Apparatus

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sensors Mode-S transponder

06A2B2

ICAO 24-bit transponder address · allocated to Qatar

Currently assigned to A7-BEN · BOEING 777-300ER

Hex
06A2B2
Octal
01521262
Decimal
434,866
Country
QA
Tail
A7-BEN
Type
B77W
No current signal · last broadcast 1h ago
Flights observed
164
Distinct callsigns
20
Country
QA
Last broadcast
1h ago

Last known position

Most recent position reported by Mode-S 06A2B2.

Country allocation

The ICAO 24-bit address 06A2B2 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
QTR809 - 6 2026-07-09
QTR1C Qatar Airways 6 2026-05-16
QTR892 - 5 2026-06-20
QTR871 Qatar Airways 5 2026-05-22
QTR65H Qatar Airways 5 2026-06-10
QTR60L - 5 2026-04-18
QTR33C Qatar Airways 5 2026-04-25
QTR1F Qatar Airways 5 2026-05-30
QTR93X Qatar Airways 4 2026-04-26
QTR839 Qatar Airways 4 2026-05-20
QTR54E Qatar Airways 4 2026-06-10
QTR90C Qatar Airways 3 2026-06-05
QTR893 - 3 2026-06-21
QTR875 Qatar Airways 3 2026-05-26
QTR874 Qatar Airways 3 2026-05-26
QTR838 Qatar Airways 3 2026-05-19
QTR837 Qatar Airways 3 2026-06-01
QTR829 Qatar Airways 3 2026-06-03
QTR808 - 3 2026-07-09
QTR807 - 3 2026-07-13

