Apparatus

Try JFK, AAL1290, BAW, or N225AN.

sensors Mode-S transponder

06A158

ICAO 24-bit transponder address · allocated to Qatar

Currently assigned to A7-AJE · AIRBUS A-321neo

Hex
06A158
Octal
01520530
Decimal
434,520
Country
QA
Tail
A7-AJE
Type
A21N
No current signal · last broadcast 1d ago
Flights observed
133
Distinct callsigns
16
Country
QA
Last broadcast
1d ago

Last known position

Most recent position reported by Mode-S 06A158.

Country allocation

The ICAO 24-bit address 06A158 falls within the block assigned to Qatar (QA) by ICAO Annex 10, Volume III. Every aircraft registered in Qatar 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 16 distinct

Callsign Airline Flights Last seen
IGO1322 IndiGo Airlines 21 2026-06-07
IGO51C IndiGo Airlines 15 2026-06-13
IGO1323 IndiGo Airlines 15 2026-06-13
IGO25H IndiGo Airlines 14 2026-06-14
IGO1321 IndiGo Airlines 14 2026-06-02
IGO32Y - 12 2026-06-14
IGO1316 IndiGo Airlines 9 2026-06-13
IGO46V - 8 2026-06-06
IGO28F - 8 2026-06-05
IGO15H - 5 2026-06-14
IGO19M - 4 2026-06-05
IGO1326 IndiGo Airlines 2 2026-06-10
IGO1315 IndiGo Airlines 2 2026-05-21
IGO1313 IndiGo Airlines 2 2026-06-11
IGO53M IndiGo Airlines 1 2026-06-11
IGO41U IndiGo Airlines 1 2026-05-26

