Apparatus

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sensors Mode-S transponder

801619

ICAO 24-bit transponder address · allocated to India

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

Hex
801619
Octal
40013031
Decimal
8,394,265
Country
IN
Tail
VT-IQJ
Type
A20N
No current signal · last broadcast Jul 26, 17:50 UTC
Flights observed
465
Distinct callsigns
20
Country
IN
Last broadcast
Jul 26, 17:50 UTC

Last known position

Most recent position reported by Mode-S 801619.

Country allocation

The ICAO 24-bit address 801619 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
IGO1116 - 9 2026-07-06
IGO394 - 8 2026-07-02
IGO058 - 8 2026-07-12
IGO207 - 7 2026-07-02
IGO5316 - 6 2026-05-15
IGO1721 IndiGo Airlines 6 2026-05-29
IGO6552 IndiGo Airlines 5 2026-05-26
IGO516V - 5 2026-07-21
IGO2219 IndiGo Airlines 5 2026-06-04
IGO135 - 5 2026-06-30
IGO597M - 4 2026-06-02
IGO537 IndiGo Airlines 4 2026-07-22
IGO494F IndiGo Airlines 4 2026-06-02
IGO38RA - 4 2026-07-21
IGO375P IndiGo Airlines 4 2026-06-19
IGO29TY - 4 2026-07-20
IGO2232 IndiGo Airlines 4 2026-06-03
IGO209H IndiGo Airlines 4 2026-06-04
IGO1722 IndiGo Airlines 4 2026-05-29
IGO1057 - 4 2026-07-20

