Apparatus

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sensors Mode-S transponder

06A07D

ICAO 24-bit transponder address · allocated to Qatar

Currently assigned to A7-BBG · BOEING 777-200LR

Hex
06A07D
Octal
01520175
Decimal
434,301
Country
QA
Tail
A7-BBG
Type
B77L
No current signal · last broadcast 9h ago
Flights observed
144
Distinct callsigns
20
Country
QA
Last broadcast
9h ago

Last known position

Most recent position reported by Mode-S 06A07D.

Country allocation

The ICAO 24-bit address 06A07D 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 20 distinct

Callsign Airline Flights Last seen
QTR70E - 13 2026-06-14
QTR773 - 11 2026-07-10
QTR774 - 10 2026-07-11
QTR22B - 10 2026-06-15
QTR68T Qatar Airways 8 2026-05-26
QTR786 Qatar Airways 6 2026-07-16
QTR21X Qatar Airways 6 2026-05-25
QTR120 - 6 2026-07-15
QTR119 - 6 2026-07-15
QTR785 - 5 2026-07-15
QTR1X Qatar Airways 5 2026-06-07
QTR67H - 4 2026-07-09
QTR58G Qatar Airways 4 2026-06-06
QTR3277 - 3 2026-07-13
QTR1F - 3 2026-07-08
QTR9A - 2 2026-07-11
QTR7E Qatar Airways 2 2026-06-12
QTR75N - 2 2026-06-21
QTR411 - 2 2026-07-05
QTR410 - 2 2026-07-05

