sensors Mode-S transponder

801600

ICAO 24-bit transponder address · allocated to India

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

Hex
801600
Octal
40013000
Decimal
8,394,240
Country
IN
Tail
VT-JRE
Type
A359
No current signal · last broadcast 17h ago
Flights observed
9
Distinct callsigns
3
Country
IN
Last broadcast
17h ago

Last known position

Most recent position reported by Mode-S 801600.

Country allocation

The ICAO 24-bit address 801600 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 3 distinct

Callsign Airline Flights Last seen
AIC101 Air India 5 2026-04-13
AIC102 Air India 3 2026-04-14
AIC162 Air India 1 2026-04-12

Recent flights last 9

DateFlightRouteTakeoffLandingDuration
2026-04-14 AIC102 JFK → DEL Apr 14, 09:30 UTCApr 14, 10:20 UTC50m
2026-04-14 AIC102 JFK → DEL Apr 14, 05:15 UTCApr 14, 06:35 UTC1h 20m
2026-04-13 AIC102 JFK → DEL Apr 13, 21:55 UTCApr 13, 23:25 UTC1h 30m
2026-04-13 AIC101 DEL → JFK Apr 13, 16:45 UTCApr 13, 18:50 UTC2h 5m
2026-04-13 AIC101 DEL → JFK Apr 13, 12:20 UTCApr 13, 12:45 UTC25m
2026-04-13 AIC101 DEL → JFK Apr 13, 11:55 UTCApr 13, 12:45 UTC50m
2026-04-13 AIC101 DEL → JFK Apr 13, 10:05 UTCApr 13, 12:15 UTC2h 10m
2026-04-13 AIC101 DEL → JFK Apr 13, 05:55 UTCApr 13, 07:55 UTC2h 0m
2026-04-12 AIC162 LHR → DEL Apr 12, 18:10 UTCApr 12, 18:55 UTC45m

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

Mode-S 801600 frequently asked

What is Mode-S code 801600?
801600 is an ICAO 24-bit transponder address. Allocated to India. Assigned to VT-JRE.
Where is Mode-S 801600 registered?
Mode-S code 801600 is allocated to India (IN). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 801600 broadcasting right now?
No active broadcast right now. Last signal was 17h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 801600, octal 40013000, decimal 8,394,240.
What flights does 801600 operate?
Mode-S 801600 has broadcast 3 distinct callsigns, including AIC101, AIC102, AIC162.