sensors Mode-S transponder
728841
ICAO 24-bit transponder address · allocated to Iraq
Currently assigned to YI-BBA · AIRBUS A-321
- Hex
- 728841
- Octal
- 34504101
- Decimal
- 7,505,985
- Country
- IQ
- Tail
- YI-BBA
- Type
- A321
- Flights observed
- 73
- Distinct callsigns
- 3
- Country
- IQ
- Last broadcast
- 6d ago
Last known position
Country allocation
The ICAO 24-bit address 728841 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 3 distinct
Recent flights last 50
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-07-26 | GEA112 | - | Jul 26, 15:55 UTC | Jul 26, 16:20 UTC | 25m |
| 2026-07-26 | GEA111 | - | Jul 26, 13:45 UTC | Jul 26, 14:00 UTC | 15m |
| 2026-07-25 | GEA111 | - | Jul 25, 16:05 UTC | Jul 26, 14:00 UTC | 21h 56m |
| 2026-07-24 | GEA112 | - | Jul 24, 15:45 UTC | Jul 24, 15:55 UTC | 10m |
| 2026-07-24 | GEA111 | - | Jul 24, 07:10 UTC | Jul 24, 14:15 UTC | 7h 5m |
| 2026-07-23 | GEA111 | - | Jul 23, 16:20 UTC | Jul 24, 14:15 UTC | 21h 55m |
| 2026-07-23 | GEA111 | - | Jul 23, 14:15 UTC | Jul 23, 14:25 UTC | 10m |
| 2026-07-22 | GEA111 | - | Jul 22, 16:20 UTC | Jul 23, 14:25 UTC | 22h 5m |
| 2026-07-22 | GEA111 | - | Jul 22, 13:50 UTC | Jul 22, 14:05 UTC | 15m |
| 2026-07-21 | GEA111 | - | Jul 21, 16:20 UTC | Jul 22, 14:05 UTC | 21h 45m |
| 2026-07-21 | GEA112 | - | Jul 21, 15:55 UTC | Jul 22, 14:05 UTC | 22h 10m |
| 2026-07-21 | GEA111 | - | Jul 21, 14:20 UTC | Jul 21, 14:30 UTC | 10m |
| 2026-07-20 | GEA111 | - | Jul 20, 16:20 UTC | Jul 21, 14:30 UTC | 22h 9m |
| 2026-07-20 | GEA112 | - | Jul 20, 15:55 UTC | Jul 20, 16:20 UTC | 25m |
| 2026-07-20 | GEA111 | - | Jul 20, 13:55 UTC | Jul 20, 14:15 UTC | 20m |
| 2026-07-19 | GEA111 | - | Jul 19, 16:20 UTC | Jul 20, 14:15 UTC | 21h 55m |
| 2026-07-19 | GEA112 | - | Jul 19, 16:05 UTC | Jul 20, 14:15 UTC | 22h 10m |
| 2026-07-19 | GEA111 | - | Jul 19, 14:00 UTC | Jul 19, 14:15 UTC | 15m |
| 2026-07-17 | GEA112 | - | Jul 17, 16:04 UTC | Jul 17, 16:29 UTC | 25m |
| 2026-07-17 | GEA111 | - | Jul 17, 14:10 UTC | Jul 17, 14:20 UTC | 10m |
| 2026-07-16 | GEA112 | - | Jul 16, 16:05 UTC | Jul 17, 14:15 UTC | 22h 10m |
| 2026-07-16 | GEA111 | - | Jul 16, 14:20 UTC | Jul 16, 14:29 UTC | 10m |
| 2026-07-15 | GEA112 | AMM → AMM | Jul 15, 16:00 UTC | Jul 15, 16:10 UTC | 10m |
| 2026-07-15 | GEA111 | - | Jul 15, 07:40 UTC | Jul 15, 14:25 UTC | 6h 45m |
| 2026-07-14 | GEA112 | - | Jul 14, 18:45 UTC | Jul 15, 14:25 UTC | 19h 39m |
| 2026-07-14 | GEA111 | - | Jul 14, 16:45 UTC | Jul 14, 17:00 UTC | 15m |
| 2026-07-13 | GEA112 | - | Jul 13, 15:45 UTC | Jul 13, 16:10 UTC | 25m |
| 2026-07-12 | GEA111 | - | Jul 12, 19:45 UTC | Jul 13, 14:00 UTC | 18h 15m |
| 2026-07-12 | GEA111 | - | Jul 12, 16:20 UTC | Jul 13, 14:00 UTC | 21h 40m |
| 2026-07-12 | GEA112 | - | Jul 12, 16:01 UTC | Jul 13, 14:00 UTC | 22h 0m |
| 2026-07-12 | GEA111 | - | Jul 12, 14:01 UTC | Jul 12, 14:20 UTC | 20m |
| 2026-07-10 | GEA112 | - | Jul 10, 15:55 UTC | Jul 11, 10:05 UTC | 18h 10m |
| 2026-07-10 | GEA111 | - | Jul 10, 07:35 UTC | Jul 10, 14:35 UTC | 7h 0m |
| 2026-07-09 | GEA111 | - | Jul 9, 20:10 UTC | Jul 10, 14:35 UTC | 18h 25m |
| 2026-07-09 | GEA112 | - | Jul 9, 16:25 UTC | Jul 10, 14:35 UTC | 22h 10m |
| 2026-07-09 | GEA111 | - | Jul 9, 14:30 UTC | Jul 9, 14:45 UTC | 15m |
| 2026-07-08 | GEA106 | - | Jul 8, 20:00 UTC | Jul 9, 14:45 UTC | 18h 45m |
| 2026-07-08 | GEA106 | - | Jul 8, 16:05 UTC | Jul 8, 20:15 UTC | 4h 10m |
| 2026-07-08 | GEA111 | - | Jul 8, 14:20 UTC | Jul 8, 14:35 UTC | 15m |
| 2026-07-07 | GEA112 | - | Jul 7, 16:20 UTC | Jul 8, 14:35 UTC | 22h 15m |
| 2026-07-07 | GEA111 | - | Jul 7, 14:30 UTC | Jul 7, 14:45 UTC | 15m |
| 2026-07-06 | GEA111 | - | Jul 6, 16:20 UTC | Jul 7, 14:45 UTC | 22h 25m |
| 2026-07-06 | GEA112 | - | Jul 6, 16:00 UTC | Jul 6, 16:25 UTC | 25m |
| 2026-07-06 | GEA111 | - | Jul 6, 14:05 UTC | Jul 6, 14:20 UTC | 15m |
| 2026-07-05 | GEA111 | - | Jul 5, 19:50 UTC | Jul 6, 14:20 UTC | 18h 30m |
| 2026-07-05 | GEA111 | - | Jul 5, 16:25 UTC | Jul 6, 14:20 UTC | 21h 55m |
| 2026-07-05 | GEA112 | - | Jul 5, 16:05 UTC | Jul 6, 14:15 UTC | 22h 10m |
| 2026-07-05 | GEA111 | - | Jul 5, 14:15 UTC | Jul 5, 14:30 UTC | 15m |
| 2026-07-04 | GEA111 | - | Jul 4, 19:50 UTC | Jul 5, 14:30 UTC | 18h 40m |
| 2026-07-04 | GEA111 | - | Jul 4, 16:20 UTC | Jul 5, 14:30 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-BBA page for operator, model, and routing details .