sensors Mode-S transponder
728678
ICAO 24-bit transponder address · allocated to Iraq
Currently assigned to YI-ASX · BOEING 737 MAX 8
- Hex
- 728678
- Octal
- 34503170
- Decimal
- 7,505,528
- Country
- IQ
- Tail
- YI-ASX
- Type
- B38M
- Flights observed
- 39
- Distinct callsigns
- 20
- Country
- IQ
- Last broadcast
- 23d ago
Last known position
Country allocation
The ICAO 24-bit address 728678 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 |
|---|---|---|---|
| IAW124 | Iraqi Airways | 6 | 2026-07-25 |
| IAW123 | Iraqi Airways | 5 | 2026-07-24 |
| IAW216 | Iraqi Airways | 3 | 2026-07-21 |
| IAW209 | - | 3 | 2026-07-18 |
| IAW341 | - | 2 | 2026-07-20 |
| IAW3024 | - | 2 | 2026-07-09 |
| IAW3023 | - | 2 | 2026-07-09 |
| IAW215 | - | 2 | 2026-07-04 |
| IAW164 | - | 2 | 2026-07-05 |
| IAW502 | - | 1 | 2026-07-16 |
| IAW501 | - | 1 | 2026-07-16 |
| IAW342 | Iraqi Airways | 1 | 2026-07-20 |
| IAW308 | Iraqi Airways | 1 | 2026-07-19 |
| IAW307 | Iraqi Airways | 1 | 2026-07-18 |
| IAW163 | - | 1 | 2026-07-02 |
| IAW132 | Iraqi Airways | 1 | 2026-07-26 |
| IAW131 | Iraqi Airways | 1 | 2026-07-26 |
| IAW1301 | - | 1 | 2026-07-03 |
| IAW109 | - | 1 | 2026-07-10 |
| IAW102 | Iraqi Airways | 1 | 2026-07-24 |
Recent flights last 39
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-07-26 | IAW132 | BEY → BGW | Jul 26, 09:50 UTC | Jul 26, 10:10 UTC | 20m |
| 2026-07-26 | IAW131 | BGW → BEY | Jul 26, 08:05 UTC | Jul 26, 08:20 UTC | 15m |
| 2026-07-25 | IAW124 | DXB → BGW | Jul 25, 12:05 UTC | Jul 26, 08:20 UTC | 20h 16m |
| 2026-07-25 | IAW124 | DXB → BGW | Jul 25, 11:40 UTC | Jul 26, 08:20 UTC | 20h 41m |
| 2026-07-24 | IAW123 | BGW → DXB | Jul 24, 16:45 UTC | Jul 25, 10:05 UTC | 17h 20m |
| 2026-07-24 | IAW102 | CAI → BGW | Jul 24, 11:00 UTC | Jul 24, 15:30 UTC | 4h 30m |
| 2026-07-24 | IAW101 | BGW → CAI | Jul 24, 08:00 UTC | Jul 24, 08:50 UTC | 50m |
| 2026-07-21 | IAW216 | IST → BGW | Jul 21, 08:10 UTC | Jul 21, 09:10 UTC | 1h 0m |
| 2026-07-20 | IAW342 | SHJ → BGW | Jul 20, 16:05 UTC | Jul 21, 06:40 UTC | 14h 35m |
| 2026-07-20 | IAW341 | - | Jul 20, 13:00 UTC | Jul 20, 14:40 UTC | 1h 40m |
| 2026-07-19 | IAW308 | SAW → BGW | Jul 19, 11:50 UTC | Jul 19, 12:10 UTC | 20m |
| 2026-07-18 | IAW307 | BGW → SAW | Jul 18, 18:35 UTC | Jul 19, 10:15 UTC | 15h 40m |
| 2026-07-18 | IAW209 | - | Jul 18, 15:35 UTC | Jul 18, 16:40 UTC | 1h 5m |
| 2026-07-17 | IAW209 | AYT → AYT | Jul 17, 18:34 UTC | Jul 18, 16:40 UTC | 22h 6m |
| 2026-07-17 | IAW209 | - | Jul 17, 16:29 UTC | Jul 17, 17:25 UTC | 55m |
| 2026-07-16 | IAW502 | - | Jul 16, 09:45 UTC | Jul 16, 13:15 UTC | 3h 30m |
| 2026-07-16 | IAW501 | - | Jul 16, 03:25 UTC | Jul 16, 07:05 UTC | 3h 40m |
| 2026-07-11 | IAW124 | - | Jul 11, 11:50 UTC | Jul 11, 12:40 UTC | 50m |
| 2026-07-10 | IAW123 | - | Jul 10, 18:00 UTC | Jul 11, 10:15 UTC | 16h 15m |
| 2026-07-10 | IAW109 | - | Jul 10, 14:55 UTC | Jul 10, 16:05 UTC | 1h 10m |
| 2026-07-09 | IAW3024 | - | Jul 9, 17:45 UTC | Jul 9, 18:00 UTC | 15m |
| 2026-07-09 | IAW3023 | - | Jul 9, 16:15 UTC | Jul 9, 16:40 UTC | 25m |
| 2026-07-09 | IAW124 | - | Jul 9, 11:25 UTC | Jul 9, 12:15 UTC | 50m |
| 2026-07-08 | IAW123 | - | Jul 8, 16:05 UTC | Jul 9, 09:55 UTC | 17h 50m |
| 2026-07-08 | IAW341 | - | Jul 8, 13:40 UTC | Jul 8, 14:40 UTC | 1h 0m |
| 2026-07-07 | IAW124 | - | Jul 7, 11:55 UTC | Jul 7, 12:45 UTC | 50m |
| 2026-07-07 | IAW123 | - | Jul 7, 09:15 UTC | Jul 7, 10:15 UTC | 1h 0m |
| 2026-07-06 | IAW3024 | - | Jul 6, 17:55 UTC | Jul 6, 18:10 UTC | 15m |
| 2026-07-06 | IAW3023 | - | Jul 6, 16:25 UTC | Jul 6, 16:45 UTC | 20m |
| 2026-07-06 | IAW124 | - | Jul 6, 11:35 UTC | Jul 6, 12:30 UTC | 55m |
| 2026-07-06 | IAW123 | - | Jul 6, 08:55 UTC | Jul 6, 09:55 UTC | 1h 0m |
| 2026-07-05 | IAW164 | - | Jul 5, 16:45 UTC | Jul 5, 17:10 UTC | 25m |
| 2026-07-05 | IAW216 | - | Jul 5, 08:15 UTC | Jul 5, 15:35 UTC | 7h 20m |
| 2026-07-04 | IAW215 | - | Jul 4, 16:30 UTC | Jul 5, 06:45 UTC | 14h 15m |
| 2026-07-04 | IAW216 | - | Jul 4, 08:20 UTC | Jul 4, 15:00 UTC | 6h 40m |
| 2026-07-03 | IAW215 | - | Jul 3, 14:45 UTC | Jul 4, 06:55 UTC | 16h 10m |
| 2026-07-03 | IAW1301 | - | Jul 3, 10:05 UTC | Jul 3, 13:15 UTC | 3h 10m |
| 2026-07-02 | IAW164 | - | Jul 2, 16:45 UTC | Jul 3, 08:15 UTC | 15h 30m |
| 2026-07-02 | IAW163 | - | Jul 2, 15:05 UTC | Jul 2, 15:35 UTC | 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 YI-ASX page for operator, model, and routing details .