Apparatus

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sensors Mode-S transponder

8016DE

ICAO 24-bit transponder address · allocated to India

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

Hex
8016DE
Octal
40013336
Decimal
8,394,462
Country
IN
Tail
VT-IWM
Type
A21N
No current signal · last broadcast 5h ago
Flights observed
453
Distinct callsigns
20
Country
IN
Last broadcast
5h ago

Last known position

Most recent position reported by Mode-S 8016DE.

Country allocation

The ICAO 24-bit address 8016DE 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
IGO6746 - 6 2026-06-14
IGO993E - 4 2026-06-29
IGO950H - 4 2026-07-09
IGO903 - 4 2026-06-18
IGO782C - 4 2026-07-14
IGO5342 - 4 2026-07-05
IGO5109 - 4 2026-07-09
IGO455 IndiGo Airlines 4 2026-05-25
IGO231H - 4 2026-05-24
IGO2132 - 4 2026-06-19
IGO975 IndiGo Airlines 3 2026-05-24
IGO757 IndiGo Airlines 3 2026-05-24
IGO754J - 3 2026-05-29
IGO6548 IndiGo Airlines 3 2026-06-18
IGO651H - 3 2026-06-18
IGO6460 - 3 2026-07-04
IGO6439 IndiGo Airlines 3 2026-05-24
IGO6431 - 3 2026-06-19
IGO6336 - 3 2026-06-29
IGO6317 IndiGo Airlines 3 2026-05-29