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 IGO547 PNQ → AMD Jul 26, 17:30 UTCJul 26, 17:50 UTC20m
2026-07-26 IGO794 AMD → PNQ Jul 26, 16:05 UTCJul 26, 16:15 UTC10m
2026-07-26 IGO848 MAA → AMD Jul 26, 10:45 UTCJul 26, 11:05 UTC20m
2026-07-26 IGO881 - Jul 26, 09:05 UTCJul 26, 09:30 UTC25m
2026-07-26 IGO401 MAA → VNS Jul 26, 03:25 UTCJul 26, 06:45 UTC3h 21m
2026-07-25 IGO679P MAA → PNQ Jul 25, 22:00 UTCJul 26, 01:20 UTC3h 20m
2026-07-25 IGO19HP - Jul 25, 08:35 UTCJul 25, 09:20 UTC45m
2026-07-25 IGO74AP HYD → BBI Jul 25, 05:25 UTCJul 25, 07:35 UTC2h 10m
2026-07-25 IGO2622 COK → MAA Jul 25, 03:25 UTCJul 25, 04:00 UTC35m
2026-07-25 IGO763 HYD → COK Jul 25, 01:45 UTCJul 25, 02:35 UTC50m
2026-07-24 IGO6276 PAT → BLR Jul 24, 14:40 UTCJul 24, 14:55 UTC15m
2026-07-24 IGO41EC - Jul 24, 09:25 UTCJul 24, 13:50 UTC4h 25m
2026-07-24 IGO6029 - Jul 24, 06:55 UTCJul 24, 07:25 UTC30m
2026-07-24 IGO6029 - Jul 24, 06:15 UTCJul 24, 06:25 UTC10m
2026-07-24 IGO670E - Jul 24, 04:35 UTCJul 24, 05:00 UTC25m
2026-07-24 IGO564V TIR → HYD Jul 24, 02:00 UTCJul 24, 02:10 UTC10m
2026-07-23 IGO754C - Jul 23, 22:50 UTCJul 24, 00:00 UTC1h 10m
2026-07-23 IGO911 BOM → AMD Jul 23, 20:40 UTCJul 23, 20:50 UTC10m
2026-07-23 IGO6351 AMD → BOM Jul 23, 18:40 UTCJul 23, 19:25 UTC45m
2026-07-23 IGO907M - Jul 23, 15:10 UTCJul 23, 15:20 UTC10m
2026-07-23 IGO5124 BOM → NAG Jul 23, 13:30 UTCJul 23, 13:55 UTC25m
2026-07-23 IGO5123 BOM → VNS Jul 23, 09:55 UTCJul 23, 10:15 UTC20m
2026-07-23 IGO5021 HSR → DEL Jul 23, 08:05 UTCJul 23, 08:30 UTC25m
2026-07-23 IGO5021 HSR → DEL Jul 23, 06:30 UTCJul 23, 07:15 UTC45m
2026-07-23 IGO573E - Jul 23, 03:45 UTCJul 23, 05:30 UTC1h 45m
2026-07-22 IGO062 DXB → BOM Jul 22, 12:45 UTCJul 22, 23:10 UTC10h 25m
2026-07-22 IGO537 BLR → HYD Jul 22, 04:55 UTCJul 22, 05:10 UTC15m
2026-07-22 IGO701 IDR → BLR Jul 22, 03:05 UTCJul 22, 03:15 UTC10m
2026-07-21 IGO5136 JAI → DEL Jul 21, 15:50 UTCJul 21, 16:05 UTC15m
2026-07-21 IGO38RA - Jul 21, 14:30 UTCJul 21, 14:55 UTC25m
2026-07-21 IGO38RA - Jul 21, 12:55 UTCJul 21, 13:40 UTC45m
2026-07-21 IGO6146 BLR → MAA Jul 21, 10:35 UTCJul 21, 12:00 UTC1h 25m
2026-07-21 IGO516V - Jul 21, 04:30 UTCJul 21, 04:40 UTC10m
2026-07-21 IGO516V - Jul 21, 02:20 UTCJul 21, 03:10 UTC50m
2026-07-20 IGO1058 BKK → CCU Jul 20, 22:10 UTCJul 21, 00:30 UTC2h 19m
2026-07-20 IGO1057 CCU → BKK Jul 20, 18:25 UTCJul 20, 20:55 UTC2h 30m
2026-07-20 IGO967 CCU → CCU Jul 20, 11:25 UTCJul 20, 17:00 UTC5h 35m
2026-07-20 IGO29TY - Jul 20, 02:45 UTCJul 20, 10:05 UTC7h 20m
2026-07-19 IGO29TY - Jul 19, 12:20 UTCJul 20, 10:05 UTC21h 45m
2026-07-19 IGO29TY - Jul 19, 12:00 UTCJul 20, 10:05 UTC22h 5m
2026-07-19 IGO726M - Jul 19, 02:10 UTCJul 19, 10:50 UTC8h 40m
2026-07-18 IGO1426 - Jul 18, 20:10 UTCJul 19, 00:15 UTC4h 5m
2026-07-18 IGO1421 - Jul 18, 07:50 UTCJul 18, 18:30 UTC10h 40m
2026-07-18 IGO715Y - Jul 18, 06:50 UTCJul 18, 07:00 UTC10m
2026-07-17 IGO1466 - Jul 17, 19:55 UTCJul 17, 22:40 UTC2h 45m
2026-07-17 IGO63H - Jul 17, 14:35 UTCJul 17, 15:40 UTC1h 5m
2026-07-17 IGO109 - Jul 17, 12:04 UTCJul 17, 12:25 UTC20m
2026-07-17 IGO302 - Jul 17, 10:00 UTCJul 17, 11:04 UTC1h 5m
2026-07-17 IGO715Y - Jul 17, 06:54 UTCJul 17, 07:05 UTC10m
2026-07-17 IGO1422 - Jul 17, 01:09 UTCJul 17, 03:50 UTC2h 40m

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

Mode-S 801619 frequently asked

What is Mode-S code 801619?
801619 is an ICAO 24-bit transponder address. Allocated to India. Assigned to VT-IQJ.
Where is Mode-S 801619 registered?
Mode-S code 801619 is allocated to India (IN). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 801619 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 17:50 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 801619, octal 40013031, decimal 8,394,265.
What flights does 801619 operate?
Mode-S 801619 has broadcast 20 distinct callsigns, including IGO1116, IGO394, IGO058, IGO207, IGO5316.