sensors Mode-S transponder
06A014
ICAO 24-bit transponder address · allocated to Qatar
Currently assigned to A7-HHJ · AIRBUS A-319
- Hex
- 06A014
- Octal
- 01520024
- Decimal
- 434,196
- Country
- QA
- Tail
- A7-HHJ
- Type
- A319
- Flights observed
- 72
- Distinct callsigns
- 19
- Country
- QA
- Last broadcast
- 12h ago
Last known position
Country allocation
The ICAO 24-bit address 06A014 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 19 distinct
| Callsign | Airline | Flights | Last seen |
|---|---|---|---|
| A7HHJ | - | 23 | 2026-07-10 |
| QQE858 | - | 7 | 2026-05-13 |
| QQE907 | - | 6 | 2026-06-08 |
| QQE796 | - | 4 | 2026-04-25 |
| QQE654 | - | 4 | 2026-06-05 |
| QQE918 | - | 3 | 2026-06-11 |
| QQE902 | - | 3 | 2026-07-05 |
| QQE784 | - | 3 | 2026-05-14 |
| QQE782 | - | 3 | 2026-06-22 |
| QQE752 | - | 3 | 2026-06-29 |
| QQE716 | - | 3 | 2026-05-23 |
| QQE951 | - | 2 | 2026-07-17 |
| QQE950 | - | 2 | 2026-07-15 |
| QQE906 | - | 1 | 2026-05-20 |
| QQE793 | - | 1 | 2026-04-22 |
| QQE725 | - | 1 | 2026-07-16 |
| QQE723 | - | 1 | 2026-04-12 |
| QQE722 | - | 1 | 2026-05-01 |
| QQE551 | - | 1 | 2026-05-31 |
Recent flights last 50
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-07-17 | QQE951 | - | Jul 17, 11:30 UTC | Jul 17, 14:15 UTC | 2h 45m |
| 2026-07-17 | QQE951 | - | Jul 17, 05:55 UTC | Jul 17, 08:59 UTC | 3h 5m |
| 2026-07-16 | QQE725 | - | Jul 16, 07:45 UTC | Jul 16, 13:40 UTC | 5h 55m |
| 2026-07-15 | QQE950 | - | Jul 15, 23:35 UTC | Jul 16, 02:30 UTC | 2h 55m |
| 2026-07-15 | QQE950 | - | Jul 15, 19:35 UTC | Jul 15, 21:45 UTC | 2h 10m |
| 2026-07-10 | A7HHJ | - | Jul 10, 05:25 UTC | Jul 10, 19:15 UTC | 13h 50m |
| 2026-07-05 | QQE902 | - | Jul 5, 19:25 UTC | Jul 5, 23:10 UTC | 3h 45m |
| 2026-07-05 | QQE902 | - | Jul 5, 13:00 UTC | Jul 5, 13:50 UTC | 50m |
| 2026-07-04 | QQE902 | - | Jul 4, 17:45 UTC | Jul 4, 19:25 UTC | 1h 40m |
| 2026-07-04 | A7HHJ | - | Jul 4, 14:35 UTC | Jul 4, 15:10 UTC | 35m |
| 2026-07-04 | A7HHJ | - | Jul 4, 12:50 UTC | Jul 4, 13:25 UTC | 35m |
| 2026-07-04 | A7HHJ | - | Jul 4, 07:30 UTC | Jul 4, 10:05 UTC | 2h 35m |
| 2026-07-04 | A7HHJ | - | Jul 4, 03:40 UTC | Jul 4, 06:10 UTC | 2h 30m |
| 2026-07-03 | A7HHJ | - | Jul 3, 07:35 UTC | Jul 3, 16:00 UTC | 8h 25m |
| 2026-07-01 | A7HHJ | - | Jul 1, 12:35 UTC | Jul 1, 18:15 UTC | 5h 40m |
| 2026-07-01 | A7HHJ | - | Jul 1, 09:40 UTC | Jul 1, 10:45 UTC | 1h 5m |
| 2026-06-30 | A7HHJ | - | Jun 30, 08:15 UTC | Jun 30, 14:40 UTC | 6h 25m |
| 2026-06-29 | QQE752 | - | Jun 29, 12:05 UTC | Jun 29, 15:49 UTC | 3h 45m |
