Apparatus

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sensors Mode-S transponder

06A2E3

ICAO 24-bit transponder address · allocated to Qatar

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

Hex
06A2E3
Octal
01521343
Decimal
434,915
Country
QA
Tail
A7-BFV
Type
B77L
Broadcasting now · callsign QTR8150 · 32,500 ft
Flights observed
297
Distinct callsigns
20
Country
QA
Last broadcast
Jul 26, 18:50 UTC

Current position

06A2E3 is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address 06A2E3 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
QTR8942 Qatar Airways 8 2026-07-20
QTR8941 Qatar Airways 6 2026-07-24
QTR8432 Qatar Airways 6 2026-05-30
QTR40T - 6 2026-06-01
QTR8430 - 5 2026-06-20
QTR8401 - 5 2026-07-10
QTR8262 Qatar Airways 5 2026-07-26
QTR8188 - 5 2026-07-16
QTR8151 - 5 2026-07-12
QTR30G Qatar Airways 5 2026-06-01
QTR8951 - 4 2026-06-27
QTR8943 Qatar Airways 4 2026-07-20
QTR8470 Qatar Airways 4 2026-06-17
QTR8407 - 4 2026-06-30
QTR8273 - 4 2026-07-23
QTR8175 Qatar Airways 4 2026-04-27
QTR8147 Qatar Airways 4 2026-06-11
QTR8062 Qatar Airways 4 2026-07-01
QTR76G Qatar Airways 4 2026-07-20
QTR46P Qatar Airways 4 2026-05-06

