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sensors Mode-S transponder

801908

ICAO 24-bit transponder address · allocated to India

Hex
801908
Octal
40014410
Decimal
8,395,016
Country
IN
Broadcasting now · callsign IGO1053 · 34,975 ft
Flights observed
100
Distinct callsigns
20
Country
IN
Last broadcast
Jul 26, 19:45 UTC

Current position

801908 is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address 801908 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
IGO626M - 3 2026-07-23
IGO943Y - 2 2026-07-25
IGO726K - 2 2026-07-16
IGO676V - 2 2026-07-16
IGO604H - 2 2026-07-26
IGO5388 - 2 2026-07-17
IGO5376 IndiGo Airlines 2 2026-07-25
IGO5329 - 2 2026-07-18
IGO5293 - 2 2026-07-17
IGO5217 IndiGo Airlines 2 2026-07-26
IGO497W - 2 2026-07-21
IGO493 IndiGo Airlines 2 2026-07-23
IGO471J - 2 2026-07-21
IGO451M IndiGo Airlines 2 2026-07-24
IGO449 IndiGo Airlines 2 2026-07-22
IGO427P - 2 2026-07-20
IGO426L IndiGo Airlines 2 2026-07-24
IGO392F - 2 2026-07-25
IGO38FL - 2 2026-07-24
IGO36AK IndiGo Airlines 2 2026-07-20

