Apparatus

Try JFK, AAL1290, BAW, or N225AN.

sensors Mode-S transponder

06A3B2

ICAO 24-bit transponder address · allocated to Qatar

Currently assigned to A7-GQE · AGUSTA AW-139

Hex
06A3B2
Octal
01521662
Decimal
435,122
Country
QA
Tail
A7-GQE
Type
A139
No current signal · last broadcast 5d ago
Flights observed
252
Distinct callsigns
1
Country
QA
Last broadcast
5d ago

Last known position

Most recent position reported by Mode-S 06A3B2.

Country allocation

The ICAO 24-bit address 06A3B2 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 1 distinct

Callsign Airline Flights Last seen
A7GQE - 252 2026-07-21

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-21 A7GQE - Jul 21, 06:40 UTCJul 21, 07:20 UTC40m
2026-07-21 A7GQE - Jul 21, 05:55 UTCJul 21, 06:25 UTC30m
2026-07-21 A7GQE - Jul 21, 05:35 UTCJul 21, 05:45 UTC10m
2026-07-21 A7GQE - Jul 21, 05:10 UTCJul 21, 05:20 UTC10m
2026-07-21 A7GQE - Jul 21, 04:45 UTCJul 21, 05:05 UTC20m
2026-07-21 A7GQE - Jul 21, 04:00 UTCJul 21, 04:30 UTC30m
2026-07-21 A7GQE - Jul 21, 03:00 UTCJul 21, 03:55 UTC55m
2026-07-20 A7GQE - Jul 20, 14:25 UTCJul 20, 15:25 UTC1h 0m
2026-07-20 A7GQE DIA → DIA Jul 20, 12:05 UTCJul 20, 12:25 UTC20m
2026-07-20 A7GQE - Jul 20, 03:50 UTCJul 20, 06:10 UTC2h 20m
2026-07-20 A7GQE - Jul 20, 03:15 UTCJul 20, 03:35 UTC20m
2026-07-20 A7GQE - Jul 20, 02:10 UTCJul 20, 03:10 UTC1h 0m
2026-07-16 A7GQE DIA → DIA Jul 16, 05:25 UTCJul 16, 05:45 UTC20m
2026-07-14 A7GQE DIA → DIA Jul 14, 11:35 UTCJul 14, 12:05 UTC30m
2026-07-14 A7GQE - Jul 14, 07:00 UTCJul 14, 07:25 UTC25m
2026-07-14 A7GQE - Jul 14, 06:30 UTCJul 14, 06:55 UTC25m
2026-07-14 A7GQE - Jul 14, 06:10 UTCJul 14, 06:20 UTC10m
2026-07-14 A7GQE - Jul 14, 05:15 UTCJul 14, 06:00 UTC45m
2026-07-14 A7GQE - Jul 14, 05:00 UTCJul 14, 05:10 UTC10m
2026-07-14 A7GQE - Jul 14, 04:45 UTCJul 14, 04:55 UTC10m
2026-07-14 A7GQE - Jul 14, 03:50 UTCJul 14, 04:40 UTC50m
2026-07-14 A7GQE - Jul 14, 03:05 UTCJul 14, 03:20 UTC15m
2026-07-14 A7GQE - Jul 14, 02:15 UTCJul 14, 03:00 UTC45m
2026-07-13 A7GQE - Jul 13, 15:25 UTCJul 13, 15:35 UTC10m
2026-07-13 A7GQE - Jul 13, 13:50 UTCJul 13, 14:00 UTC10m
2026-07-13 A7GQE - Jul 13, 13:05 UTCJul 13, 13:45 UTC40m
2026-07-13 A7GQE DIA → DIA Jul 13, 07:45 UTCJul 13, 09:00 UTC1h 15m
2026-07-13 A7GQE - Jul 13, 03:55 UTCJul 13, 04:20 UTC25m
2026-07-13 A7GQE - Jul 13, 03:25 UTCJul 13, 03:40 UTC15m
2026-07-13 A7GQE - Jul 13, 02:15 UTCJul 13, 03:05 UTC50m
2026-07-12 A7GQE - Jul 12, 12:25 UTCJul 12, 12:40 UTC15m
2026-07-12 A7GQE - Jul 12, 10:45 UTCJul 12, 11:35 UTC50m
2026-07-12 A7GQE DIA → DIA Jul 12, 02:30 UTCJul 12, 02:45 UTC15m
2026-07-11 A7GQE - Jul 11, 14:40 UTCJul 11, 15:30 UTC50m
2026-07-11 A7GQE - Jul 11, 14:25 UTCJul 11, 14:35 UTC10m
2026-07-11 A7GQE - Jul 11, 13:40 UTCJul 11, 14:10 UTC30m
2026-07-11 A7GQE - Jul 11, 13:20 UTCJul 11, 13:30 UTC10m
2026-07-11 A7GQE - Jul 11, 13:05 UTCJul 11, 13:15 UTC10m
2026-07-11 A7GQE - Jul 11, 12:50 UTCJul 11, 13:00 UTC10m
2026-07-11 A7GQE - Jul 11, 11:40 UTCJul 11, 12:35 UTC55m
2026-07-11 A7GQE - Jul 11, 06:20 UTCJul 11, 07:15 UTC55m
2026-07-11 A7GQE - Jul 11, 06:05 UTCJul 11, 06:15 UTC10m
2026-07-11 A7GQE - Jul 11, 05:15 UTCJul 11, 06:01 UTC45m
2026-07-11 A7GQE - Jul 11, 04:30 UTCJul 11, 05:05 UTC35m
2026-07-11 A7GQE - Jul 11, 03:35 UTCJul 11, 04:25 UTC50m
2026-07-11 A7GQE - Jul 11, 03:15 UTCJul 11, 03:30 UTC15m
2026-07-11 A7GQE - Jul 11, 02:25 UTCJul 11, 03:10 UTC45m
2026-07-10 A7GQE - Jul 10, 15:25 UTCJul 10, 16:10 UTC45m
2026-07-10 A7GQE - Jul 10, 15:00 UTCJul 10, 15:15 UTC15m
2026-07-10 A7GQE - Jul 10, 14:40 UTCJul 10, 14:55 UTC15m

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

Mode-S 06A3B2 frequently asked

What is Mode-S code 06A3B2?
06A3B2 is an ICAO 24-bit transponder address. Allocated to Qatar. Assigned to A7-GQE.
Where is Mode-S 06A3B2 registered?
Mode-S code 06A3B2 is allocated to Qatar (QA). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 06A3B2 broadcasting right now?
No active broadcast right now. Last signal was 5d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 06A3B2, octal 01521662, decimal 435,122.
What flights does 06A3B2 operate?
Mode-S 06A3B2 has broadcast 1 distinct callsign, including A7GQE.