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sensors Mode-S transponder

801665

ICAO 24-bit transponder address · allocated to India

Currently assigned to VT-JRI · AIRBUS A-350-900

Hex
801665
Octal
40013145
Decimal
8,394,341
Country
IN
Tail
VT-JRI
Type
A359
Broadcasting now · callsign AIC101 · 40,000 ft
Flights observed
206
Distinct callsigns
20
Country
IN
Last broadcast
Jul 21, 00:45 UTC

Current position

801665 is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address 801665 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
AIC101 - 47 2026-07-18
AIC102 - 22 2026-07-18
AIC162 Air India 20 2026-07-06
AIC161 Air India 19 2026-07-05
AIC2933 - 17 2026-07-05
AIC2408 - 12 2026-07-05
AIC2017 Air India 12 2026-04-28
AIC2018 Air India 10 2026-04-28
AIC105 Air India 10 2026-05-27
AIC2943 - 9 2026-06-27
AIC2952 Air India 8 2026-06-27
AIC106 Air India 5 2026-05-27
AIC112 Air India 3 2026-06-18
AIC8SC - 2 2026-07-20
AIC3050 - 2 2026-07-21
AIC111D - 2 2026-06-18
AIC9HA - 1 2026-07-20
AIC840 - 1 2026-07-15
AIC816 Air India 1 2026-05-31
AIC441 Air India 1 2026-05-31

