Apparatus

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sensors Mode-S transponder

800CB9

ICAO 24-bit transponder address · allocated to India

Currently assigned to VT-TNJ · AIRBUS A-320neo

Hex
800CB9
Octal
40006271
Decimal
8,391,865
Country
IN
Tail
VT-TNJ
Type
A20N
No current signal · last broadcast 8h ago
Flights observed
202
Distinct callsigns
20
Country
IN
Last broadcast
8h ago

Last known position

Most recent position reported by Mode-S 800CB9.

Country allocation

The ICAO 24-bit address 800CB9 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
AIC8PA - 4 2026-05-25
AIC8MZ Air India 4 2026-05-26
AIC6AC - 4 2026-04-27
AIC5QE - 4 2026-04-25
AIC4CJ Air India 4 2026-05-24
AICD6B - 3 2026-04-27
AIC6MF - 3 2026-05-01
AIC5KE - 3 2026-05-26
AIC1ZH Air India 3 2026-05-28
AICD5S - 2 2026-04-25
AIC9NH Air India 2 2026-05-25
AIC9EK - 2 2026-05-29
AIC9DF Air India 2 2026-04-21
AIC8GQ Air India 2 2026-05-06
AIC7YP Air India 2 2026-05-01
AIC7TM Air India 2 2026-04-26
AIC7RJ - 2 2026-05-06
AIC6UU Air India 2 2026-05-18
AIC6PC Air India 2 2026-05-29
AIC6MX - 2 2026-04-14

