Apparatus

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sensors Mode-S transponder

8018E0

ICAO 24-bit transponder address · allocated to India

Hex
8018E0
Octal
40014340
Decimal
8,394,976
Country
IN
No current signal · last broadcast 2d ago
Flights observed
230
Distinct callsigns
20
Country
IN
Last broadcast
2d ago

Last known position

Most recent position reported by Mode-S 8018E0.

Country allocation

The ICAO 24-bit address 8018E0 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
IGO993E - 4 2026-07-26
IGO6336 IndiGo Airlines 4 2026-07-26
IGO231H - 4 2026-07-20
IGO751 - 3 2026-07-03
IGO6587 IndiGo Airlines 3 2026-07-26
IGO6585 IndiGo Airlines 3 2026-07-26
IGO503 IndiGo Airlines 3 2026-07-19
IGO42RY - 3 2026-07-19
IGO954W - 2 2026-06-14
IGO932V - 2 2026-07-08
IGO813F - 2 2026-07-16
IGO74TY - 2 2026-07-03
IGO67P - 2 2026-07-11
IGO6753 - 2 2026-07-14
IGO672 IndiGo Airlines 2 2026-06-16
IGO6564 - 2 2026-07-13
IGO6439 IndiGo Airlines 2 2026-07-20
IGO6428 - 2 2026-07-14
IGO6396 IndiGo Airlines 2 2026-07-23
IGO6314 - 2 2026-07-16

