Apparatus

Try JFK, AAL1290, BAW, or N225AN.

sensors Mode-S transponder

8016DD

ICAO 24-bit transponder address · allocated to India

Currently assigned to VT-IRX · AIRBUS A-321neo

Hex
8016DD
Octal
40013335
Decimal
8,394,461
Country
IN
Tail
VT-IRX
Type
A21N
Broadcasting now · callsign IGO754P · 17,150 ft
Flights observed
495
Distinct callsigns
20
Country
IN
Last broadcast
3h ago

Current position

8016DD is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address 8016DD 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
IGO6382 IndiGo Airlines 12 2026-05-29
IGO5234 IndiGo Airlines 11 2026-05-29
IGO5268 IndiGo Airlines 8 2026-05-29
IGO6393 IndiGo Airlines 7 2026-05-29
IGO5233 IndiGo Airlines 7 2026-05-29
IGO5264 IndiGo Airlines 6 2026-05-28
IGO773 IndiGo Airlines 5 2026-04-27
IGO749 IndiGo Airlines 5 2026-06-10
IGO445F - 5 2026-06-27
IGO43F IndiGo Airlines 5 2026-05-07
IGO357C - 5 2026-06-13
IGO319P - 5 2026-06-28
IGO271J - 5 2026-06-27
IGO93H IndiGo Airlines 4 2026-06-07
IGO772 IndiGo Airlines 4 2026-04-26
IGO767K - 4 2026-05-18
IGO752F - 4 2026-06-11
IGO6724 IndiGo Airlines 4 2026-06-11
IGO6723 IndiGo Airlines 4 2026-06-10
IGO642V - 4 2026-06-28

