Apparatus

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sensors Mode-S transponder

06A152

ICAO 24-bit transponder address · allocated to Qatar

Currently assigned to A7-AHX · AIRBUS A-320

Hex
06A152
Octal
01520522
Decimal
434,514
Country
QA
Tail
A7-AHX
Type
A320
No current signal · last broadcast 18h ago
Flights observed
191
Distinct callsigns
20
Country
QA
Last broadcast
18h ago

Last known position

Most recent position reported by Mode-S 06A152.

Country allocation

The ICAO 24-bit address 06A152 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
QTR413 - 11 2026-06-29
QTR88E - 10 2026-07-12
QTR95M - 8 2026-07-12
QTR71A - 7 2026-06-12
QTR535 - 7 2026-06-13
QTR1W - 6 2026-06-14
QTR1059 - 6 2026-07-02
QTR1058 - 6 2026-07-02
QTR1229 Qatar Airways 5 2026-06-20
QTR1130 - 5 2026-07-09
QTR98C - 4 2026-07-16
QTR5U Qatar Airways 4 2026-06-06
QTR411 Qatar Airways 4 2026-06-25
QTR9K - 3 2026-06-23
QTR5A Qatar Airways 3 2026-06-05
QTR54V - 3 2026-07-15
QTR50E - 3 2026-06-09
QTR31F - 3 2026-06-28
QTR30T - 3 2026-07-16
QTR285 - 3 2026-07-03

