Apparatus

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sensors Mode-S transponder

800C4A

ICAO 24-bit transponder address · allocated to India

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

Hex
800C4A
Octal
40006112
Decimal
8,391,754
Country
IN
Tail
VT-CIH
Type
A20N
No current signal · last broadcast Jul 26, 21:15 UTC
Flights observed
439
Distinct callsigns
20
Country
IN
Last broadcast
Jul 26, 21:15 UTC

Last known position

Most recent position reported by Mode-S 800C4A.

Country allocation

The ICAO 24-bit address 800C4A 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
AIC2353 - 10 2026-07-03
AIC2303 Air India 10 2026-06-23
AIC2354 Air India 9 2026-07-22
AIC2304 - 9 2026-06-23
AIC6VA - 7 2026-07-17
AIC1TM Air India 7 2026-06-20
AIC6UM Air India 6 2026-06-19
AIC5ZH Air India 6 2026-07-26
AIC3SG Air India 6 2026-07-20
AIC2UY - 6 2026-07-17
AIC2GV Air India 6 2026-06-30
AIC2384 Air India 6 2026-05-20
AIC2250 Air India 6 2026-07-21
AIC2244 - 6 2026-07-12
AIC7YA Air India 5 2026-07-14
AIC4XL - 5 2026-07-14
AIC4TE Air India 5 2026-07-26
AIC3426 - 5 2026-06-24
AIC2387 Air India 5 2026-05-20
AIC2336 Air India 5 2026-07-23

