Apparatus

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sensors Mode-S transponder

801726

ICAO 24-bit transponder address · allocated to India

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

Hex
801726
Octal
40013446
Decimal
8,394,534
Country
IN
Tail
VT-IXN
Type
A20N
No current signal · last broadcast 11h ago
Flights observed
413
Distinct callsigns
20
Country
IN
Last broadcast
11h ago

Last known position

Most recent position reported by Mode-S 801726.

Country allocation

The ICAO 24-bit address 801726 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
IGO1722 IndiGo Airlines 9 2026-05-30
IGO1721 IndiGo Airlines 7 2026-05-30
IGO135 - 6 2026-06-22
IGO6729 - 5 2026-07-01
IGO6561 IndiGo Airlines 5 2026-06-22
IGO2416 - 5 2026-07-01
IGO2151 - 5 2026-07-01
IGO127 - 5 2026-07-01
IGO6793 - 4 2026-07-01
IGO1642 - 4 2026-06-16
IGO1641 IndiGo Airlines 4 2026-04-22
IGO1162 IndiGo Airlines 4 2026-05-29
IGO1153 IndiGo Airlines 4 2026-05-29
IGO1062 - 4 2026-06-18
IGO1038 IndiGo Airlines 4 2026-06-08
IGO078 - 4 2026-07-05
IGO976H - 3 2026-07-05
IGO889 IndiGo Airlines 3 2026-04-27
IGO6946 IndiGo Airlines 3 2026-04-18
IGO6389 IndiGo Airlines 3 2026-04-27