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 IGO145F - Jul 26, 17:15 UTCJul 26, 19:35 UTC2h 20m
2026-07-26 IGO354M BOM → NAG Jul 26, 15:25 UTCJul 26, 15:35 UTC10m
2026-07-26 IGO354M BOM → NAG Jul 26, 13:15 UTCJul 26, 13:50 UTC35m
2026-07-26 IGO38MR BLR → DEL Jul 26, 08:40 UTCJul 26, 10:55 UTC2h 15m
2026-07-26 IGO5217 BOM → BLR Jul 26, 06:45 UTCJul 26, 07:15 UTC30m
2026-07-26 IGO5217 BOM → BLR Jul 26, 06:00 UTCJul 26, 06:10 UTC10m
2026-07-26 IGO604H - Jul 26, 04:00 UTCJul 26, 04:25 UTC25m
2026-07-26 IGO604H - Jul 26, 03:10 UTCJul 26, 03:20 UTC10m
2026-07-25 IGO5294 BOM → BLR Jul 25, 23:10 UTCJul 26, 00:25 UTC1h 15m
2026-07-25 IGO5376 BLR → BOM Jul 25, 15:40 UTCJul 25, 16:10 UTC30m
2026-07-25 IGO5376 BLR → BOM Jul 25, 14:50 UTCJul 25, 15:00 UTC10m
2026-07-25 IGO943Y - Jul 25, 12:20 UTCJul 25, 12:50 UTC30m
2026-07-25 IGO943Y - Jul 25, 11:35 UTCJul 25, 11:45 UTC10m
2026-07-25 IGO392F - Jul 25, 09:55 UTCJul 25, 10:20 UTC25m
2026-07-25 IGO392F - Jul 25, 09:05 UTCJul 25, 09:15 UTC10m
2026-07-25 IGO121V DEL → BLR Jul 25, 07:45 UTCJul 25, 07:55 UTC10m
2026-07-25 IGO121V DEL → BLR Jul 25, 05:40 UTCJul 25, 06:15 UTC35m
2026-07-25 IGO863V BLR → DEL Jul 25, 01:55 UTCJul 25, 04:20 UTC2h 25m
2026-07-24 IGO426L CCU → HYD Jul 24, 23:40 UTCJul 24, 23:55 UTC15m
2026-07-24 IGO426L CCU → HYD Jul 24, 21:40 UTCJul 24, 22:15 UTC35m
2026-07-24 IGO392M - Jul 24, 15:35 UTCJul 24, 18:00 UTC2h 25m
2026-07-24 IGO38FL - Jul 24, 14:05 UTCJul 24, 14:20 UTC15m
2026-07-24 IGO38FL - Jul 24, 12:00 UTCJul 24, 12:35 UTC35m
2026-07-24 IGO324P VNS → CCU Jul 24, 07:50 UTCJul 24, 10:15 UTC2h 25m
2026-07-24 IGO451M BLR → AMD Jul 24, 06:25 UTCJul 24, 06:40 UTC15m
2026-07-24 IGO451M BLR → AMD Jul 24, 04:20 UTCJul 24, 04:55 UTC35m
2026-07-23 IGO706 COK → DEL Jul 23, 18:05 UTCJul 23, 22:40 UTC4h 35m
2026-07-23 IGO493 CCU → DEL Jul 23, 14:00 UTCJul 23, 15:55 UTC1h 55m
2026-07-23 IGO626M - Jul 23, 10:50 UTCJul 23, 12:35 UTC1h 45m
2026-07-23 IGO35CH DEL → DEL Jul 23, 03:15 UTCJul 23, 08:25 UTC5h 10m
2026-07-22 IGO356J - Jul 22, 16:15 UTCJul 22, 18:05 UTC1h 50m
2026-07-22 IGO311W - Jul 22, 14:30 UTCJul 22, 14:55 UTC25m
2026-07-22 IGO311W - Jul 22, 13:00 UTCJul 22, 13:30 UTC30m
2026-07-22 IGO349 HYD → COK Jul 22, 11:30 UTCJul 22, 11:40 UTC10m
2026-07-22 IGO607K BOM → DEL Jul 22, 02:55 UTCJul 22, 04:45 UTC1h 50m
2026-07-22 IGO449 DEL → BOM Jul 22, 01:00 UTCJul 22, 01:20 UTC20m
2026-07-21 IGO449 DEL → BOM Jul 21, 23:35 UTCJul 22, 00:15 UTC40m
2026-07-21 IGO15AL CCU → DEL Jul 21, 15:40 UTCJul 21, 17:30 UTC1h 50m
2026-07-21 IGO248F DEL → CCU Jul 21, 12:30 UTCJul 21, 14:25 UTC1h 55m
2026-07-21 IGO2275 DEL → CJB Jul 21, 08:45 UTCJul 21, 10:35 UTC1h 50m
2026-07-21 IGO497W DEL → CCU Jul 21, 05:20 UTCJul 21, 07:20 UTC2h 0m
2026-07-21 IGO471J CCU → DEL Jul 21, 01:35 UTCJul 21, 03:35 UTC2h 0m
2026-07-20 IGO374F DEL → CCU Jul 20, 18:25 UTCJul 20, 20:10 UTC1h 45m
2026-07-20 IGO493 CCU → DEL Jul 20, 15:10 UTCJul 20, 17:05 UTC1h 55m
2026-07-20 IGO626M - Jul 20, 10:45 UTCJul 20, 12:30 UTC1h 45m
2026-07-20 IGO36AK CCU → DEL Jul 20, 06:40 UTCJul 20, 08:40 UTC2h 0m
2026-07-20 IGO427P DEL → CCU Jul 20, 03:10 UTCJul 20, 04:55 UTC1h 45m
2026-07-19 IGO646V DEL → DEL Jul 19, 21:05 UTCJul 20, 01:55 UTC4h 50m
2026-07-19 IGO15AL CCU → DEL Jul 19, 15:40 UTCJul 19, 17:40 UTC2h 0m
2026-07-19 IGO248F DEL → CCU Jul 19, 12:35 UTCJul 19, 14:35 UTC2h 0m

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.

Mode-S 801908 frequently asked

What is Mode-S code 801908?
801908 is an ICAO 24-bit transponder address. Allocated to India.
Where is Mode-S 801908 registered?
Mode-S code 801908 is allocated to India (IN). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 801908 broadcasting right now?
Yes. Mode-S 801908 is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 801908, octal 40014410, decimal 8,395,016.
What flights does 801908 operate?
Mode-S 801908 has broadcast 20 distinct callsigns, including IGO626M, IGO943Y, IGO726K, IGO676V, IGO604H.