Apparatus

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sensors Mode-S transponder

06A0A7

ICAO 24-bit transponder address · allocated to Qatar

Currently assigned to A7-BCC · BOEING 787-8 Dreamliner

Hex
06A0A7
Octal
01520247
Decimal
434,343
Country
QA
Tail
A7-BCC
Type
B788
No current signal · last broadcast 2h ago
Flights observed
182
Distinct callsigns
20
Country
QA
Last broadcast
2h ago

Last known position

Most recent position reported by Mode-S 06A0A7.

Country allocation

The ICAO 24-bit address 06A0A7 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
QTR51V - 6 2026-07-09
QTR1482 - 5 2026-07-10
QTR73Q - 4 2026-07-01
QTR5R Qatar Airways 4 2026-06-06
QTR571 - 4 2026-07-09
QTR2Q - 4 2026-04-13
QTR2M Qatar Airways 4 2026-05-29
QTR2C Qatar Airways 4 2026-06-04
QTR1434 - 4 2026-07-06
QTR963 Qatar Airways 3 2026-05-03
QTR926 Qatar Airways 3 2026-05-30
QTR53A Qatar Airways 3 2026-06-17
QTR34U Qatar Airways 3 2026-07-07
QTR1E Qatar Airways 3 2026-05-31
QTR16C Qatar Airways 3 2026-04-13
QTR1491 - 3 2026-06-29
QTR10H Qatar Airways 3 2026-06-01
QTR9Y Qatar Airways 2 2026-06-27
QTR927 Qatar Airways 2 2026-05-17
QTR91R Qatar Airways 2 2026-06-09