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-17 QTR73U - Jul 17, 06:29 UTCJul 17, 12:10 UTC5h 40m
2026-07-17 QTR1061 - Jul 17, 01:49 UTCJul 17, 02:34 UTC45m
2026-07-16 QTR1060 - Jul 16, 23:15 UTCJul 16, 23:59 UTC45m
2026-07-16 QTR1035 - Jul 16, 18:34 UTCJul 16, 19:20 UTC45m
2026-07-16 QTR1034 - Jul 16, 15:30 UTCJul 16, 16:30 UTC1h 0m
2026-07-16 QTR30T - Jul 16, 09:30 UTCJul 16, 11:40 UTC2h 10m
2026-07-16 QTR98C - Jul 16, 00:40 UTCJul 16, 04:40 UTC4h 0m
2026-07-16 QTR98C DOH → DOH Jul 16, 00:15 UTCJul 16, 00:20 UTC5m
2026-07-15 QTR54V ATH → DOH Jul 15, 17:15 UTCJul 15, 21:25 UTC4h 10m
2026-07-15 QTR2U - Jul 15, 11:10 UTCJul 15, 15:10 UTC4h 0m
2026-07-14 QTR25A - Jul 14, 17:40 UTCJul 14, 18:40 UTC1h 0m
2026-07-14 QTR674 - Jul 14, 05:15 UTCJul 14, 06:05 UTC50m
2026-07-13 QTR1389 - Jul 13, 06:40 UTCJul 13, 07:20 UTC40m
2026-07-12 QTR88E - Jul 12, 14:15 UTCJul 12, 14:45 UTC30m
2026-07-12 QTR88E - Jul 12, 10:50 UTCJul 12, 12:45 UTC1h 55m
2026-07-12 QTR95M - Jul 12, 05:30 UTCJul 12, 09:30 UTC4h 0m
2026-07-11 QTR88E JMK → DOH Jul 11, 10:05 UTCJul 11, 13:55 UTC3h 50m
2026-07-11 QTR95M - Jul 11, 05:01 UTCJul 11, 08:50 UTC3h 50m
2026-07-10 QTR378 - Jul 10, 15:50 UTCJul 11, 02:55 UTC11h 5m
2026-07-10 QTR88E JMK → DOH Jul 10, 10:15 UTCJul 10, 14:05 UTC3h 50m
2026-07-10 QTR95M DOH → JMK Jul 10, 05:05 UTCJul 10, 09:00 UTC3h 55m
2026-07-10 QTR1061 - Jul 10, 01:55 UTCJul 10, 02:40 UTC45m
2026-07-09 QTR1060 DOH → SHJ Jul 9, 23:30 UTCJul 10, 00:25 UTC55m
2026-07-09 QTR19R - Jul 9, 20:20 UTCJul 9, 21:00 UTC40m
2026-07-09 QTR1130 - Jul 9, 16:25 UTCJul 9, 16:45 UTC20m
2026-07-09 QTR34B - Jul 9, 08:05 UTCJul 9, 13:20 UTC5h 15m
2026-07-08 QTR68X DOH → VIE Jul 8, 23:45 UTCJul 9, 05:20 UTC5h 35m
2026-07-08 QTR1390 - Jul 8, 19:00 UTCJul 8, 19:45 UTC45m
2026-07-08 QTR1389 - Jul 8, 06:10 UTCJul 8, 06:45 UTC35m
2026-07-07 QTR71F - Jul 7, 18:10 UTCJul 7, 22:00 UTC3h 50m
2026-07-07 QTR16L - Jul 7, 12:20 UTCJul 7, 15:05 UTC2h 45m
2026-07-06 QTR377 - Jul 6, 17:35 UTCJul 7, 03:50 UTC10h 15m
2026-07-06 QTR88E - Jul 6, 13:25 UTCJul 6, 14:00 UTC35m
2026-07-06 QTR88E - Jul 6, 10:15 UTCJul 6, 12:10 UTC1h 55m
2026-07-06 QTR95M - Jul 6, 04:50 UTCJul 6, 08:50 UTC4h 0m
2026-07-05 QTR4K - Jul 5, 19:30 UTCJul 5, 20:00 UTC30m
2026-07-05 QTR4B - Jul 5, 17:15 UTCJul 5, 17:45 UTC30m
2026-07-05 QTR232 BEG → DOH Jul 5, 11:15 UTCJul 5, 15:40 UTC4h 25m
2026-07-05 QTR35E - Jul 5, 04:50 UTCJul 5, 09:55 UTC5h 5m
2026-07-04 QTR1035 - Jul 4, 17:50 UTCJul 4, 18:35 UTC45m
2026-07-04 QTR1034 - Jul 4, 15:30 UTCJul 4, 16:20 UTC50m
2026-07-04 QTR1320 - Jul 4, 13:00 UTCJul 4, 13:30 UTC30m
2026-07-04 QTR1319 - Jul 4, 06:25 UTCJul 4, 07:00 UTC35m
2026-07-03 QTR285 DOH → DOH Jul 3, 16:55 UTCJul 4, 01:20 UTC8h 25m
2026-07-03 QTR88E JMK → DOH Jul 3, 10:35 UTCJul 3, 14:15 UTC3h 40m
2026-07-03 QTR95M DOH → JMK Jul 3, 05:10 UTCJul 3, 09:20 UTC4h 10m
2026-07-02 QTR1059 - Jul 2, 20:40 UTCJul 2, 21:25 UTC45m
2026-07-02 QTR1058 - Jul 2, 18:40 UTCJul 2, 19:20 UTC40m
2026-07-02 QTR58Y - Jul 2, 01:40 UTCJul 2, 02:15 UTC35m
2026-07-01 QTR285 - Jul 1, 17:20 UTCJul 1, 17:50 UTC30m

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

Mode-S 06A152 frequently asked

What is Mode-S code 06A152?
06A152 is an ICAO 24-bit transponder address. Allocated to Qatar. Assigned to A7-AHX.
Where is Mode-S 06A152 registered?
Mode-S code 06A152 is allocated to Qatar (QA). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 06A152 broadcasting right now?
No active broadcast right now. Last signal was 18h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 06A152, octal 01520522, decimal 434,514.
What flights does 06A152 operate?
Mode-S 06A152 has broadcast 20 distinct callsigns, including QTR413, QTR88E, QTR95M, QTR71A, QTR535.