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-13 IGO6140 - Jul 13, 22:15 UTCJul 13, 22:45 UTC30m
2026-07-13 IGO6137 - Jul 13, 18:25 UTCJul 13, 21:35 UTC3h 10m
2026-07-13 IGO466W - Jul 13, 14:05 UTCJul 13, 14:55 UTC50m
2026-07-13 IGO2100 - Jul 13, 12:30 UTCJul 13, 13:00 UTC30m
2026-07-13 IGO6110 - Jul 13, 10:35 UTCJul 13, 10:50 UTC15m
2026-07-13 IGO6122 - Jul 13, 07:10 UTCJul 13, 07:30 UTC20m
2026-07-12 IGO082 - Jul 12, 23:45 UTCJul 13, 03:20 UTC3h 35m
2026-07-12 IGO085 - Jul 12, 20:30 UTCJul 12, 20:55 UTC25m
2026-07-12 IGO085 - Jul 12, 18:01 UTCJul 12, 20:25 UTC2h 25m
2026-07-12 IGO41HP - Jul 12, 12:40 UTCJul 12, 12:55 UTC15m
2026-07-12 IGO970M - Jul 12, 09:05 UTCJul 12, 09:15 UTC10m
2026-07-12 IGO6059 - Jul 12, 05:01 UTCJul 12, 08:15 UTC3h 15m
2026-07-12 IGO475 - Jul 12, 03:15 UTCJul 12, 03:40 UTC25m
2026-07-12 IGO697L - Jul 12, 01:40 UTCJul 12, 02:01 UTC20m
2026-07-11 IGO6163 - Jul 11, 12:30 UTCJul 11, 14:55 UTC2h 25m
2026-07-11 IGO970M - Jul 11, 08:50 UTCJul 11, 09:00 UTC10m
2026-07-11 IGO6059 - Jul 11, 04:50 UTCJul 11, 08:01 UTC3h 10m
2026-07-11 IGO475 - Jul 11, 03:05 UTCJul 11, 03:30 UTC25m
2026-07-11 IGO697L - Jul 11, 01:35 UTCJul 11, 01:55 UTC20m
2026-07-10 IGO107 - Jul 10, 13:40 UTCJul 10, 16:55 UTC3h 15m
2026-07-10 IGO1128 - Jul 10, 07:25 UTCJul 10, 12:05 UTC4h 40m
2026-07-10 IGO297M - Jul 10, 03:10 UTCJul 10, 05:10 UTC2h 0m
2026-07-09 IGO792F CCU → CCU Jul 9, 16:00 UTCJul 10, 02:00 UTC10h 0m
2026-07-09 IGO969K CCU → CCU Jul 9, 09:45 UTCJul 9, 15:00 UTC5h 15m
2026-07-09 IGO563 CCU → CCU Jul 9, 03:10 UTCJul 9, 08:20 UTC5h 10m
2026-07-08 IGO24AH CCU → CCU Jul 8, 16:00 UTCJul 9, 01:50 UTC9h 50m
2026-07-08 IGO969K - Jul 8, 09:40 UTCJul 8, 14:50 UTC5h 10m
2026-07-08 IGO664E CCU → CCU Jul 8, 03:05 UTCJul 8, 08:35 UTC5h 30m
2026-07-08 IGO792F - Jul 8, 00:40 UTCJul 8, 01:50 UTC1h 10m
2026-07-07 IGO659 - Jul 7, 14:40 UTCJul 7, 15:00 UTC20m
2026-07-07 IGO726 - Jul 7, 13:15 UTCJul 7, 13:40 UTC25m
2026-07-07 IGO725 - Jul 7, 06:30 UTCJul 7, 06:55 UTC25m
2026-07-07 IGO479 - Jul 7, 05:00 UTCJul 7, 05:20 UTC20m
2026-07-06 IGO6599 - Jul 6, 13:30 UTCJul 6, 13:40 UTC10m
2026-07-06 IGO594D - Jul 6, 10:45 UTCJul 6, 11:15 UTC30m
2026-07-06 IGO594 - Jul 6, 06:10 UTCJul 6, 07:30 UTC1h 20m
2026-07-06 IGO754P - Jul 6, 02:20 UTCJul 6, 02:30 UTC10m
2026-07-05 IGO6140 - Jul 5, 23:10 UTCJul 5, 23:40 UTC30m
2026-07-05 IGO971 - Jul 5, 14:10 UTCJul 5, 22:35 UTC8h 25m
2026-07-05 IGO6005 - Jul 5, 12:20 UTCJul 5, 13:05 UTC45m
2026-07-05 IGO92KC - Jul 5, 09:00 UTCJul 5, 09:20 UTC20m
2026-07-05 IGO447 - Jul 5, 07:20 UTCJul 5, 07:45 UTC25m
2026-07-05 IGO65VR - Jul 5, 05:30 UTCJul 5, 05:45 UTC15m
2026-07-05 IGO6815 - Jul 5, 03:50 UTCJul 5, 04:15 UTC25m
2026-07-05 IGO6269 - Jul 5, 01:55 UTCJul 5, 02:10 UTC15m
2026-07-04 IGO335H - Jul 4, 21:10 UTCJul 5, 00:40 UTC3h 30m
2026-07-04 IGO6466 - Jul 4, 15:55 UTCJul 4, 16:10 UTC15m
2026-07-04 IGO6465 BLR → BHO Jul 4, 12:00 UTCJul 4, 12:25 UTC25m
2026-07-04 IGO262F - Jul 4, 10:40 UTCJul 4, 10:55 UTC15m
2026-07-04 IGO6535 - Jul 4, 06:40 UTCJul 4, 10:00 UTC3h 20m

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

Mode-S 8016DD frequently asked

What is Mode-S code 8016DD?
8016DD is an ICAO 24-bit transponder address. Allocated to India. Assigned to VT-IRX.
Where is Mode-S 8016DD registered?
Mode-S code 8016DD is allocated to India (IN). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 8016DD broadcasting right now?
Yes. Mode-S 8016DD is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 8016DD, octal 40013335, decimal 8,394,461.
What flights does 8016DD operate?
Mode-S 8016DD has broadcast 20 distinct callsigns, including IGO6382, IGO5234, IGO5268, IGO6393, IGO5233.