| 2026-06-29 | QQE752 | - | Jun 29, 10:20 UTC | Jun 29, 10:29 UTC | 10m |
| 2026-06-29 | QQE752 | - | Jun 29, 06:34 UTC | Jun 29, 08:29 UTC | 1h 55m |
| 2026-06-28 | A7HHJ | - | Jun 28, 05:09 UTC | Jun 28, 08:14 UTC | 3h 5m |
| 2026-06-26 | A7HHJ | - | Jun 26, 04:39 UTC | Jun 26, 07:30 UTC | 2h 50m |
| 2026-06-23 | A7HHJ | - | Jun 23, 05:09 UTC | Jun 23, 08:45 UTC | 3h 35m |
| 2026-06-22 | QQE782 | - | Jun 22, 13:29 UTC | Jun 22, 19:19 UTC | 5h 50m |
| 2026-06-22 | QQE782 | - | Jun 22, 11:04 UTC | Jun 22, 11:19 UTC | 15m |
| 2026-06-18 | QQE782 | - | Jun 18, 17:10 UTC | Jun 18, 21:15 UTC | 4h 5m |
| 2026-06-14 | A7HHJ | - | Jun 14, 04:10 UTC | Jun 14, 04:50 UTC | 40m |
| 2026-06-11 | QQE918 | - | Jun 11, 23:55 UTC | Jun 12, 00:20 UTC | 25m |
| 2026-06-11 | QQE918 | - | Jun 11, 19:30 UTC | Jun 11, 22:25 UTC | 2h 55m |
| 2026-06-11 | QQE918 | - | Jun 11, 17:05 UTC | Jun 11, 17:25 UTC | 20m |
| 2026-06-08 | QQE907 | - | Jun 8, 13:15 UTC | Jun 8, 19:30 UTC | 6h 15m |
| 2026-06-08 | QQE907 | - | Jun 8, 09:50 UTC | Jun 8, 11:00 UTC | 1h 10m |
| 2026-06-07 | QQE907 | - | Jun 7, 09:15 UTC | Jun 7, 14:40 UTC | 5h 25m |
| 2026-06-05 | QQE654 | - | Jun 5, 12:40 UTC | Jun 5, 19:00 UTC | 6h 20m |
| 2026-06-05 | QQE654 | - | Jun 5, 07:05 UTC | Jun 5, 07:40 UTC | 35m |
| 2026-06-02 | QQE654 | - | Jun 2, 14:00 UTC | Jun 2, 16:50 UTC | 2h 50m |
| 2026-06-02 | QQE654 | - | Jun 2, 07:20 UTC | Jun 2, 11:15 UTC | 3h 55m |
| 2026-05-31 | QQE551 | - | May 31, 12:05 UTC | May 31, 13:35 UTC | 1h 30m |
| 2026-05-30 | QQE907 | - | May 30, 10:45 UTC | May 30, 12:00 UTC | 1h 15m |
| 2026-05-29 | QQE907 | BUD → AYT | May 29, 17:15 UTC | May 29, 19:15 UTC | 2h 0m |
| 2026-05-29 | QQE907 | DIA → BUD | May 29, 10:20 UTC | May 29, 15:45 UTC | 5h 25m |
| 2026-05-23 | QQE716 | - | May 23, 18:45 UTC | May 23, 19:05 UTC | 20m |
| 2026-05-23 | QQE716 | - | May 23, 12:30 UTC | May 23, 16:45 UTC | 4h 15m |
| 2026-05-22 | QQE716 | - | May 22, 13:05 UTC | May 22, 17:50 UTC | 4h 45m |
| 2026-05-20 | QQE906 | - | May 20, 09:15 UTC | May 20, 12:25 UTC | 3h 10m |
| 2026-05-14 | QQE784 | - | May 14, 20:35 UTC | May 15, 15:00 UTC | 18h 24m |
| 2026-05-14 | QQE784 | - | May 14, 18:15 UTC | May 15, 15:00 UTC | 20h 44m |
| 2026-05-14 | QQE784 | - | May 14, 16:05 UTC | May 15, 15:00 UTC | 22h 54m |
| 2026-05-13 | QQE858 | - | May 13, 20:50 UTC | May 13, 21:45 UTC | 55m |
| 2026-05-09 | QQE858 | - | May 9, 07:20 UTC | May 9, 08:50 UTC | 1h 30m |
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-HHJ page for operator, model, and routing details .