sensors Mode-S transponder
728639
ICAO 24-bit transponder address · allocated to Iraq
Currently assigned to YI-AQY · AIRBUS A-330-200
- Hex
- 728639
- Octal
- 34503071
- Decimal
- 7,505,465
- Country
- IQ
- Tail
- YI-AQY
- Type
- A332
- Flights observed
- 100
- Distinct callsigns
- 20
- Country
- IQ
- Last broadcast
- Jul 26, 17:25 UTC
Current position
Country allocation
The ICAO 24-bit address 728639 falls within the block assigned to Iraq (IQ) by ICAO Annex 10, Volume III. Every aircraft registered in Iraq 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 |
|---|---|---|---|
| IAW443 | Iraqi Airways | 16 | 2026-07-25 |
| IAW444 | Iraqi Airways | 14 | 2026-07-26 |
| IAW102 | - | 10 | 2026-07-02 |
| IAW101 | - | 10 | 2026-07-15 |
| IAW435 | Iraqi Airways | 5 | 2026-07-24 |
| IAW409 | Iraqi Airways | 5 | 2026-07-20 |
| IAW131 | - | 5 | 2026-07-10 |
| IAW432 | - | 4 | 2026-07-04 |
| IAW431 | Iraqi Airways | 4 | 2026-07-04 |
| IAW132 | - | 4 | 2026-07-10 |
| IAW436 | Iraqi Airways | 3 | 2026-07-24 |
| IAW307 | Iraqi Airways | 3 | 2026-07-18 |
| IAW216 | Iraqi Airways | 2 | 2026-05-31 |
| IAW210 | Iraqi Airways | 2 | 2026-05-30 |
| IAW209 | Iraqi Airways | 2 | 2026-05-30 |
| IAW124 | Iraqi Airways | 2 | 2026-04-17 |
| IAW123 | Iraqi Airways | 2 | 2026-04-17 |
| IAW7105 | - | 1 | 2026-07-14 |
| IAW422 | - | 1 | 2026-05-31 |
| IAW308 | Iraqi Airways | 1 | 2026-06-18 |
Recent flights last 50
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-07-26 | IAW444 | DEL → BGW | Jul 26, 14:05 UTC | Jul 26, 17:25 UTC | 3h 20m |
| 2026-07-25 | IAW443 | BGW → DEL | Jul 25, 20:45 UTC | Jul 26, 12:20 UTC | 15h 36m |
| 2026-07-24 | IAW436 | LHE → BGW | Jul 24, 15:05 UTC | Jul 24, 18:15 UTC | 3h 10m |
| 2026-07-24 | IAW435 | NJF → LHE | Jul 24, 10:15 UTC | Jul 24, 13:00 UTC | 2h 45m |
| 2026-07-23 | IAW435 | NJF → LHE | Jul 23, 14:20 UTC | Jul 24, 13:00 UTC | 22h 40m |
| 2026-07-23 | IAW444 | DEL → BGW | Jul 23, 13:55 UTC | Jul 24, 10:15 UTC | 20h 20m |
| 2026-07-23 | IAW443 | BGW → DEL | Jul 23, 11:15 UTC | Jul 23, 12:00 UTC | 45m |
| 2026-07-22 | IAW1302 | BEY → BGW | Jul 22, 15:30 UTC | Jul 23, 09:05 UTC | 17h 35m |
| 2026-07-22 | IAW1301 | BGW → BEY | Jul 22, 13:50 UTC | Jul 22, 14:05 UTC | 15m |
| 2026-07-20 | IAW409 | BGW → KHI | Jul 20, 06:25 UTC | Jul 20, 13:40 UTC | 7h 15m |
| 2026-07-19 | IAW409 | BGW → KHI | Jul 19, 14:30 UTC | Jul 20, 13:40 UTC | 23h 10m |
| 2026-07-19 | IAW409 | BGW → KHI | Jul 19, 12:20 UTC | Jul 20, 08:05 UTC | 19h 45m |
| 2026-07-19 | IAW444 | - | Jul 19, 11:55 UTC | Jul 20, 08:05 UTC | 20h 10m |
| 2026-07-19 | IAW443 | - | Jul 19, 06:15 UTC | Jul 19, 10:10 UTC | 3h 55m |
| 2026-07-18 | IAW443 | - | Jul 18, 12:50 UTC | Jul 19, 10:10 UTC | 21h 20m |
| 2026-07-18 | IAW307 | BGW → SAW | Jul 18, 10:30 UTC | Jul 18, 11:05 UTC | 35m |
