Apparatus

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sensors Mode-S transponder

80145A

ICAO 24-bit transponder address · allocated to India

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

Hex
80145A
Octal
40012132
Decimal
8,393,818
Country
IN
Tail
VT-TQH
Type
A20N
No current signal · last broadcast Jul 25, 19:20 UTC
Flights observed
509
Distinct callsigns
20
Country
IN
Last broadcast
Jul 25, 19:20 UTC

Last known position

Most recent position reported by Mode-S 80145A.

Country allocation

The ICAO 24-bit address 80145A 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
AIC8MZ - 9 2026-07-04
AIC4UM Air India 8 2026-07-23
AIC4XV Air India 7 2026-07-23
AIC2284 - 7 2026-07-12
AIC9NV - 6 2026-07-11
AIC9DF Air India 6 2026-05-30
AIC7PB - 6 2026-06-17
AIC6CP - 6 2026-04-24
AIC4PZ Air India 6 2026-05-30
AIC3MM Air India 6 2026-06-26
AIC2PQ - 6 2026-07-11
AIC1ZH Air India 6 2026-06-15
AIC6LZ - 5 2026-07-08
AIC5KE - 5 2026-07-04
AIC4UZ Air India 5 2026-06-03
AIC2KJ - 5 2026-07-13
AIC2283 - 5 2026-07-12
AIC9TR Air India 4 2026-05-28
AIC9BS Air India 4 2026-06-18
AIC8XX Air India 4 2026-06-18

