157 PGH → DEL May 27, 03:14 UTCMay 27, 03:50 UTC35m
2026-05-27 IGO7324 DEL → PGH May 27, 01:59 UTCMay 27, 02:34 UTC35m
2026-05-26 IGO7426 HSR → IDR May 26, 10:25 UTCMay 26, 11:05 UTC40m
2026-05-26 IGO7425 DEL → PGH May 26, 08:59 UTCMay 26, 09:35 UTC35m
2026-05-26 IGO7443 BKB → DEL May 26, 07:24 UTCMay 26, 07:49 UTC25m
2026-05-26 IGO5AW - May 26, 05:05 UTCMay 26, 05:49 UTC45m
2026-05-26 IGO7157 PGH → DEL May 26, 03:15 UTCMay 26, 04:04 UTC50m
2026-05-26 IGO7324 DEL → PGH May 26, 02:10 UTCMay 26, 02:44 UTC35m
2026-05-25 IGO7426 HSR → IDR May 25, 10:20 UTCMay 25, 10:55 UTC35m
2026-05-25 IGO7425 DEL → PGH May 25, 08:50 UTCMay 25, 09:25 UTC35m
2026-05-25 IGO7443 BKB → DEL May 25, 07:05 UTCMay 25, 07:45 UTC40m
2026-05-25 IGO5AW - May 25, 04:50 UTCMay 25, 05:30 UTC40m
2026-05-25 IGO7157 PGH → DEL May 25, 03:15 UTCMay 25, 03:45 UTC30m
2026-05-25 IGO7324 DEL → PGH May 25, 02:00 UTCMay 25, 02:25 UTC25m
2026-05-24 IGO7426 HSR → IDR May 24, 09:50 UTCMay 24, 10:25 UTC35m
2026-05-24 IGO7425 DEL → PGH May 24, 08:35 UTCMay 24, 09:05 UTC30m
2026-05-24 IGO7443 BKB → DEL May 24, 07:00 UTCMay 24, 07:45 UTC45m
2026-05-24 IGO5AW - May 24, 05:00 UTCMay 24, 05:40 UTC40m
2026-05-24 IGO7157 PGH → DEL May 24, 03:10 UTCMay 24, 03:50 UTC40m
2026-05-24 IGO7324 DEL → PGH May 24, 01:55 UTCMay 24, 02:25 UTC30m
2026-05-23 IGO7895 - May 23, 14:25 UTCMay 23, 15:05 UTC40m
2026-05-22 IGO7168 IDR → AMD May 22, 17:05 UTCMay 22, 17:25 UTC20m
2026-05-22 IGO4HA RPR → HYD May 22, 15:05 UTCMay 22, 15:15 UTC10m
2026-05-22 IGO7275 DED → JAI May 22, 06:55 UTCMay 22, 07:50 UTC55m
2026-05-22 IGO4AY - May 22, 04:55 UTCMay 22, 06:00 UTC1h 5m
2026-05-22 IGO6ML - May 22, 01:15 UTCMay 22, 01:25 UTC10m
2026-05-21 IGO7027 LKO → JAI May 21, 11:15 UTCMay 21, 12:10 UTC55m
2026-05-21 IGO5AP - May 21, 09:35 UTCMay 21, 10:40 UTC1h 5m

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

Mode-S 800CBF frequently asked

What is Mode-S code 800CBF?
800CBF is an ICAO 24-bit transponder address. Allocated to India. Assigned to VT-IYF.
Where is Mode-S 800CBF registered?
Mode-S code 800CBF is allocated to India (IN). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 800CBF broadcasting right now?
No active broadcast right now. Last signal was 6h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 800CBF, octal 40006277, decimal 8,391,871.
What flights does 800CBF operate?
Mode-S 800CBF has broadcast 20 distinct callsigns, including IGO7256, IGO7255, IGO9HE, IGO7729, IGO7443.