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-21 AIC3050 - Jul 21, 00:30 UTCJul 21, 00:45 UTC15m
2026-07-20 AIC3050 - Jul 20, 20:00 UTCJul 20, 22:00 UTC2h 0m
2026-07-20 AIC9HA - Jul 20, 06:30 UTCJul 20, 08:10 UTC1h 40m
2026-07-20 AIC8SC - Jul 20, 04:00 UTCJul 20, 04:20 UTC20m
2026-07-20 AIC8SC - Jul 20, 02:40 UTCJul 20, 03:10 UTC30m
2026-07-18 AIC102 JFK → DEL Jul 18, 16:20 UTCJul 19, 08:30 UTC16h 10m
2026-07-18 AIC101 - Jul 18, 04:45 UTCJul 18, 13:05 UTC8h 20m
2026-07-17 AIC101 - Jul 17, 18:50 UTCJul 18, 02:14 UTC7h 25m
2026-07-17 AIC101 - Jul 17, 18:00 UTCJul 17, 18:19 UTC20m
2026-07-16 AIC102 JFK → DEL Jul 16, 18:40 UTCJul 17, 10:20 UTC15h 40m
2026-07-16 AIC101 - Jul 16, 07:05 UTCJul 16, 15:45 UTC8h 40m
2026-07-15 AIC101 - Jul 15, 20:20 UTCJul 16, 04:35 UTC8h 15m
2026-07-15 AIC840 - Jul 15, 12:10 UTCJul 15, 17:25 UTC5h 15m
2026-07-14 AIC102 JFK → DEL Jul 14, 16:10 UTCJul 15, 08:10 UTC15h 59m
2026-07-14 AIC101 FCO → JFK Jul 14, 04:50 UTCJul 14, 13:20 UTC8h 30m
2026-07-13 AIC101 - Jul 13, 17:55 UTCJul 14, 02:05 UTC8h 10m
2026-07-12 AIC102 - Jul 12, 18:35 UTCJul 13, 10:20 UTC15h 45m
2026-07-12 AIC101 - Jul 12, 04:45 UTCJul 12, 13:10 UTC8h 25m
2026-07-11 AIC101 - Jul 11, 17:50 UTCJul 12, 02:01 UTC8h 10m
2026-07-10 AIC102 JFK → DEL Jul 10, 16:50 UTCJul 11, 08:15 UTC15h 25m
2026-07-10 AIC101 - Jul 10, 05:00 UTCJul 10, 13:50 UTC8h 50m
2026-07-09 AIC101 - Jul 9, 18:05 UTCJul 10, 02:25 UTC8h 20m
2026-07-08 AIC102 - Jul 8, 16:15 UTCJul 9, 07:35 UTC15h 20m
2026-07-08 AIC101 - Jul 8, 04:55 UTCJul 8, 13:05 UTC8h 10m
2026-07-07 AIC101 DEL → JFK Jul 7, 17:50 UTCJul 8, 02:10 UTC8h 20m
2026-07-06 AIC162 LHR → DEL Jul 6, 09:10 UTCJul 6, 18:50 UTC9h 40m
2026-07-05 AIC161 DEL → LHR Jul 5, 20:55 UTCJul 6, 07:00 UTC10h 5m
2026-07-05 AIC2408 - Jul 5, 16:25 UTCJul 5, 18:15 UTC1h 50m
2026-07-05 AIC2933 - Jul 5, 12:40 UTCJul 5, 13:40 UTC1h 0m
2026-07-05 AIC2933 - Jul 5, 11:20 UTCJul 5, 11:55 UTC35m
2026-07-04 AIC162 LHR → DEL Jul 4, 09:15 UTCJul 4, 18:45 UTC9h 30m
2026-07-03 AIC161 DEL → LHR Jul 3, 19:50 UTCJul 4, 06:05 UTC10h 15m
2026-07-02 AIC102 JFK → DEL Jul 2, 16:45 UTCJul 3, 07:40 UTC14h 55m
2026-07-02 AIC101 DEL → JFK Jul 2, 05:25 UTCJul 2, 13:55 UTC8h 30m
2026-07-01 AIC101 DEL → JFK Jul 1, 17:55 UTCJul 2, 02:15 UTC8h 20m
2026-06-30 AIC110 JFK → DEL Jun 30, 16:15 UTCJul 1, 07:30 UTC15h 15m
2026-06-30 AIC101 DEL → JFK Jun 30, 04:40 UTCJun 30, 13:00 UTC8h 20m
2026-06-29 AIC101 DEL → JFK Jun 29, 17:49 UTCJun 30, 02:00 UTC8h 11m
2026-06-28 AIC102 JFK → DEL Jun 28, 16:14 UTCJun 29, 07:25 UTC15h 10m
2026-06-28 AIC101 DEL → JFK Jun 28, 04:50 UTCJun 28, 13:14 UTC8h 25m
2026-06-27 AIC101 DEL → JFK Jun 27, 17:39 UTCJun 28, 01:59 UTC8h 20m
2026-06-27 AIC2952 BOM → DEL Jun 27, 06:30 UTCJun 27, 08:10 UTC1h 40m
2026-06-27 AIC2943 - Jun 27, 03:34 UTCJun 27, 03:49 UTC15m
2026-06-27 AIC2943 - Jun 27, 02:20 UTCJun 27, 02:50 UTC30m
2026-06-26 AIC162 LHR → DEL Jun 26, 09:30 UTCJun 26, 19:30 UTC10h 0m
2026-06-25 AIC161 DEL → LHR Jun 25, 19:59 UTCJun 26, 06:00 UTC10h 0m
2026-06-25 AIC2408 BOM → DEL Jun 25, 14:50 UTCJun 25, 16:35 UTC1h 45m
2026-06-25 AIC2933 DEL → BOM Jun 25, 12:04 UTCJun 25, 12:19 UTC15m
2026-06-25 AIC2933 DEL → BOM Jun 25, 10:45 UTCJun 25, 11:15 UTC30m
2026-06-24 AIC102 JFK → DEL Jun 24, 16:40 UTCJun 25, 07:39 UTC15h 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-JRI page for operator, model, and routing details .

Mode-S 801665 frequently asked

What is Mode-S code 801665?
801665 is an ICAO 24-bit transponder address. Allocated to India. Assigned to VT-JRI.
Where is Mode-S 801665 registered?
Mode-S code 801665 is allocated to India (IN). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 801665 broadcasting right now?
Yes. Mode-S 801665 is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 801665, octal 40013145, decimal 8,394,341.
What flights does 801665 operate?
Mode-S 801665 has broadcast 20 distinct callsigns, including AIC101, AIC102, AIC162, AIC161, AIC2933.