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-25 AIC6MK CCU → DEL Jul 25, 16:55 UTCJul 25, 18:45 UTC1h 50m
2026-07-25 AIC4WS DEL → CCU Jul 25, 14:00 UTCJul 25, 15:55 UTC1h 55m
2026-07-24 AIC2379 HKT → DEL Jul 24, 20:20 UTCJul 25, 05:55 UTC9h 35m
2026-07-24 AIC4MW HYD → DEL Jul 24, 13:10 UTCJul 24, 18:10 UTC5h 0m
2026-07-24 AIC3EC GOI → DEL Jul 24, 09:00 UTCJul 24, 11:10 UTC2h 10m
2026-07-24 AIC5XK - Jul 24, 05:35 UTCJul 24, 07:05 UTC1h 30m
2026-07-23 AIC2AT MAA → DEL Jul 23, 14:55 UTCJul 24, 03:55 UTC13h 0m
2026-07-23 AIC6DJ - Jul 23, 07:15 UTCJul 23, 09:10 UTC1h 55m
2026-07-23 AIC4XV BLR → BOM Jul 23, 05:00 UTCJul 23, 05:40 UTC40m
2026-07-23 AIC4XV BLR → BOM Jul 23, 04:05 UTCJul 23, 04:15 UTC10m
2026-07-23 AIC4UM BOM → BLR Jul 23, 02:10 UTCJul 23, 02:35 UTC25m
2026-07-23 AIC4UM BOM → BLR Jul 23, 01:20 UTCJul 23, 01:30 UTC10m
2026-07-22 AIC7QQ DEL → BOM Jul 22, 15:10 UTCJul 22, 15:45 UTC35m
2026-07-22 AIC7QQ DEL → BOM Jul 22, 13:40 UTCJul 22, 14:10 UTC30m
2026-07-22 AIC6ZQ DEL → IXZ Jul 22, 02:10 UTCJul 22, 11:25 UTC9h 15m
2026-07-21 AIC6PE DEL → DEL Jul 21, 12:20 UTCJul 21, 17:30 UTC5h 10m
2026-07-21 AIC4TU HYD → DEL Jul 21, 04:35 UTCJul 21, 09:35 UTC5h 0m
2026-07-20 AIC6DJ - Jul 20, 06:45 UTCJul 20, 08:35 UTC1h 50m
2026-07-20 AIC4XV - Jul 20, 04:50 UTCJul 20, 05:20 UTC30m
2026-07-20 AIC4XV - Jul 20, 03:55 UTCJul 20, 04:05 UTC10m
2026-07-20 AIC4UM - Jul 20, 02:25 UTCJul 20, 02:55 UTC30m
2026-07-20 AIC4UM - Jul 20, 01:40 UTCJul 20, 01:50 UTC10m
2026-07-19 AIC9MR COK → BOM Jul 19, 17:40 UTCJul 19, 19:25 UTC1h 45m
2026-07-19 AIC8NP BOM → COK Jul 19, 15:10 UTCJul 19, 16:40 UTC1h 30m
2026-07-19 AIC6VA BHJ → BOM Jul 19, 10:35 UTCJul 19, 11:35 UTC1h 0m
2026-07-19 AIC2UY BOM → BHJ Jul 19, 08:40 UTCJul 19, 09:35 UTC55m
2026-07-19 AIC2490 - Jul 19, 06:40 UTCJul 19, 06:55 UTC15m
2026-07-19 AIC2490 - Jul 19, 05:00 UTCJul 19, 05:45 UTC45m
2026-07-19 AIC2489 - Jul 19, 02:20 UTCJul 19, 04:10 UTC1h 50m
2026-07-18 AIC2JM - Jul 18, 19:40 UTCJul 18, 19:55 UTC15m
2026-07-18 AIC2JM - Jul 18, 17:50 UTCJul 18, 18:25 UTC35m
2026-07-18 AIC3XY BOM → CCU Jul 18, 15:55 UTCJul 18, 16:40 UTC45m
2026-07-18 AIC3XY BOM → CCU Jul 18, 14:15 UTCJul 18, 14:25 UTC10m
2026-07-18 AIC3HZ UDR → BOM Jul 18, 12:10 UTCJul 18, 12:25 UTC15m
2026-07-18 AIC3TX BOM → UDR Jul 18, 09:20 UTCJul 18, 10:00 UTC40m
2026-07-18 AIC7AB - Jul 18, 06:50 UTCJul 18, 07:05 UTC15m
2026-07-18 AIC7AB - Jul 18, 05:25 UTCJul 18, 05:55 UTC30m
2026-07-18 AIC9MX - Jul 18, 02:45 UTCJul 18, 03:10 UTC26m
2026-07-18 AIC1PH - Jul 18, 00:35 UTCJul 18, 01:00 UTC25m
2026-07-15 AIC3ES - Jul 15, 09:45 UTCJul 15, 14:50 UTC5h 5m
2026-07-15 AIC4216 - Jul 15, 05:15 UTCJul 15, 08:05 UTC2h 50m
2026-07-15 AIC4215 - Jul 15, 02:45 UTCJul 15, 03:00 UTC15m
2026-07-15 AIC4215 - Jul 15, 00:35 UTCJul 15, 01:20 UTC45m
2026-07-14 AIC3QT - Jul 14, 17:00 UTCJul 14, 17:15 UTC15m
2026-07-14 AIC3QT - Jul 14, 15:35 UTCJul 14, 16:05 UTC30m
2026-07-14 AIC7AY - Jul 14, 11:30 UTCJul 14, 13:25 UTC1h 55m
2026-07-14 AIC1JJ - Jul 14, 08:30 UTCJul 14, 10:25 UTC1h 55m
2026-07-13 AIC2KJ - Jul 13, 02:01 UTCJul 13, 09:20 UTC7h 20m
2026-07-12 AIC2284 - Jul 12, 19:45 UTCJul 12, 23:50 UTC4h 5m
2026-07-12 AIC2283 DEL → DOH Jul 12, 14:25 UTCJul 12, 18:25 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-TQH page for operator, model, and routing details .

Mode-S 80145A frequently asked

What is Mode-S code 80145A?
80145A is an ICAO 24-bit transponder address. Allocated to India. Assigned to VT-TQH.
Where is Mode-S 80145A registered?
Mode-S code 80145A is allocated to India (IN). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 80145A broadcasting right now?
No active broadcast right now. Last signal was Jul 25, 19:20 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 80145A, octal 40012132, decimal 8,393,818.
What flights does 80145A operate?
Mode-S 80145A has broadcast 20 distinct callsigns, including AIC8MZ, AIC4UM, AIC4XV, AIC2284, AIC9NV.