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 IGO6587 PNQ → DEL Jul 26, 16:30 UTCJul 26, 16:55 UTC25m
2026-07-26 IGO6585 BLR → IXM Jul 26, 14:35 UTCJul 26, 15:05 UTC30m
2026-07-26 IGO993E - Jul 26, 10:15 UTCJul 26, 10:35 UTC20m
2026-07-26 IGO993E - Jul 26, 09:25 UTCJul 26, 09:35 UTC10m
2026-07-26 IGO6336 BLR → VTZ Jul 26, 08:10 UTCJul 26, 08:25 UTC15m
2026-07-26 IGO6336 BLR → VTZ Jul 26, 07:15 UTCJul 26, 07:30 UTC15m
2026-07-26 IGO297M CCU → BLR Jul 26, 04:50 UTCJul 26, 05:05 UTC15m
2026-07-26 IGO297M CCU → BLR Jul 26, 03:00 UTCJul 26, 04:10 UTC1h 10m
2026-07-25 IGO952 BLR → CCU Jul 25, 17:05 UTCJul 25, 19:10 UTC2h 5m
2026-07-25 IGO403W CCU → BLR Jul 25, 15:25 UTCJul 25, 15:40 UTC15m
2026-07-25 IGO403W CCU → BLR Jul 25, 13:35 UTCJul 25, 14:45 UTC1h 10m
2026-07-25 IGO337F - Jul 25, 09:50 UTCJul 25, 12:00 UTC2h 10m
2026-07-25 IGO235 CCU → BLR Jul 25, 06:20 UTCJul 25, 08:25 UTC2h 5m
2026-07-25 IGO442 BLR → CCU Jul 25, 02:50 UTCJul 25, 04:55 UTC2h 5m
2026-07-24 IGO651H LKO → BLR Jul 24, 18:45 UTCJul 24, 19:05 UTC20m
2026-07-24 IGO903 BLR → LKO Jul 24, 13:50 UTCJul 24, 14:10 UTC20m
2026-07-24 IGO6548 ISK → BLR Jul 24, 12:30 UTCJul 24, 12:45 UTC15m
2026-07-24 IGO6547 BOM → UDR Jul 24, 09:10 UTCJul 24, 09:20 UTC10m
2026-07-24 IGO6584 GOX → BLR Jul 24, 05:25 UTCJul 24, 08:05 UTC2h 40m
2026-07-24 IGO692J - Jul 24, 03:40 UTCJul 24, 03:55 UTC15m
2026-07-23 IGO38E HYD → COK Jul 23, 21:45 UTCJul 24, 00:20 UTC2h 35m
2026-07-23 IGO351J - Jul 23, 11:45 UTCJul 23, 18:30 UTC6h 45m
2026-07-23 IGO6396 IXZ → CCU Jul 23, 03:35 UTCJul 23, 08:35 UTC5h 0m
2026-07-22 IGO234 CCU → MAA Jul 22, 12:45 UTCJul 22, 17:35 UTC4h 50m
2026-07-22 IGO345 CCU → IXZ Jul 22, 03:30 UTCJul 22, 04:10 UTC40m
2026-07-21 IGO234 CCU → CCU Jul 21, 12:55 UTCJul 21, 17:50 UTC4h 55m
2026-07-21 IGO6396 IXZ → CCU Jul 21, 03:25 UTCJul 21, 08:15 UTC4h 50m
2026-07-20 IGO6135 - Jul 20, 14:10 UTCJul 20, 14:45 UTC35m
2026-07-20 IGO6134 - Jul 20, 12:20 UTCJul 20, 12:50 UTC30m
2026-07-20 IGO172 BLR → CCU Jul 20, 08:15 UTCJul 20, 10:40 UTC2h 25m
2026-07-20 IGO231H - Jul 20, 06:35 UTCJul 20, 06:45 UTC10m
2026-07-20 IGO231H - Jul 20, 04:45 UTCJul 20, 05:55 UTC1h 10m
2026-07-20 IGO6439 BLR → CCU Jul 20, 01:05 UTCJul 20, 03:20 UTC2h 15m
2026-07-19 IGO23EC - Jul 19, 15:55 UTCJul 19, 16:10 UTC15m
2026-07-19 IGO42RY - Jul 19, 11:35 UTCJul 19, 11:50 UTC15m
2026-07-19 IGO455 CCU → BLR Jul 19, 08:10 UTCJul 19, 09:15 UTC1h 5m
2026-07-19 IGO503 BLR → CCU Jul 19, 05:30 UTCJul 19, 06:55 UTC1h 25m
2026-07-19 IGO503 BLR → CCU Jul 19, 04:40 UTCJul 19, 04:50 UTC10m
2026-07-19 IGO249 - Jul 19, 02:30 UTCJul 19, 03:20 UTC50m
2026-07-19 IGO194 - Jul 19, 00:35 UTCJul 19, 01:20 UTC45m
2026-07-18 IGO6077 - Jul 18, 14:55 UTCJul 18, 15:15 UTC20m
2026-07-18 IGO757 - Jul 18, 11:35 UTCJul 18, 13:35 UTC2h 0m
2026-07-18 IGO172 - Jul 18, 08:20 UTCJul 18, 10:25 UTC2h 5m
2026-07-18 IGO231H - Jul 18, 06:40 UTCJul 18, 06:55 UTC15m
2026-07-18 IGO231H - Jul 18, 04:55 UTCJul 18, 06:00 UTC1h 5m
2026-07-18 IGO6439 - Jul 18, 01:05 UTCJul 18, 03:20 UTC2h 16m
2026-07-17 IGO23EC - Jul 17, 15:00 UTCJul 17, 16:44 UTC1h 45m
2026-07-17 IGO42RY - Jul 17, 12:30 UTCJul 17, 12:45 UTC15m
2026-07-17 IGO42RY - Jul 17, 11:39 UTCJul 17, 11:50 UTC10m
2026-07-17 IGO455 - Jul 17, 10:00 UTCJul 17, 10:10 UTC10m

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 8018E0 frequently asked

What is Mode-S code 8018E0?
8018E0 is an ICAO 24-bit transponder address. Allocated to India.
Where is Mode-S 8018E0 registered?
Mode-S code 8018E0 is allocated to India (IN). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 8018E0 broadcasting right now?
No active broadcast right now. Last signal was 2d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 8018E0, octal 40014340, decimal 8,394,976.
What flights does 8018E0 operate?
Mode-S 8018E0 has broadcast 20 distinct callsigns, including IGO993E, IGO6336, IGO231H, IGO751, IGO6587.