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 QTR196 BRU → DOH Jul 14, 08:00 UTCJul 14, 14:20 UTC6h 20m
2026-07-13 QTR195 DOH → BRU Jul 13, 23:05 UTCJul 14, 06:00 UTC6h 55m
2026-07-13 QTR647 - Jul 13, 13:20 UTCJul 13, 17:20 UTC4h 0m
2026-07-13 QTR646 - Jul 13, 06:35 UTCJul 13, 10:05 UTC3h 30m
2026-07-11 QTR200 - Jul 11, 14:30 UTCJul 11, 19:10 UTC4h 40m
2026-07-11 QTR83J - Jul 11, 07:25 UTCJul 11, 12:00 UTC4h 35m
2026-07-10 QTR32M - Jul 10, 22:10 UTCJul 11, 03:50 UTC5h 40m
2026-07-10 QTR1482 - Jul 10, 19:30 UTCJul 10, 20:20 UTC50m
2026-07-10 QTR1481 - Jul 10, 05:45 UTCJul 10, 06:10 UTC25m
2026-07-09 QTR72Q DUB → DOH Jul 9, 21:05 UTCJul 10, 03:30 UTC6h 25m
2026-07-09 QTR72G - Jul 9, 11:55 UTCJul 9, 18:50 UTC6h 55m
2026-07-09 QTR571 - Jul 9, 05:15 UTCJul 9, 08:35 UTC3h 20m
2026-07-09 QTR51V - Jul 9, 00:00 UTCJul 9, 03:20 UTC3h 20m
2026-07-08 QTR13H DOH → CCJ Jul 8, 14:30 UTCJul 8, 18:35 UTC4h 5m
2026-07-08 QTR71L - Jul 8, 07:20 UTCJul 8, 11:20 UTC4h 0m
2026-07-08 QTR617 - Jul 8, 00:10 UTCJul 8, 00:40 UTC30m
2026-07-07 QTR34U PER → DOH Jul 7, 20:00 UTCJul 7, 20:10 UTC10m
2026-07-07 QTR34U PER → DOH Jul 7, 17:20 UTCJul 7, 18:15 UTC55m
2026-07-07 QTR42U - Jul 7, 08:00 UTCJul 7, 15:05 UTC7h 5m
2026-07-06 QTR343 - Jul 6, 22:35 UTCJul 7, 06:05 UTC7h 30m
2026-07-06 QTR1434 - Jul 6, 18:30 UTCJul 6, 19:10 UTC40m
2026-07-05 QTR1434 - Jul 5, 23:15 UTCJul 6, 19:10 UTC19h 55m
2026-07-05 QTR855 - Jul 5, 14:10 UTCJul 5, 20:45 UTC6h 35m
2026-07-04 QTR854 - Jul 4, 23:40 UTCJul 5, 05:50 UTC6h 10m
2026-07-04 QTR854 - Jul 4, 22:50 UTCJul 4, 23:35 UTC45m
2026-07-04 QTR89J MIA → LGG Jul 4, 14:20 UTCJul 4, 19:10 UTC4h 50m
2026-07-04 QTR65G DOH → VIE Jul 4, 06:50 UTCJul 4, 12:15 UTC5h 25m
2026-07-03 QTR13H DOH → CCJ Jul 3, 14:55 UTCJul 3, 18:50 UTC3h 55m
2026-07-03 QTR71L - Jul 3, 06:45 UTCJul 3, 10:55 UTC4h 10m
2026-07-02 QTR59G - Jul 2, 16:20 UTCJul 3, 03:45 UTC11h 25m
2026-07-02 QTR42C WAW → DOH Jul 2, 08:00 UTCJul 2, 13:00 UTC5h 0m
2026-07-01 QTR263 - Jul 1, 23:40 UTCJul 2, 04:45 UTC5h 5m
2026-07-01 QTR73Q - Jul 1, 19:25 UTCJul 1, 20:10 UTC45m
2026-06-30 QTR1455 - Jun 30, 23:50 UTCJul 1, 00:15 UTC25m
2026-06-30 QTR1192 DOH → DOH Jun 30, 15:15 UTCJun 30, 21:15 UTC6h 0m
2026-06-30 QTR38A - Jun 30, 05:35 UTCJun 30, 12:50 UTC7h 15m
2026-06-29 QTR1491 - Jun 29, 18:05 UTCJun 29, 18:49 UTC45m
2026-06-29 QTR1491 - Jun 29, 11:20 UTCJun 29, 11:29 UTC10m
2026-06-29 QTR1491 - Jun 29, 00:00 UTCJun 29, 09:10 UTC9h 10m
2026-06-28 QTR1482 DAR → DOH Jun 28, 19:34 UTCJun 28, 20:25 UTC50m
2026-06-28 QTR1481 - Jun 28, 06:15 UTCJun 28, 06:30 UTC15m
2026-06-27 QTR152 MAD → DOH Jun 27, 21:15 UTCJun 28, 03:55 UTC6h 40m
2026-06-27 QTR9Y DOH → BAH Jun 27, 12:19 UTCJun 27, 19:00 UTC6h 40m
2026-06-27 QTR831 - Jun 27, 02:14 UTCJun 27, 08:14 UTC6h 0m
2026-06-26 QTR830 - Jun 26, 17:40 UTCJun 27, 00:05 UTC6h 25m
2026-06-26 QTR651 KTM → DOH Jun 26, 09:35 UTCJun 26, 13:45 UTC4h 10m
2026-06-26 QTR650 DOH → KTM Jun 26, 03:54 UTCJun 26, 08:05 UTC4h 10m
2026-06-25 QTR419 - Jun 25, 22:39 UTCJun 26, 01:15 UTC2h 35m
2026-06-25 QTR48Y - Jun 25, 17:54 UTCJun 25, 20:30 UTC2h 35m
2026-06-25 QTR571 - Jun 25, 05:09 UTCJun 25, 08:30 UTC3h 20m

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

Mode-S 06A0A7 frequently asked

What is Mode-S code 06A0A7?
06A0A7 is an ICAO 24-bit transponder address. Allocated to Qatar. Assigned to A7-BCC.
Where is Mode-S 06A0A7 registered?
Mode-S code 06A0A7 is allocated to Qatar (QA). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 06A0A7 broadcasting right now?
No active broadcast right now. Last signal was 2h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 06A0A7, octal 01520247, decimal 434,343.
What flights does 06A0A7 operate?
Mode-S 06A0A7 has broadcast 20 distinct callsigns, including QTR51V, QTR1482, QTR73Q, QTR5R, QTR571.