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-06-14 IGO32Y - Jun 14, 23:39 UTCJun 15, 09:10 UTC9h 30m
2026-06-14 IGO15H - Jun 14, 18:00 UTCJun 14, 21:50 UTC3h 50m
2026-06-14 IGO25H DXB → BOM Jun 14, 11:20 UTCJun 14, 11:50 UTC30m
2026-06-14 IGO32Y DOH → DEL Jun 14, 06:00 UTCJun 14, 09:40 UTC3h 40m
2026-06-13 IGO1316 DOH → HYD Jun 13, 18:10 UTCJun 14, 00:55 UTC6h 45m
2026-06-13 IGO1323 COK → DOH Jun 13, 10:55 UTCJun 13, 11:05 UTC10m
2026-06-13 IGO51C BOM → DXB Jun 13, 09:15 UTCJun 13, 09:35 UTC20m
2026-06-12 IGO1316 DOH → HYD Jun 12, 19:30 UTCJun 13, 00:45 UTC5h 15m
2026-06-12 IGO1323 COK → DOH Jun 12, 10:55 UTCJun 12, 11:05 UTC10m
2026-06-12 IGO51C BOM → DXB Jun 12, 09:20 UTCJun 12, 09:35 UTC15m
2026-06-11 IGO1316 DOH → HYD Jun 11, 18:10 UTCJun 12, 06:15 UTC12h 5m
2026-06-11 IGO53M BOM → LHR Jun 11, 15:00 UTCJun 11, 15:15 UTC15m
2026-06-11 IGO1313 HYD → DOH Jun 11, 04:50 UTCJun 11, 05:05 UTC15m
2026-06-10 IGO1316 DOH → HYD Jun 10, 21:15 UTCJun 11, 02:25 UTC5h 10m
2026-06-10 IGO1326 DOH → CNN Jun 10, 08:15 UTCJun 10, 11:45 UTC3h 30m
2026-06-09 IGO1313 HYD → DOH Jun 9, 19:45 UTCJun 10, 06:20 UTC10h 35m
2026-06-09 IGO25H DXB → BOM Jun 9, 14:55 UTCJun 9, 15:05 UTC10m
2026-06-09 IGO25H DXB → BOM Jun 9, 11:15 UTCJun 9, 11:45 UTC30m
2026-06-08 IGO1316 DOH → HYD Jun 8, 20:00 UTCJun 9, 09:25 UTC13h 25m
2026-06-08 IGO1316 DOH → HYD Jun 8, 00:10 UTCJun 8, 21:05 UTC20h 55m
2026-06-07 IGO1316 DOH → HYD Jun 7, 22:55 UTCJun 8, 21:05 UTC22h 10m
2026-06-07 IGO1322 DOH → MAA Jun 7, 07:30 UTCJun 7, 21:05 UTC13h 35m
2026-06-06 IGO1322 DOH → MAA Jun 6, 23:15 UTCJun 7, 21:05 UTC21h 50m
2026-06-06 IGO46V DOH → BOM Jun 6, 18:04 UTCJun 6, 21:04 UTC3h 0m
2026-06-06 IGO1326 DOH → CNN Jun 6, 05:25 UTCJun 6, 06:15 UTC50m
2026-06-05 IGO28F - Jun 5, 23:45 UTCJun 6, 01:00 UTC1h 15m
2026-06-05 IGO15H - Jun 5, 18:05 UTCJun 5, 21:50 UTC3h 45m
2026-06-05 IGO19M - Jun 5, 05:00 UTCJun 5, 11:55 UTC6h 55m
2026-06-04 IGO46V DOH → BOM Jun 4, 18:05 UTCJun 4, 21:05 UTC3h 0m
2026-06-03 IGO28F - Jun 3, 23:15 UTCJun 4, 06:15 UTC7h 0m
2026-06-03 IGO25H DXB → BOM Jun 3, 11:05 UTCJun 3, 21:50 UTC10h 45m
2026-06-03 IGO32Y - Jun 3, 05:50 UTCJun 3, 09:30 UTC3h 40m
2026-06-02 IGO1321 MAA → DOH Jun 2, 23:00 UTCJun 3, 00:40 UTC1h 40m
2026-06-02 IGO1322 DOH → MAA Jun 2, 17:30 UTCJun 2, 21:20 UTC3h 50m
2026-06-01 IGO28F - Jun 1, 23:35 UTCJun 2, 00:45 UTC1h 10m
2026-06-01 IGO25H DXB → BOM Jun 1, 11:20 UTCJun 1, 21:55 UTC10h 35m
2026-05-31 IGO32Y - May 31, 22:50 UTCJun 1, 09:40 UTC10h 50m
2026-05-31 IGO1322 DOH → MAA May 31, 16:50 UTCMay 31, 20:30 UTC3h 40m
2026-05-30 IGO1321 MAA → DOH May 30, 22:50 UTCMay 31, 00:25 UTC1h 35m
2026-05-30 IGO25H DXB → BOM May 30, 11:15 UTCMay 30, 20:35 UTC9h 20m
2026-05-30 IGO32Y - May 30, 05:10 UTCMay 30, 08:55 UTC3h 45m
2026-05-29 IGO1322 DOH → MAA May 29, 16:55 UTCMay 30, 00:30 UTC7h 35m
2026-05-29 IGO25H DXB → BOM May 29, 14:50 UTCMay 29, 14:55 UTC5m
2026-05-29 IGO25H DXB → BOM May 29, 11:05 UTCMay 29, 12:55 UTC1h 50m
2026-05-28 IGO32Y - May 28, 22:55 UTCMay 29, 08:50 UTC9h 55m
2026-05-28 IGO1322 DOH → MAA May 28, 19:10 UTCMay 28, 20:35 UTC1h 25m
2026-05-28 IGO25H DXB → BOM May 28, 11:10 UTCMay 28, 13:00 UTC1h 50m
2026-05-27 IGO32Y - May 27, 22:35 UTCMay 28, 09:15 UTC10h 40m
2026-05-27 IGO1322 DOH → MAA May 27, 19:00 UTCMay 27, 20:30 UTC1h 30m
2026-05-27 IGO1323 COK → DOH May 27, 11:00 UTCMay 27, 11:10 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.

Prefer a tail-number view? See the A7-AJE page for operator, model, and routing details .

Mode-S 06A158 frequently asked

What is Mode-S code 06A158?
06A158 is an ICAO 24-bit transponder address. Allocated to Qatar. Assigned to A7-AJE.
Where is Mode-S 06A158 registered?
Mode-S code 06A158 is allocated to Qatar (QA). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 06A158 broadcasting right now?
No active broadcast right now. Last signal was 1d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 06A158, octal 01520530, decimal 434,520.
What flights does 06A158 operate?
Mode-S 06A158 has broadcast 16 distinct callsigns, including IGO1322, IGO51C, IGO1323, IGO25H, IGO1321.