| 2026-07-17 | IAW307 | BGW → SAW | Jul 17, 12:30 UTC | Jul 18, 11:05 UTC | 22h 36m |
| 2026-07-16 | IAW444 | - | Jul 16, 14:20 UTC | Jul 17, 10:40 UTC | 20h 20m |
| 2026-07-16 | IAW444 | - | Jul 16, 12:20 UTC | Jul 17, 10:40 UTC | 22h 20m |
| 2026-07-16 | IAW444 | - | Jul 16, 11:54 UTC | Jul 17, 10:15 UTC | 22h 20m |
| 2026-07-16 | IAW443 | - | Jul 16, 06:10 UTC | Jul 16, 10:00 UTC | 3h 50m |
| 2026-07-15 | IAW443 | - | Jul 15, 11:05 UTC | Jul 16, 07:20 UTC | 20h 15m |
| 2026-07-15 | IAW101 | - | Jul 15, 08:00 UTC | Jul 15, 09:05 UTC | 1h 5m |
| 2026-07-14 | IAW7105 | - | Jul 14, 10:10 UTC | Jul 15, 08:15 UTC | 22h 4m |
| 2026-07-12 | IAW444 | - | Jul 12, 11:15 UTC | Jul 12, 14:40 UTC | 3h 25m |
| 2026-07-12 | IAW443 | - | Jul 12, 05:50 UTC | Jul 12, 09:35 UTC | 3h 45m |
| 2026-07-10 | IAW132 | - | Jul 10, 09:55 UTC | Jul 10, 10:20 UTC | 25m |
| 2026-07-10 | IAW131 | - | Jul 10, 07:55 UTC | Jul 10, 08:10 UTC | 15m |
| 2026-07-09 | IAW132 | - | Jul 9, 10:25 UTC | Jul 10, 08:10 UTC | 21h 45m |
| 2026-07-09 | IAW131 | - | Jul 9, 08:25 UTC | Jul 9, 08:40 UTC | 15m |
| 2026-07-07 | IAW131 | - | Jul 7, 08:10 UTC | Jul 7, 08:30 UTC | 20m |
| 2026-07-06 | IAW132 | - | Jul 6, 10:25 UTC | Jul 7, 08:30 UTC | 22h 5m |
| 2026-07-06 | IAW131 | - | Jul 6, 08:20 UTC | Jul 6, 08:40 UTC | 20m |
| 2026-07-04 | IAW432 | - | Jul 4, 21:50 UTC | Jul 5, 04:15 UTC | 6h 25m |
| 2026-07-04 | IAW431 | NJF → KHI | Jul 4, 02:20 UTC | Jul 4, 23:00 UTC | 20h 40m |
| 2026-07-04 | IAW432 | - | Jul 4, 02:05 UTC | Jul 4, 23:00 UTC | 20h 55m |
| 2026-07-03 | IAW432 | - | Jul 3, 22:20 UTC | Jul 4, 22:15 UTC | 23h 55m |
| 2026-07-03 | IAW432 | - | Jul 3, 21:10 UTC | Jul 4, 03:20 UTC | 6h 10m |
| 2026-07-02 | IAW102 | - | Jul 2, 11:20 UTC | Jul 2, 18:25 UTC | 7h 5m |
| 2026-07-02 | IAW101 | - | Jul 2, 08:05 UTC | Jul 2, 08:50 UTC | 45m |
| 2026-07-01 | IAW101 | - | Jul 1, 10:20 UTC | Jul 2, 08:50 UTC | 22h 30m |
| 2026-07-01 | IAW132 | BEY → BGW | Jul 1, 10:10 UTC | Jul 2, 08:15 UTC | 22h 5m |
| 2026-07-01 | IAW131 | - | Jul 1, 08:25 UTC | Jul 1, 08:40 UTC | 15m |
| 2026-06-29 | IAW436 | - | Jun 29, 21:09 UTC | Jun 30, 00:35 UTC | 3h 25m |
| 2026-06-29 | IAW435 | - | Jun 29, 16:25 UTC | Jun 29, 19:24 UTC | 3h 0m |
| 2026-06-28 | IAW444 | DEL → BGW | Jun 28, 11:39 UTC | Jun 28, 15:14 UTC | 3h 35m |
| 2026-06-28 | IAW443 | BGW → DEL | Jun 28, 06:00 UTC | Jun 28, 09:50 UTC | 3h 50m |
| 2026-06-27 | IAW443 | BGW → DEL | Jun 27, 13:00 UTC | Jun 28, 09:50 UTC | 20h 50m |
| 2026-06-27 | IAW443 | BGW → DEL | Jun 27, 08:20 UTC | Jun 28, 07:09 UTC | 22h 50m |
| 2026-06-27 | IAW409 | - | Jun 27, 08:05 UTC | Jun 28, 06:15 UTC | 22h 10m |
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 YI-AQY page for operator, model, and routing details .