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 IGO782C - Jul 14, 02:30 UTCJul 14, 02:40 UTC10m
2026-07-14 IGO782C - Jul 14, 01:35 UTCJul 14, 01:45 UTC10m
2026-07-13 IGO2133 - Jul 13, 16:55 UTCJul 13, 17:55 UTC1h 0m
2026-07-13 IGO659 - Jul 13, 14:45 UTCJul 13, 15:05 UTC20m
2026-07-13 IGO726 - Jul 13, 13:15 UTCJul 13, 13:35 UTC20m
2026-07-13 IGO725 - Jul 13, 06:20 UTCJul 13, 06:40 UTC20m
2026-07-13 IGO479 - Jul 13, 04:45 UTCJul 13, 05:05 UTC20m
2026-07-13 IGO479 - Jul 13, 01:35 UTCJul 13, 01:45 UTC10m
2026-07-12 IGO1472 - Jul 12, 17:30 UTCJul 12, 20:55 UTC3h 25m
2026-07-12 IGO1446 - Jul 12, 13:25 UTCJul 12, 15:35 UTC2h 10m
2026-07-12 IGO1447 - Jul 12, 06:20 UTCJul 12, 09:45 UTC3h 25m
2026-07-12 IGO38J - Jul 12, 01:10 UTCJul 12, 04:35 UTC3h 25m
2026-07-11 IGO24AH - Jul 11, 15:50 UTCJul 11, 16:55 UTC1h 5m
2026-07-11 IGO969K CCU → CCU Jul 11, 09:45 UTCJul 11, 14:45 UTC5h 0m
2026-07-11 IGO563 CCU → CCU Jul 11, 03:10 UTCJul 11, 08:15 UTC5h 5m
2026-07-10 IGO792F - Jul 10, 12:35 UTCJul 11, 01:55 UTC13h 21m
2026-07-10 IGO694 - Jul 10, 09:25 UTCJul 10, 09:40 UTC15m
2026-07-10 IGO913 - Jul 10, 04:20 UTCJul 10, 05:00 UTC40m
2026-07-09 IGO335 - Jul 9, 12:45 UTCJul 10, 03:25 UTC14h 40m
2026-07-09 IGO624 - Jul 9, 10:50 UTCJul 9, 11:50 UTC1h 0m
2026-07-09 IGO624 - Jul 9, 10:05 UTCJul 9, 10:15 UTC10m
2026-07-09 IGO950H - Jul 9, 08:10 UTCJul 9, 08:25 UTC15m
2026-07-09 IGO950H - Jul 9, 07:00 UTCJul 9, 07:30 UTC30m
2026-07-09 IGO5109 - Jul 9, 05:00 UTCJul 9, 05:25 UTC25m
2026-07-09 IGO5109 - Jul 9, 04:15 UTCJul 9, 04:20 UTC5m
2026-07-09 IGO5060 - Jul 9, 02:30 UTCJul 9, 02:45 UTC15m
2026-07-09 IGO5059 - Jul 9, 00:20 UTCJul 9, 00:25 UTC5m
2026-07-08 IGO5133 - Jul 8, 16:20 UTCJul 8, 16:40 UTC20m
2026-07-08 IGO962K - Jul 8, 13:25 UTCJul 8, 13:45 UTC20m
2026-07-08 IGO318V - Jul 8, 11:50 UTCJul 8, 12:05 UTC15m
2026-07-08 IGO954W - Jul 8, 06:50 UTCJul 8, 07:45 UTC55m
2026-07-08 IGO954W - Jul 8, 05:25 UTCJul 8, 06:10 UTC45m
2026-07-08 IGO5303 - Jul 8, 01:10 UTCJul 8, 03:55 UTC2h 45m
2026-07-06 IGO932 - Jul 6, 17:20 UTCJul 6, 18:25 UTC1h 5m
2026-07-06 IGO672 PNQ → VNS Jul 6, 11:45 UTCJul 6, 12:00 UTC15m
2026-07-06 IGO87C - Jul 6, 01:15 UTCJul 6, 03:15 UTC2h 0m
2026-07-05 IGO1431 - Jul 5, 21:10 UTCJul 5, 23:30 UTC2h 20m
2026-07-05 IGO5073 - Jul 5, 13:15 UTCJul 5, 18:25 UTC5h 10m
2026-07-05 IGO5072 DEL → DEL Jul 5, 08:45 UTCJul 5, 12:10 UTC3h 25m
2026-07-05 IGO5342 - Jul 5, 05:30 UTCJul 5, 07:35 UTC2h 5m
2026-07-04 IGO2203 - Jul 4, 23:15 UTCJul 5, 01:05 UTC1h 50m
2026-07-04 IGO5162 - Jul 4, 06:30 UTCJul 4, 16:05 UTC9h 35m
2026-07-04 IGO6460 DEL → DEL Jul 4, 00:35 UTCJul 4, 04:40 UTC4h 5m
2026-07-03 IGO701C DEL → DEL Jul 3, 14:10 UTCJul 3, 17:25 UTC3h 15m
2026-07-03 IGO713W - Jul 3, 12:20 UTCJul 3, 12:55 UTC35m
2026-07-03 IGO5033 - Jul 3, 10:55 UTCJul 3, 11:15 UTC20m
2026-07-03 IGO663E DEL → DEL Jul 3, 06:35 UTCJul 3, 09:50 UTC3h 15m
2026-07-03 IGO6475 DEL → DEL Jul 3, 01:45 UTCJul 3, 04:55 UTC3h 10m
2026-07-02 IGO6636 DEL → DEL Jul 2, 13:25 UTCJul 2, 17:10 UTC3h 45m
2026-07-02 IGO271C - Jul 2, 11:40 UTCJul 2, 12:10 UTC30m

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

Mode-S 8016DE frequently asked

What is Mode-S code 8016DE?
8016DE is an ICAO 24-bit transponder address. Allocated to India. Assigned to VT-IWM.
Where is Mode-S 8016DE registered?
Mode-S code 8016DE is allocated to India (IN). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 8016DE broadcasting right now?
No active broadcast right now. Last signal was 5h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 8016DE, octal 40013336, decimal 8,394,462.
What flights does 8016DE operate?
Mode-S 8016DE has broadcast 20 distinct callsigns, including IGO6746, IGO993E, IGO950H, IGO903, IGO782C.