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 AIC2GC - Jul 26, 18:55 UTCJul 26, 21:15 UTC2h 20m
2026-07-26 AIC4TE BOM → BLR Jul 26, 16:15 UTCJul 26, 16:55 UTC40m
2026-07-26 AIC7JM SXR → BOM Jul 26, 10:55 UTCJul 26, 11:05 UTC10m
2026-07-26 AIC8WV BOM → SXR Jul 26, 05:20 UTCJul 26, 10:20 UTC5h 1m
2026-07-26 AIC5ZH DEL → BOM Jul 26, 02:55 UTCJul 26, 03:05 UTC10m
2026-07-26 AIC5ZH DEL → BOM Jul 26, 01:30 UTCJul 26, 02:00 UTC30m
2026-07-25 AIC3UX BDQ → DEL Jul 25, 13:10 UTCJul 25, 16:30 UTC3h 20m
2026-07-25 AIC2KJ IXZ → DEL Jul 25, 02:05 UTCJul 25, 09:40 UTC7h 35m
2026-07-24 AIC2376 DEL → HKT Jul 24, 08:30 UTCJul 24, 19:25 UTC10h 55m
2026-07-24 AIC2333 BKK → DEL Jul 24, 00:35 UTCJul 24, 04:35 UTC4h 0m
2026-07-23 AIC2336 DEL → BKK Jul 23, 19:20 UTCJul 23, 23:05 UTC3h 45m
2026-07-23 AIC8SY BLR → DEL Jul 23, 13:05 UTCJul 23, 15:30 UTC2h 25m
2026-07-23 AIC4YR BOM → BLR Jul 23, 11:10 UTCJul 23, 11:45 UTC35m
2026-07-23 AIC4YR BOM → BLR Jul 23, 10:25 UTCJul 23, 10:35 UTC10m
2026-07-23 AIC3SQ - Jul 23, 07:45 UTCJul 23, 09:05 UTC1h 20m
2026-07-23 AIC1GY BOM → AMD Jul 23, 05:40 UTCJul 23, 05:50 UTC10m
2026-07-22 AIC2354 BOM → BKK Jul 22, 02:20 UTCJul 22, 10:20 UTC8h 0m
2026-07-21 AIC2246 JED → BOM Jul 21, 13:45 UTCJul 22, 00:55 UTC11h 10m
2026-07-21 AIC2250 DMM → BOM Jul 21, 04:30 UTCJul 21, 08:50 UTC4h 20m
2026-07-20 AIC2249 - Jul 20, 23:00 UTCJul 21, 02:20 UTC3h 20m
2026-07-20 AIC3SG MAA → BOM Jul 20, 17:15 UTCJul 20, 17:35 UTC20m
2026-07-20 AIC3SG MAA → BOM Jul 20, 16:00 UTCJul 20, 16:30 UTC30m
2026-07-20 AIC6HW BOM → MAA Jul 20, 14:10 UTCJul 20, 14:25 UTC15m
2026-07-20 AIC6HW BOM → MAA Jul 20, 13:05 UTCJul 20, 13:25 UTC20m
2026-07-20 AIC4QW - Jul 20, 11:10 UTCJul 20, 11:30 UTC20m
2026-07-20 AIC4NC - Jul 20, 06:05 UTCJul 20, 06:20 UTC15m
2026-07-19 AIC2250 DMM → BOM Jul 19, 15:05 UTCJul 20, 01:25 UTC10h 20m
2026-07-18 AIC2214 - Jul 18, 23:05 UTCJul 19, 09:00 UTC9h 55m
2026-07-17 AIC2245 - Jul 17, 13:29 UTCJul 18, 00:29 UTC11h 0m
2026-07-17 AIC6VA BHJ → BOM Jul 17, 10:44 UTCJul 17, 11:50 UTC1h 5m
2026-07-17 AIC2UY - Jul 17, 08:45 UTCJul 17, 09:45 UTC1h 0m
2026-07-17 AIC6NX COK → BOM Jul 17, 04:25 UTCJul 17, 06:05 UTC1h 40m
2026-07-17 AIC3QF - Jul 17, 01:29 UTCJul 17, 03:05 UTC1h 35m
2026-07-16 AIC2252 - Jul 16, 12:34 UTCJul 16, 23:49 UTC11h 15m
2026-07-16 AIC4QW - Jul 16, 10:35 UTCJul 16, 10:59 UTC25m
2026-07-16 AIC4NC - Jul 16, 05:40 UTCJul 16, 05:55 UTC15m
2026-07-16 AIC5ZH DEL → BOM Jul 16, 01:30 UTCJul 16, 03:20 UTC1h 50m
2026-07-15 AIC7TN - Jul 15, 11:10 UTCJul 15, 14:35 UTC3h 25m
2026-07-15 AIC3425 - Jul 15, 02:00 UTCJul 15, 04:55 UTC2h 55m
2026-07-14 AIC2256 - Jul 14, 12:20 UTCJul 15, 00:35 UTC12h 14m
2026-07-14 AIC7YA IXL → DEL Jul 14, 07:20 UTCJul 14, 10:20 UTC3h 0m
2026-07-14 AIC4XL - Jul 14, 02:20 UTCJul 14, 05:35 UTC3h 15m
2026-07-13 AIC6MK CCU → DEL Jul 13, 16:50 UTCJul 13, 18:35 UTC1h 45m
2026-07-13 AIC4WS - Jul 13, 14:00 UTCJul 13, 15:45 UTC1h 45m
2026-07-13 AIC2YE - Jul 13, 02:10 UTCJul 13, 08:05 UTC5h 55m
2026-07-12 AIC2244 DEL → DEL Jul 12, 08:35 UTCJul 12, 19:30 UTC10h 55m
2026-07-12 AIC7MT - Jul 12, 02:40 UTCJul 12, 05:30 UTC2h 50m
2026-07-11 AIC2377 - Jul 11, 08:15 UTCJul 11, 19:05 UTC10h 50m
2026-07-11 AIC2333 - Jul 11, 00:35 UTCJul 11, 04:25 UTC3h 50m
2026-07-10 AIC2336 DEL → BKK Jul 10, 19:20 UTCJul 10, 23:20 UTC4h 0m

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

Mode-S 800C4A frequently asked

What is Mode-S code 800C4A?
800C4A is an ICAO 24-bit transponder address. Allocated to India. Assigned to VT-CIH.
Where is Mode-S 800C4A registered?
Mode-S code 800C4A is allocated to India (IN). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 800C4A broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 21:15 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 800C4A, octal 40006112, decimal 8,391,754.
What flights does 800C4A operate?
Mode-S 800C4A has broadcast 20 distinct callsigns, including AIC2353, AIC2303, AIC2354, AIC2304, AIC6VA.