Apparatus

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sensors Mode-S transponder

80164B

ICAO 24-bit transponder address · allocated to India

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

Hex
80164B
Octal
40013113
Decimal
8,394,315
Country
IN
Tail
VT-IQX
Type
A20N
No current signal · last broadcast 8h ago
Flights observed
465
Distinct callsigns
20
Country
IN
Last broadcast
8h ago

Last known position

Most recent position reported by Mode-S 80164B.

Country allocation

The ICAO 24-bit address 80164B 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
IGO745J - 14 2026-07-08
IGO79MA - 12 2026-07-08
IGO6292 - 12 2026-07-08
IGO207W - 12 2026-07-08
IGO352W - 11 2026-06-25
IGO5041 - 10 2026-07-14
IGO154H - 10 2026-07-14
IGO86DH IndiGo Airlines 9 2026-06-26
IGO311E - 9 2026-07-08
IGO6430 - 8 2026-07-11
IGO463F - 8 2026-07-13
IGO49RD - 7 2026-07-09
IGO324M - 7 2026-07-12
IGO2449 - 7 2026-06-23
IGO726F - 6 2026-06-30
IGO6479 - 6 2026-07-09
IGO6083 - 6 2026-07-09
IGO5121 - 6 2026-06-23
IGO5023 - 6 2026-06-25
IGO257C - 6 2026-05-23