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-05-29 AIC1JV BOM → MAA May 29, 17:05 UTCMay 29, 17:20 UTC15m
2026-05-29 AIC1JV BOM → MAA May 29, 16:10 UTCMay 29, 16:25 UTC15m
2026-05-29 AIC3KR IXC → BOM May 29, 12:40 UTCMay 29, 14:50 UTC2h 10m
2026-05-29 AIC8GW BOM → IXC May 29, 09:15 UTCMay 29, 11:05 UTC1h 50m
2026-05-29 AIC9EK DEL → BOM May 29, 05:55 UTCMay 29, 07:35 UTC1h 40m
2026-05-29 AIC6PC BLR → DEL May 29, 01:30 UTCMay 29, 04:10 UTC2h 40m
2026-05-28 AIC1ZH BOM → BLR May 28, 20:40 UTCMay 28, 21:50 UTC1h 10m
2026-05-28 AIC2YT DEL → BOM May 28, 16:00 UTCMay 28, 17:50 UTC1h 50m
2026-05-28 AIC1MU COK → DEL May 28, 10:30 UTCMay 28, 13:50 UTC3h 20m
2026-05-28 AIC2HX - May 28, 06:55 UTCMay 28, 09:30 UTC2h 35m
2026-05-28 AIC4FF BOM → DEL May 28, 02:20 UTCMay 28, 04:05 UTC1h 45m
2026-05-27 AIC3QT DEL → BOM May 27, 15:45 UTCMay 27, 17:50 UTC2h 5m
2026-05-27 AIC4GA - May 27, 12:20 UTCMay 27, 14:10 UTC1h 50m
2026-05-27 AIC3MM DEL → BOM May 27, 10:20 UTCMay 27, 10:30 UTC10m
2026-05-27 AIC3MM DEL → BOM May 27, 08:55 UTCMay 27, 09:25 UTC30m
2026-05-27 AIC8CW - May 27, 01:39 UTCMay 27, 07:10 UTC5h 30m
2026-05-26 AIC8FX PNQ → DEL May 26, 19:15 UTCMay 26, 21:14 UTC2h 0m
2026-05-26 AIC4RU DEL → PNQ May 26, 15:54 UTCMay 26, 17:25 UTC1h 30m
2026-05-26 AIC9GJ BOM → DEL May 26, 13:04 UTCMay 26, 14:45 UTC1h 40m
2026-05-26 AIC8MZ BLR → BOM May 26, 05:59 UTCMay 26, 06:34 UTC35m
2026-05-26 AIC8MZ BLR → BOM May 26, 05:10 UTCMay 26, 05:20 UTC10m
2026-05-26 AIC5KE - May 26, 03:19 UTCMay 26, 03:30 UTC10m
2026-05-26 AIC5KE - May 26, 01:20 UTCMay 26, 01:49 UTC30m
2026-05-25 AIC1FN BLR → DEL May 25, 14:50 UTCMay 25, 17:10 UTC2h 20m
2026-05-25 AIC8PA - May 25, 13:20 UTCMay 25, 13:40 UTC20m
2026-05-25 AIC8PA - May 25, 11:15 UTCMay 25, 11:45 UTC30m
2026-05-25 AIC9NH AMD → DEL May 25, 06:30 UTCMay 25, 09:55 UTC3h 25m
2026-05-24 AIC6PC BLR → DEL May 24, 21:30 UTCMay 25, 03:55 UTC6h 25m
2026-05-24 AIC1ZH BOM → BLR May 24, 20:45 UTCMay 24, 20:55 UTC10m
2026-05-24 AIC1KE IXC → BOM May 24, 16:15 UTCMay 24, 16:30 UTC15m
2026-05-24 AIC1KE IXC → BOM May 24, 14:35 UTCMay 24, 15:45 UTC1h 10m
2026-05-24 AIC1ZX BOM → IXC May 24, 11:45 UTCMay 24, 13:30 UTC1h 45m
2026-05-24 AIC4CJ DEL → JAI May 24, 09:55 UTCMay 24, 10:10 UTC15m
2026-05-24 AIC4CJ DEL → JAI May 24, 08:25 UTCMay 24, 08:55 UTC30m
2026-05-24 AIC6HV HYD → DEL May 24, 02:00 UTCMay 24, 06:55 UTC4h 55m
2026-05-23 AIC6MK CCU → DEL May 23, 17:05 UTCMay 23, 18:55 UTC1h 50m
2026-05-23 AIC4WS DEL → CCU May 23, 14:05 UTCMay 23, 15:35 UTC1h 30m
2026-05-23 AIC7KU UDR → DEL May 23, 08:50 UTCMay 23, 11:35 UTC2h 45m
2026-05-23 AIC2QF DEL → MAA May 23, 00:45 UTCMay 23, 07:20 UTC6h 34m
2026-05-22 AIC1FN BLR → DEL May 22, 15:10 UTCMay 22, 17:30 UTC2h 20m
2026-05-22 AIC8PA - May 22, 13:50 UTCMay 22, 14:00 UTC10m
2026-05-22 AIC8PA - May 22, 11:45 UTCMay 22, 12:05 UTC20m
2026-05-22 AIC9NH AMD → DEL May 22, 09:20 UTCMay 22, 10:25 UTC1h 5m
2026-05-22 AIC3TB DEL → AMD May 22, 06:55 UTCMay 22, 07:30 UTC35m
2026-05-22 AIC6VY BOM → DEL May 22, 03:20 UTCMay 22, 05:00 UTC1h 40m
2026-05-22 AIC2RJ AMD → BOM May 22, 00:35 UTCMay 22, 01:30 UTC55m
2026-05-21 AIC6SJ BOM → AMD May 21, 16:25 UTCMay 21, 17:10 UTC45m
2026-05-21 AIC7PB - May 21, 12:45 UTCMay 21, 14:30 UTC1h 45m
2026-05-21 AIC3EC GOI → DEL May 21, 05:35 UTCMay 21, 11:05 UTC5h 30m
2026-05-20 AIC2AT MAA → DEL May 20, 15:20 UTCMay 21, 04:00 UTC12h 40m

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

Mode-S 800CB9 frequently asked

What is Mode-S code 800CB9?
800CB9 is an ICAO 24-bit transponder address. Allocated to India. Assigned to VT-TNJ.
Where is Mode-S 800CB9 registered?
Mode-S code 800CB9 is allocated to India (IN). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 800CB9 broadcasting right now?
No active broadcast right now. Last signal was 8h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 800CB9, octal 40006271, decimal 8,391,865.
What flights does 800CB9 operate?
Mode-S 800CB9 has broadcast 20 distinct callsigns, including AIC8PA, AIC8MZ, AIC6AC, AIC5QE, AIC4CJ.