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 QTR8262 LGG → CDG Jul 26, 15:10 UTCJul 26, 18:50 UTC3h 40m
2026-07-26 QTR6E - Jul 26, 06:55 UTCJul 26, 11:05 UTC4h 10m
2026-07-26 QTR6E - Jul 26, 04:20 UTCJul 26, 04:35 UTC15m
2026-07-25 QTR8465 HKG → DOH Jul 25, 20:00 UTCJul 26, 01:45 UTC5h 45m
2026-07-25 QTR8465 HKG → DOH Jul 25, 18:15 UTCJul 25, 18:20 UTC5m
2026-07-25 QTR8464 DOH → SYD Jul 25, 15:15 UTCJul 25, 15:45 UTC30m
2026-07-25 QTR8464 DOH → SYD Jul 25, 09:45 UTCJul 25, 13:35 UTC3h 50m
2026-07-24 QTR8941 CAN → DOH Jul 24, 11:50 UTCJul 25, 05:05 UTC17h 15m
2026-07-24 QTR7N MCT → DOH Jul 24, 00:45 UTCJul 24, 06:35 UTC5h 50m
2026-07-23 QTR8274 MXP → DOH Jul 23, 20:50 UTCJul 23, 22:40 UTC1h 50m
2026-07-23 QTR8273 DOH → MAD Jul 23, 13:40 UTCJul 23, 18:25 UTC4h 45m
2026-07-23 QTR8273 - Jul 23, 11:15 UTCJul 23, 11:35 UTC20m
2026-07-23 QTR8735 ANU → MIA Jul 23, 08:15 UTCJul 23, 08:55 UTC40m
2026-07-22 QTR8236 LGG → BSL Jul 22, 18:25 UTCJul 22, 23:50 UTC5h 25m
2026-07-22 QTR8236 LGG → BSL Jul 22, 15:15 UTCJul 22, 15:55 UTC40m
2026-07-22 QTR8235 DOH → LGG Jul 22, 10:25 UTCJul 22, 13:20 UTC2h 55m
2026-07-21 QTR8945 BHX → DUB Jul 21, 22:35 UTCJul 22, 04:55 UTC6h 20m
2026-07-21 QTR8945 BHX → DUB Jul 21, 21:35 UTCJul 21, 21:45 UTC10m
2026-07-21 QTR8944 DOH → SZX Jul 21, 10:25 UTCJul 21, 16:30 UTC6h 5m
2026-07-20 QTR8943 CAN → DOH Jul 20, 21:00 UTCJul 21, 04:10 UTC7h 10m
2026-07-20 QTR8942 DOH → CAN Jul 20, 10:30 UTCJul 20, 16:25 UTC5h 55m
2026-07-20 QTR76G DOH → MAN Jul 20, 02:40 UTCJul 20, 08:40 UTC6h 0m
2026-07-19 QTR76G DOH → MAN Jul 19, 16:15 UTCJul 20, 00:35 UTC8h 20m
2026-07-19 QTR31T MXP → ORD Jul 19, 05:10 UTCJul 19, 14:00 UTC8h 50m
2026-07-18 QTR31T - Jul 18, 23:15 UTCJul 19, 02:45 UTC3h 30m
2026-07-18 QTR8160 AMS → DOH Jul 18, 11:35 UTCJul 18, 18:10 UTC6h 35m
2026-07-17 QTR8160 AMS → DOH Jul 17, 13:20 UTCJul 18, 09:05 UTC19h 46m
2026-07-17 QTR8160 AMS → DOH Jul 17, 11:55 UTCJul 18, 09:05 UTC21h 11m
2026-07-16 QTR8159 GRU → BOG Jul 16, 16:19 UTCJul 17, 09:40 UTC17h 20m
2026-07-16 QTR8038 - Jul 16, 09:35 UTCJul 16, 14:00 UTC4h 25m
2026-07-16 QTR8188 - Jul 16, 03:35 UTCJul 16, 04:15 UTC40m
2026-07-15 QTR8188 - Jul 15, 20:00 UTCJul 15, 23:20 UTC3h 20m
2026-07-15 QTR8188 - Jul 15, 08:30 UTCJul 15, 17:35 UTC9h 5m
2026-07-15 QTR8187 - Jul 15, 04:10 UTCJul 15, 06:10 UTC2h 0m
2026-07-14 QTR2A - Jul 14, 17:50 UTCJul 15, 01:55 UTC8h 4m
2026-07-14 QTR2A - Jul 14, 08:10 UTCJul 14, 15:20 UTC7h 10m
2026-07-13 QTR55P - Jul 13, 12:25 UTCJul 13, 22:15 UTC9h 50m
2026-07-13 QTR55P - Jul 13, 02:25 UTCJul 13, 22:15 UTC19h 50m
2026-07-12 QTR8151 - Jul 12, 17:05 UTCJul 12, 23:10 UTC6h 5m
2026-07-12 QTR8151 ORD → AMS Jul 12, 05:25 UTCJul 12, 13:01 UTC7h 35m
2026-07-11 QTR8150 AMS → ORD Jul 11, 18:50 UTCJul 12, 02:55 UTC8h 5m
2026-07-11 QTR24A DOH → AMS Jul 11, 08:55 UTCJul 11, 15:50 UTC6h 55m
2026-07-11 QTR47V - Jul 11, 02:55 UTCJul 11, 05:20 UTC2h 25m
2026-07-10 QTR8612 - Jul 10, 21:35 UTCJul 11, 00:10 UTC2h 35m
2026-07-10 QTR72U - Jul 10, 13:10 UTCJul 10, 19:05 UTC5h 55m
2026-07-10 QTR72U PRG → OSL Jul 10, 09:35 UTCJul 10, 11:10 UTC1h 35m
2026-07-10 QTR8209 - Jul 10, 02:15 UTCJul 10, 07:15 UTC5h 0m
2026-07-10 QTR8401 - Jul 10, 00:10 UTCJul 10, 00:25 UTC15m
2026-07-09 QTR8401 - Jul 9, 18:35 UTCJul 9, 22:30 UTC3h 55m
2026-07-09 QTR8401 - Jul 9, 16:50 UTCJul 9, 17:05 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-BFV page for operator, model, and routing details .

Mode-S 06A2E3 frequently asked

What is Mode-S code 06A2E3?
06A2E3 is an ICAO 24-bit transponder address. Allocated to Qatar. Assigned to A7-BFV.
Where is Mode-S 06A2E3 registered?
Mode-S code 06A2E3 is allocated to Qatar (QA). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 06A2E3 broadcasting right now?
Yes. Mode-S 06A2E3 is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 06A2E3, octal 01521343, decimal 434,915.
What flights does 06A2E3 operate?
Mode-S 06A2E3 has broadcast 20 distinct callsigns, including QTR8942, QTR8941, QTR8432, QTR40T, QTR8430.