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-17 QTR1239 - Jul 17, 13:05 UTCJul 17, 17:20 UTC4h 15m
2026-07-17 QTR1241 - Jul 17, 10:50 UTCJul 17, 11:25 UTC35m
2026-07-16 QTR786 GRU → DOH Jul 16, 13:40 UTCJul 17, 04:10 UTC14h 30m
2026-07-15 QTR785 - Jul 15, 21:40 UTCJul 16, 11:40 UTC14h 0m
2026-07-15 QTR120 - Jul 15, 09:00 UTCJul 15, 15:15 UTC6h 15m
2026-07-15 QTR119 DOH → LHR Jul 15, 00:05 UTCJul 15, 06:45 UTC6h 40m
2026-07-14 QTR120 - Jul 14, 09:40 UTCJul 14, 15:50 UTC6h 10m
2026-07-14 QTR119 - Jul 14, 00:15 UTCJul 14, 07:35 UTC7h 20m
2026-07-13 QTR3277 - Jul 13, 11:05 UTCJul 13, 14:25 UTC3h 20m
2026-07-13 QTR3277 - Jul 13, 08:30 UTCJul 13, 10:50 UTC2h 20m
2026-07-13 QTR3277 - Jul 13, 07:15 UTCJul 13, 08:25 UTC1h 10m
2026-07-11 QTR9A - Jul 11, 23:45 UTCJul 12, 06:25 UTC6h 40m
2026-07-11 QTR774 - Jul 11, 18:20 UTCJul 11, 18:50 UTC30m
2026-07-11 QTR774 - Jul 11, 05:01 UTCJul 11, 06:10 UTC1h 10m
2026-07-10 QTR773 - Jul 10, 05:15 UTCJul 10, 19:20 UTC14h 5m
2026-07-09 QTR67H LHR → DOH Jul 9, 19:05 UTCJul 10, 01:15 UTC6h 10m
2026-07-08 QTR67H SKT → DOH Jul 8, 19:30 UTCJul 9, 01:45 UTC6h 15m
2026-07-08 QTR1F DOH → LHR Jul 8, 10:25 UTCJul 8, 17:05 UTC6h 40m
2026-07-07 QTR67H SKT → DOH Jul 7, 18:55 UTCJul 8, 01:10 UTC6h 15m
2026-07-07 QTR1F DOH → LHR Jul 7, 10:10 UTCJul 7, 16:50 UTC6h 40m
2026-07-07 QTR786 - Jul 7, 02:45 UTCJul 7, 03:20 UTC35m
2026-07-06 QTR786 - Jul 6, 14:10 UTCJul 6, 15:05 UTC55m
2026-07-05 QTR785 - Jul 5, 21:05 UTCJul 5, 21:40 UTC35m
2026-07-05 QTR411 - Jul 5, 11:25 UTCJul 5, 13:40 UTC2h 15m
2026-07-05 QTR410 - Jul 5, 06:10 UTCJul 5, 08:20 UTC2h 10m
2026-07-04 QTR786 - Jul 4, 13:50 UTCJul 4, 20:25 UTC6h 35m
2026-07-03 QTR785 - Jul 3, 21:40 UTCJul 4, 11:40 UTC14h 0m
2026-07-03 QTR1239 - Jul 3, 16:00 UTCJul 3, 16:35 UTC35m
2026-07-03 QTR1238 - Jul 3, 12:45 UTCJul 3, 13:20 UTC35m
2026-07-03 QTR7G DXB → DOH Jul 3, 09:40 UTCJul 3, 10:25 UTC45m
2026-07-03 QTR3C - Jul 3, 06:40 UTCJul 3, 07:20 UTC40m
2026-07-02 QTR1L - Jul 2, 19:55 UTCJul 2, 20:45 UTC50m
2026-07-02 QTR97P - Jul 2, 16:45 UTCJul 2, 17:35 UTC50m
2026-07-02 QTR411 AMM → DOH Jul 2, 11:40 UTCJul 2, 14:00 UTC2h 20m
2026-07-02 QTR410 - Jul 2, 05:55 UTCJul 2, 08:15 UTC2h 20m
2026-07-01 QTR1083 KWI → DOH Jul 1, 17:20 UTCJul 1, 17:45 UTC25m
2026-07-01 QTR8G DOH → MEL Jul 1, 13:45 UTCJul 1, 14:15 UTC30m
2026-07-01 QTR1171 - Jul 1, 10:20 UTCJul 1, 11:00 UTC40m
2026-07-01 QTR1170 - Jul 1, 06:30 UTCJul 1, 07:00 UTC30m
2026-06-30 QTR786 GRU → DOH Jun 30, 13:50 UTCJul 1, 03:40 UTC13h 50m
2026-06-29 QTR785 DOH → GRU Jun 29, 21:24 UTCJun 30, 11:35 UTC14h 11m
2026-06-29 QTR5V - Jun 29, 10:15 UTCJun 29, 13:00 UTC2h 45m
2026-06-29 QTR6B - Jun 29, 04:34 UTCJun 29, 07:05 UTC2h 30m
2026-06-28 QTR108 LHR → DOH Jun 28, 16:49 UTCJun 28, 22:59 UTC6h 10m
2026-06-27 QTR9A - Jun 27, 23:34 UTCJun 28, 06:15 UTC6h 40m
2026-06-27 QTR120 DOH → AUH Jun 27, 09:04 UTCJun 27, 15:34 UTC6h 30m
2026-06-27 QTR119 DXB → DOH Jun 27, 00:25 UTCJun 27, 06:54 UTC6h 30m
2026-06-26 QTR1169 - Jun 26, 20:50 UTCJun 26, 21:24 UTC35m
2026-06-26 QTR1168 - Jun 26, 17:40 UTCJun 26, 17:54 UTC15m
2026-06-26 QTR120 DOH → AUH Jun 26, 09:00 UTCJun 26, 13:04 UTC4h 5m

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

Mode-S 06A07D frequently asked

What is Mode-S code 06A07D?
06A07D is an ICAO 24-bit transponder address. Allocated to Qatar. Assigned to A7-BBG.
Where is Mode-S 06A07D registered?
Mode-S code 06A07D is allocated to Qatar (QA). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 06A07D broadcasting right now?
No active broadcast right now. Last signal was 9h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 06A07D, octal 01520175, decimal 434,301.
What flights does 06A07D operate?
Mode-S 06A07D has broadcast 20 distinct callsigns, including QTR70E, QTR773, QTR774, QTR22B, QTR68T.