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 IGO154H - Jul 14, 13:10 UTCJul 14, 15:00 UTC1h 50m
2026-07-14 IGO5041 - Jul 14, 10:00 UTCJul 14, 11:50 UTC1h 50m
2026-07-14 IGO5055 - Jul 14, 05:25 UTCJul 14, 08:20 UTC2h 55m
2026-07-14 IGO252V DEL → DEL Jul 14, 00:55 UTCJul 14, 04:15 UTC3h 20m
2026-07-13 IGO597M - Jul 13, 14:25 UTCJul 13, 14:55 UTC30m
2026-07-13 IGO494F - Jul 13, 13:00 UTCJul 13, 13:30 UTC30m
2026-07-13 IGO6429 - Jul 13, 06:35 UTCJul 13, 09:35 UTC3h 0m
2026-07-13 IGO463F - Jul 13, 04:00 UTCJul 13, 04:45 UTC45m
2026-07-13 IGO463F - Jul 13, 02:50 UTCJul 13, 03:01 UTC10m
2026-07-12 IGO605V - Jul 12, 23:35 UTCJul 13, 01:25 UTC1h 50m
2026-07-12 IGO324M - Jul 12, 11:25 UTCJul 12, 15:05 UTC3h 40m
2026-07-12 IGO6429 - Jul 12, 06:20 UTCJul 12, 09:15 UTC2h 55m
2026-07-11 IGO439E DEL → DEL Jul 11, 23:50 UTCJul 12, 03:05 UTC3h 15m
2026-07-11 IGO6436 - Jul 11, 15:50 UTCJul 11, 19:25 UTC3h 35m
2026-07-11 IGO324M - Jul 11, 11:10 UTCJul 11, 14:30 UTC3h 20m
2026-07-11 IGO6430 - Jul 11, 06:40 UTCJul 11, 09:35 UTC2h 55m
2026-07-11 IGO463F - Jul 11, 03:01 UTCJul 11, 04:55 UTC1h 55m
2026-07-10 IGO605V - Jul 10, 23:40 UTCJul 11, 01:30 UTC1h 50m
2026-07-10 IGO324M - Jul 10, 11:15 UTCJul 10, 15:25 UTC4h 10m
2026-07-10 IGO6430 DEL → DEL Jul 10, 06:30 UTCJul 10, 09:25 UTC2h 55m
2026-07-10 IGO463F - Jul 10, 02:55 UTCJul 10, 05:00 UTC2h 5m
2026-07-09 IGO605V - Jul 9, 23:50 UTCJul 10, 01:45 UTC1h 55m
2026-07-09 IGO49RD - Jul 9, 18:05 UTCJul 9, 18:40 UTC35m
2026-07-09 IGO6479 - Jul 9, 16:00 UTCJul 9, 16:35 UTC35m
2026-07-09 IGO154H - Jul 9, 12:55 UTCJul 9, 14:45 UTC1h 50m
2026-07-09 IGO5041 - Jul 9, 09:50 UTCJul 9, 11:45 UTC1h 55m
2026-07-09 IGO5055 - Jul 9, 05:35 UTCJul 9, 08:35 UTC3h 0m
2026-07-09 IGO6083 - Jul 9, 01:05 UTCJul 9, 04:10 UTC3h 5m
2026-07-08 IGO207W - Jul 8, 18:05 UTCJul 8, 19:50 UTC1h 45m
2026-07-08 IGO6292 - Jul 8, 15:25 UTCJul 8, 16:55 UTC1h 30m
2026-07-08 IGO745J - Jul 8, 12:35 UTCJul 8, 14:10 UTC1h 35m
2026-07-08 IGO79MA - Jul 8, 10:30 UTCJul 8, 11:45 UTC1h 15m
2026-07-08 IGO311E DEL → DEL Jul 8, 06:15 UTCJul 8, 09:30 UTC3h 15m
2026-07-08 IGO6074 - Jul 8, 02:25 UTCJul 8, 04:20 UTC1h 55m
2026-07-07 IGO6073 - Jul 7, 23:30 UTCJul 8, 01:00 UTC1h 30m
2026-07-07 IGO272K DEL → DEL Jul 7, 14:40 UTCJul 7, 18:10 UTC3h 30m
2026-07-07 IGO761M DEL → DEL Jul 7, 07:25 UTCJul 7, 13:15 UTC5h 50m
2026-07-07 IGO2111 - Jul 7, 05:30 UTCJul 7, 06:05 UTC35m
2026-07-06 IGO503Y - Jul 6, 23:20 UTCJul 7, 00:00 UTC40m
2026-07-06 IGO699 - Jul 6, 21:30 UTCJul 6, 22:00 UTC30m
2026-07-06 IGO547 - Jul 6, 17:20 UTCJul 6, 17:35 UTC15m
2026-07-06 IGO848 - Jul 6, 10:35 UTCJul 6, 10:55 UTC20m
2026-07-06 IGO881 - Jul 6, 09:05 UTCJul 6, 09:25 UTC20m
2026-07-05 IGO518 DED → LKO Jul 5, 12:15 UTCJul 5, 12:45 UTC30m
2026-07-05 IGO515 - Jul 5, 10:30 UTCJul 5, 11:10 UTC40m
2026-07-05 IGO2622 - Jul 5, 03:20 UTCJul 5, 03:55 UTC35m
2026-07-05 IGO763 - Jul 5, 01:45 UTCJul 5, 02:30 UTC45m
2026-07-02 IGO6744 - Jul 2, 18:30 UTCJul 2, 18:40 UTC10m
2026-07-02 IGO2169 - Jul 2, 14:20 UTCJul 2, 15:00 UTC40m
2026-07-02 IGO297P DEL → DEL Jul 2, 09:25 UTCJul 2, 12:45 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-IQX page for operator, model, and routing details .

Mode-S 80164B frequently asked

What is Mode-S code 80164B?
80164B is an ICAO 24-bit transponder address. Allocated to India. Assigned to VT-IQX.
Where is Mode-S 80164B registered?
Mode-S code 80164B is allocated to India (IN). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 80164B broadcasting right now?
No active broadcast right now. Last signal was 8h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 80164B, octal 40013113, decimal 8,394,315.
What flights does 80164B operate?
Mode-S 80164B has broadcast 20 distinct callsigns, including IGO745J, IGO79MA, IGO6292, IGO207W, IGO352W.