Apparatus

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sensors Mode-S transponder

8013BB

ICAO 24-bit transponder address · allocated to India

Currently assigned to VT-IYX · ATR-72-600

Hex
8013BB
Octal
40011673
Decimal
8,393,659
Country
IN
Tail
VT-IYX
Type
AT76
Broadcasting now · callsign IGO7157 · 1,150 ft
Flights observed
224
Distinct callsigns
20
Country
IN
Last broadcast
1h ago

Current position

8013BB is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address 8013BB 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
IGO7027 - 9 2026-07-03
IGO5AP - 9 2026-07-03
IGO7651 IndiGo Airlines 5 2026-06-04
IGO7652 IndiGo Airlines 4 2026-06-03
IGO7443 - 4 2026-07-13
IGO9AW - 3 2026-06-16
IGO7VH IndiGo Airlines 3 2026-05-16
IGO7FP - 3 2026-05-16
IGO7925 IndiGo Airlines 3 2026-05-17
IGO7895 - 3 2026-07-12
IGO7894 - 3 2026-04-26
IGO7426 - 3 2026-07-13
IGO7425 - 3 2026-07-13
IGO7422 IndiGo Airlines 3 2026-06-03
IGO7324 - 3 2026-07-14
IGO7298 IndiGo Airlines 3 2026-05-25
IGO7275 IndiGo Airlines 3 2026-06-11
IGO7251 IndiGo Airlines 3 2026-05-16
IGO7162 - 3 2026-06-18
IGO5YT - 3 2026-06-18

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 IGO7324 - Jul 14, 01:50 UTCJul 14, 02:20 UTC30m
2026-07-13 IGO7426 - Jul 13, 10:25 UTCJul 13, 10:40 UTC15m
2026-07-13 IGO7425 - Jul 13, 08:20 UTCJul 13, 08:40 UTC20m
2026-07-13 IGO7443 - Jul 13, 06:35 UTCJul 13, 07:20 UTC45m
2026-07-13 IGO5AW - Jul 13, 04:40 UTCJul 13, 05:15 UTC35m
2026-07-13 IGO7157 - Jul 13, 03:10 UTCJul 13, 03:45 UTC35m
2026-07-13 IGO7324 - Jul 13, 01:55 UTCJul 13, 02:30 UTC35m
2026-07-12 IGO7895 - Jul 12, 13:40 UTCJul 12, 14:25 UTC45m
2026-07-11 IGO7719 - Jul 11, 03:05 UTCJul 11, 03:55 UTC50m
2026-07-11 IGO4YE - Jul 11, 00:40 UTCJul 11, 01:30 UTC50m
2026-07-09 IGO7142 - Jul 9, 10:30 UTCJul 9, 10:50 UTC20m
2026-07-09 IGO7143 - Jul 9, 09:10 UTCJul 9, 09:25 UTC15m
2026-07-07 IGO7142 - Jul 7, 10:40 UTCJul 7, 11:00 UTC20m
2026-07-07 IGO7143 - Jul 7, 09:00 UTCJul 7, 09:35 UTC35m
2026-07-05 IGO7017 - Jul 5, 16:50 UTCJul 5, 17:15 UTC25m
2026-07-05 IGO3YC - Jul 5, 14:35 UTCJul 5, 15:15 UTC40m
2026-07-05 IGO7923 - Jul 5, 07:40 UTCJul 5, 08:15 UTC35m
2026-07-05 IGO7919 - Jul 5, 06:15 UTCJul 5, 06:35 UTC20m
2026-07-03 IGO7027 - Jul 3, 11:20 UTCJul 3, 11:55 UTC35m
2026-07-03 IGO5AP - Jul 3, 08:45 UTCJul 3, 09:50 UTC1h 5m
2026-07-01 IGO7027 - Jul 1, 11:30 UTCJul 1, 12:15 UTC45m
2026-07-01 IGO5AP - Jul 1, 08:45 UTCJul 1, 09:50 UTC1h 5m
2026-06-29 IGO7413 - Jun 29, 16:35 UTCJun 29, 17:14 UTC40m
2026-06-29 IGO6PV - Jun 29, 14:39 UTCJun 29, 15:30 UTC50m
2026-06-28 IGO7027 - Jun 28, 11:09 UTCJun 28, 11:39 UTC30m
2026-06-28 IGO5AP - Jun 28, 08:55 UTCJun 28, 10:00 UTC1h 5m
2026-06-26 IGO7027 - Jun 26, 10:39 UTCJun 26, 11:45 UTC1h 5m
2026-06-26 IGO5AP - Jun 26, 08:40 UTCJun 26, 09:20 UTC40m
2026-06-24 IGO7918 - Jun 24, 07:30 UTCJun 24, 07:59 UTC30m
2026-06-24 IGO7917 - Jun 24, 06:10 UTCJun 24, 06:35 UTC25m
2026-06-24 IGO3JY - Jun 24, 03:44 UTCJun 24, 04:15 UTC30m
2026-06-24 IGO1VP - Jun 24, 01:19 UTCJun 24, 01:44 UTC25m
2026-06-23 IGO9YC - Jun 23, 14:44 UTCJun 23, 15:19 UTC35m
2026-06-23 IGO7226 - Jun 23, 12:29 UTCJun 23, 13:05 UTC35m
2026-06-22 IGO7133 - Jun 22, 17:00 UTCJun 22, 17:34 UTC35m
2026-06-22 IGO7134 - Jun 22, 14:10 UTCJun 22, 14:24 UTC15m
2026-06-22 IGO8WT - Jun 22, 12:34 UTCJun 22, 13:10 UTC35m
2026-06-22 IGO7407 - Jun 22, 11:00 UTCJun 22, 11:30 UTC30m
2026-06-22 IGO7737 - Jun 22, 07:54 UTCJun 22, 08:10 UTC15m
2026-06-21 IGO7133 - Jun 21, 17:24 UTCJun 21, 17:39 UTC15m
2026-06-21 IGO7134 - Jun 21, 14:05 UTCJun 21, 14:24 UTC20m
2026-06-21 IGO8WT - Jun 21, 12:35 UTCJun 21, 13:04 UTC30m
2026-06-21 IGO7407 - Jun 21, 10:49 UTCJun 21, 11:24 UTC35m
2026-06-20 IGO9YC - Jun 20, 15:09 UTCJun 20, 15:34 UTC25m
2026-06-20 IGO7226 - Jun 20, 12:34 UTCJun 20, 12:59 UTC25m
2026-06-20 IGO7VK - Jun 20, 07:19 UTCJun 20, 07:44 UTC25m
2026-06-19 IGO7WA - Jun 19, 16:44 UTCJun 19, 17:24 UTC40m
2026-06-19 IGO1EH - Jun 19, 14:09 UTCJun 19, 14:49 UTC40m
2026-06-19 IGO7VK - Jun 19, 07:29 UTCJun 19, 07:59 UTC30m
2026-06-19 IGO2KP - Jun 19, 05:05 UTCJun 19, 05:54 UTC50m

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

Mode-S 8013BB frequently asked

What is Mode-S code 8013BB?
8013BB is an ICAO 24-bit transponder address. Allocated to India. Assigned to VT-IYX.
Where is Mode-S 8013BB registered?
Mode-S code 8013BB is allocated to India (IN). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 8013BB broadcasting right now?
Yes. Mode-S 8013BB is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 8013BB, octal 40011673, decimal 8,393,659.
What flights does 8013BB operate?
Mode-S 8013BB has broadcast 20 distinct callsigns, including IGO7027, IGO5AP, IGO7651, IGO7652, IGO7443.