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 QTR98E - Jul 14, 16:35 UTCJul 14, 21:30 UTC4h 55m
2026-07-14 QTR5X - Jul 14, 06:40 UTCJul 14, 11:25 UTC4h 45m
2026-07-13 QTR807 - Jul 13, 13:45 UTCJul 13, 23:45 UTC10h 0m
2026-07-13 QTR806 - Jul 13, 00:40 UTCJul 13, 10:25 UTC9h 45m
2026-07-12 VOZ001 - Jul 12, 05:15 UTCJul 12, 19:30 UTC14h 15m
2026-07-11 VOZ002 - Jul 11, 06:55 UTCJul 11, 20:45 UTC13h 50m
2026-07-10 QTR30J - Jul 10, 17:45 UTCJul 11, 04:35 UTC10h 50m
2026-07-10 QTR30J - Jul 10, 16:30 UTCJul 10, 17:40 UTC1h 10m
2026-07-10 QTR72P DOH → DFW Jul 10, 02:15 UTCJul 10, 13:40 UTC11h 25m
2026-07-10 QTR72P DOH → DFW Jul 10, 00:20 UTCJul 10, 00:35 UTC15m
2026-07-09 QTR809 - Jul 9, 18:30 UTCJul 9, 18:55 UTC25m
2026-07-09 QTR809 - Jul 9, 08:50 UTCJul 9, 17:05 UTC8h 15m
2026-07-09 QTR808 - Jul 9, 00:35 UTCJul 9, 03:40 UTC3h 5m
2026-07-08 QTR17E - Jul 8, 02:25 UTCJul 8, 14:35 UTC12h 10m
2026-07-07 QTR20R DOH → JFK Jul 7, 05:40 UTCJul 7, 18:55 UTC13h 15m
2026-07-06 QTR8M - Jul 6, 13:15 UTCJul 6, 23:15 UTC10h 0m
2026-07-05 QTR5M - Jul 5, 20:50 UTCJul 6, 06:40 UTC9h 50m
2026-07-05 QTR5M - Jul 5, 17:40 UTCJul 5, 18:20 UTC40m
2026-07-05 QTR3R DAC → DOH Jul 5, 05:35 UTCJul 5, 10:15 UTC4h 40m
2026-07-04 QTR62J - Jul 4, 23:10 UTCJul 5, 03:45 UTC4h 35m
2026-07-04 QTR957 - Jul 4, 16:00 UTCJul 4, 19:40 UTC3h 40m
2026-07-04 QTR956 - Jul 4, 00:00 UTCJul 4, 08:05 UTC8h 5m
2026-07-01 QTR27R - Jul 1, 12:25 UTCJul 2, 01:30 UTC13h 5m
2026-07-01 QTR27R - Jul 1, 11:00 UTCJul 1, 11:35 UTC35m
2026-06-30 QTR40X - Jun 30, 17:35 UTCJul 1, 06:50 UTC13h 15m
2026-06-30 QTR77A IAD → DOH Jun 30, 01:00 UTCJun 30, 13:35 UTC12h 35m
2026-06-29 QTR18F - Jun 29, 08:29 UTCJun 29, 19:54 UTC11h 25m
2026-06-29 QTR18F - Jun 29, 06:19 UTCJun 29, 06:44 UTC25m
2026-06-28 QTR3X - Jun 28, 13:29 UTCJun 29, 02:20 UTC12h 50m
2026-06-28 QTR915 - Jun 28, 05:29 UTCJun 28, 09:34 UTC4h 5m
2026-06-27 QTR914 ADL → AKL Jun 27, 07:30 UTCJun 27, 11:30 UTC4h 0m
2026-06-26 QTR55Y - Jun 26, 16:49 UTCJun 27, 04:59 UTC12h 10m
2026-06-26 QTR87Q ORD → DOH Jun 26, 01:15 UTCJun 26, 14:25 UTC13h 10m
2026-06-25 QTR20V - Jun 25, 05:39 UTCJun 25, 19:49 UTC14h 10m
2026-06-24 QTR807 - Jun 24, 13:44 UTCJun 25, 00:19 UTC10h 35m
2026-06-24 QTR806 - Jun 24, 00:30 UTCJun 24, 10:10 UTC9h 40m
2026-06-23 VOZ001 - Jun 23, 05:20 UTCJun 23, 19:44 UTC14h 25m
2026-06-22 VOZ002 DOH → SYD Jun 22, 06:45 UTCJun 22, 20:24 UTC13h 40m
2026-06-21 QTR1A DOH → BEY Jun 21, 18:35 UTCJun 21, 22:49 UTC4h 15m
2026-06-21 QTR5Y - Jun 21, 06:19 UTCJun 21, 13:29 UTC7h 10m
2026-06-21 QTR893 - Jun 21, 01:59 UTCJun 21, 02:35 UTC35m
2026-06-20 QTR893 - Jun 20, 18:14 UTCJun 20, 18:34 UTC20m
2026-06-20 QTR892 - Jun 20, 05:14 UTCJun 20, 05:24 UTC10m
2026-06-19 VOZ007 - Jun 19, 06:24 UTCJun 19, 16:25 UTC10h 0m
2026-06-18 VOZ008 - Jun 18, 09:05 UTCJun 18, 12:35 UTC3h 30m
2026-06-17 VOZ008 - Jun 17, 17:05 UTCJun 18, 12:35 UTC19h 30m
2026-06-17 QTR809 - Jun 17, 14:35 UTCJun 18, 12:35 UTC22h 0m
2026-06-17 QTR809 - Jun 17, 10:35 UTCJun 18, 09:35 UTC23h 0m
2026-06-17 QTR809 - Jun 17, 09:05 UTCJun 17, 17:50 UTC8h 45m
2026-06-17 QTR808 - Jun 17, 02:20 UTCJun 17, 04:10 UTC1h 50m

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

Mode-S 06A2B2 frequently asked

What is Mode-S code 06A2B2?
06A2B2 is an ICAO 24-bit transponder address. Allocated to Qatar. Assigned to A7-BEN.
Where is Mode-S 06A2B2 registered?
Mode-S code 06A2B2 is allocated to Qatar (QA). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 06A2B2 broadcasting right now?
No active broadcast right now. Last signal was 1h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 06A2B2, octal 01521262, decimal 434,866.
What flights does 06A2B2 operate?
Mode-S 06A2B2 has broadcast 20 distinct callsigns, including QTR809, QTR1C, QTR892, QTR871, QTR65H.