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 IGO547M - Jul 14, 16:10 UTCJul 14, 16:20 UTC10m
2026-07-14 IGO371F - Jul 14, 06:45 UTCJul 14, 07:15 UTC30m
2026-07-14 IGO367P - Jul 14, 02:50 UTCJul 14, 05:40 UTC2h 50m
2026-07-13 IGO1409 - Jul 13, 23:05 UTCJul 14, 00:40 UTC1h 35m
2026-07-13 IGO39Y - Jul 13, 18:30 UTCJul 13, 19:00 UTC30m
2026-07-13 IGO6162 - Jul 13, 13:25 UTCJul 13, 13:40 UTC15m
2026-07-12 IGO1605 - Jul 12, 19:30 UTCJul 13, 09:25 UTC13h 55m
2026-07-12 IGO501E - Jul 12, 16:20 UTCJul 12, 16:40 UTC20m
2026-07-12 IGO501E - Jul 12, 14:45 UTCJul 12, 15:10 UTC25m
2026-07-12 IGO116H - Jul 12, 11:25 UTCJul 12, 13:15 UTC1h 50m
2026-07-12 IGO1606 - Jul 12, 08:50 UTCJul 12, 09:10 UTC20m
2026-07-11 IGO1605 - Jul 11, 19:40 UTCJul 12, 06:15 UTC10h 35m
2026-07-11 IGO1458 - Jul 11, 11:50 UTCJul 11, 15:35 UTC3h 45m
2026-07-11 IGO1457 - Jul 11, 05:01 UTCJul 11, 09:25 UTC4h 25m
2026-07-11 IGO1248 - Jul 11, 01:30 UTCJul 11, 01:50 UTC20m
2026-07-10 IGO1248 - Jul 10, 22:00 UTCJul 10, 22:55 UTC55m
2026-07-10 IGO1247 - Jul 10, 16:00 UTCJul 10, 20:25 UTC4h 25m
2026-07-10 IGO388 - Jul 10, 13:00 UTCJul 10, 13:25 UTC25m
2026-07-10 IGO17E - Jul 10, 02:45 UTCJul 10, 06:00 UTC3h 15m
2026-07-09 IGO567E - Jul 9, 15:20 UTCJul 9, 15:30 UTC10m
2026-07-09 IGO5936 - Jul 9, 10:20 UTCJul 9, 11:20 UTC1h 0m
2026-07-09 IGO744E - Jul 9, 05:05 UTCJul 9, 08:45 UTC3h 40m
2026-07-08 IGO152 - Jul 8, 15:35 UTCJul 8, 15:55 UTC20m
2026-07-08 IGO137 - Jul 8, 13:55 UTCJul 8, 14:30 UTC35m
2026-07-08 IGO133 - Jul 8, 08:30 UTCJul 8, 12:10 UTC3h 40m
2026-07-08 IGO6104 - Jul 8, 06:25 UTCJul 8, 06:35 UTC10m
2026-07-08 IGO6799 - Jul 8, 05:10 UTCJul 8, 05:20 UTC10m
2026-07-08 IGO6799 - Jul 8, 03:30 UTCJul 8, 04:10 UTC40m
2026-07-08 IGO35TC - Jul 8, 01:55 UTCJul 8, 02:10 UTC15m
2026-07-08 IGO35TC - Jul 8, 00:30 UTCJul 8, 00:40 UTC10m
2026-07-07 IGO6272 - Jul 7, 15:45 UTCJul 7, 15:55 UTC10m
2026-07-07 IGO221 - Jul 7, 12:50 UTCJul 7, 14:25 UTC1h 35m
2026-07-07 IGO512E - Jul 7, 11:15 UTCJul 7, 11:45 UTC30m
2026-07-07 IGO5306 - Jul 7, 09:20 UTCJul 7, 09:40 UTC20m
2026-07-07 IGO26P - Jul 7, 06:40 UTCJul 7, 07:35 UTC55m
2026-07-07 IGO1167 - Jul 7, 03:45 UTCJul 7, 04:40 UTC55m
2026-07-06 IGO1248 - Jul 6, 21:55 UTCJul 7, 01:45 UTC3h 50m
2026-07-06 IGO1247 - Jul 6, 15:45 UTCJul 6, 20:05 UTC4h 20m
2026-07-06 IGO174 - Jul 6, 10:25 UTCJul 6, 13:40 UTC3h 15m
2026-07-05 IGO078 - Jul 5, 19:20 UTCJul 6, 07:05 UTC11h 45m
2026-07-05 IGO976H - Jul 5, 16:30 UTCJul 5, 17:15 UTC45m
2026-07-05 IGO463 GOI → BOM Jul 5, 12:00 UTCJul 5, 12:20 UTC20m
2026-07-05 IGO1854 - Jul 5, 08:45 UTCJul 5, 09:55 UTC1h 10m
2026-07-04 IGO1853 - Jul 4, 20:40 UTCJul 4, 21:15 UTC35m
2026-07-04 IGO1856 - Jul 4, 18:15 UTCJul 4, 18:35 UTC20m
2026-07-04 IGO1855 - Jul 4, 05:05 UTCJul 4, 05:20 UTC15m
2026-07-03 IGO060 - Jul 3, 07:45 UTCJul 3, 23:40 UTC15h 55m
2026-07-03 IGO879 - Jul 3, 06:15 UTCJul 3, 06:40 UTC25m
2026-07-02 IGO6713 - Jul 2, 10:35 UTCJul 3, 06:40 UTC20h 5m
2026-07-02 IGO6712 - Jul 2, 08:20 UTCJul 2, 09:25 UTC1h 5m

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

Mode-S 801726 frequently asked

What is Mode-S code 801726?
801726 is an ICAO 24-bit transponder address. Allocated to India. Assigned to VT-IXN.
Where is Mode-S 801726 registered?
Mode-S code 801726 is allocated to India (IN). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 801726 broadcasting right now?
No active broadcast right now. Last signal was 11h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 801726, octal 40013446, decimal 8,394,534.
What flights does 801726 operate?
Mode-S 801726 has broadcast 20 distinct callsigns, including IGO1722, IGO1721, IGO135, IGO6729, IGO6561.