sensors Mode-S transponder
A5BFE9
ICAO 24-bit transponder address · allocated to United States
Currently assigned to N47MW · EMBRAER EMB-550 Praetor 600 · operated by NEXTERA ENERGY EQUIPMENT LEASING LLC
- Hex
- A5BFE9
- Octal
- 51337751
- Decimal
- 10,862,569
- Country
- US
- Tail
- N47MW
- Type
- E550
- Flights observed
- 53
- Distinct callsigns
- 1
- Country
- US
- Last broadcast
- 1d ago
Last known position
Country allocation
The ICAO 24-bit address A5BFE9 falls within the block assigned to United States (US) by ICAO Annex 10, Volume III. Every aircraft registered in United States 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 1 distinct
| Callsign | Airline | Flights | Last seen |
|---|---|---|---|
| N47MW | - | 53 | 2026-07-13 |
Recent flights last 50
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-07-13 | N47MW | - | Jul 13, 11:55 UTC | Jul 13, 12:05 UTC | 10m |
| 2026-06-18 | N47MW | - | Jun 18, 21:20 UTC | Jun 18, 22:20 UTC | 1h 0m |
| 2026-06-18 | N47MW | - | Jun 18, 17:00 UTC | Jun 18, 17:25 UTC | 25m |
| 2026-06-18 | N47MW | - | Jun 18, 11:40 UTC | Jun 18, 12:55 UTC | 1h 15m |
| 2026-06-17 | N47MW | - | Jun 17, 20:45 UTC | Jun 17, 23:40 UTC | 2h 55m |
| 2026-06-17 | N47MW | - | Jun 17, 15:00 UTC | Jun 17, 16:05 UTC | 1h 5m |
| 2026-06-16 | N47MW | - | Jun 16, 11:25 UTC | Jun 16, 14:00 UTC | 2h 35m |
| 2026-06-14 | N47MW | - | Jun 14, 02:15 UTC | Jun 14, 04:00 UTC | 1h 45m |
| 2026-06-12 | N47MW | - | Jun 12, 18:45 UTC | Jun 12, 19:15 UTC | 30m |
| 2026-06-11 | N47MW | - | Jun 11, 21:40 UTC | Jun 11, 22:25 UTC | 45m |
| 2026-06-11 | N47MW | - | Jun 11, 16:20 UTC | Jun 11, 16:35 UTC | 15m |
| 2026-06-11 | N47MW | - | Jun 11, 12:15 UTC | Jun 11, 13:25 UTC | 1h 10m |
| 2026-06-11 | N47MW | - | Jun 11, 00:20 UTC | Jun 11, 02:15 UTC | 1h 55m |
| 2026-06-10 | N47MW | - | Jun 10, 19:05 UTC | Jun 10, 20:15 UTC | 1h 10m |
| 2026-06-10 | N47MW | - | Jun 10, 00:45 UTC | Jun 10, 01:55 UTC | 1h 10m |
| 2026-06-08 | N47MW | - | Jun 8, 22:20 UTC | Jun 9, 00:30 UTC | 2h 10m |
| 2026-06-05 | N47MW | - | Jun 5, 17:50 UTC | Jun 5, 18:25 UTC | 35m |
| 2026-06-05 | N47MW | - | Jun 5, 15:15 UTC | Jun 5, 15:50 UTC | 35m |
| 2026-06-04 | N47MW | - | Jun 4, 01:15 UTC | Jun 4, 03:35 UTC | 2h 20m |
| 2026-06-02 | N47MW | - | Jun 2, 21:40 UTC | Jun 3, 00:35 UTC | 2h 55m |
| 2026-06-01 | N47MW | - | Jun 1, 19:15 UTC | Jun 1, 21:25 UTC | 2h 10m |
| 2026-05-21 | N47MW | - | May 21, 23:50 UTC | May 22, 01:30 UTC | 1h 40m |
| 2026-05-21 | N47MW | - | May 21, 21:50 UTC | May 21, 23:05 UTC | 1h 15m |
| 2026-05-21 | N47MW | TEB → BED | May 21, 01:05 UTC | May 21, 01:45 UTC | 40m |
| 2026-05-18 | N47MW | - | May 18, 22:40 UTC | May 18, 23:35 UTC | 55m |
| 2026-05-17 | N47MW | - | May 17, 16:25 UTC | May 17, 18:20 UTC | 1h 55m |
| 2026-05-14 | N47MW | TEB → PBI | May 14, 19:40 UTC | May 14, 22:05 UTC | 2h 25m |
| 2026-05-12 | N47MW | - | May 12, 19:45 UTC | May 13, 00:30 UTC | 4h 45m |
| 2026-05-11 | N47MW | - | May 11, 21:25 UTC | May 12, 03:25 UTC | 6h 0m |
| 2026-05-08 | N47MW | - | May 8, 11:30 UTC | May 8, 12:00 UTC | 30m |
| 2026-05-06 | N47MW | - | May 6, 16:45 UTC | May 6, 17:15 UTC | 30m |
| 2026-05-06 | N47MW | DCA → PBI | May 6, 02:30 UTC | May 6, 04:15 UTC | 1h 45m |
| 2026-05-05 | N47MW | - | May 5, 19:05 UTC | May 5, 21:15 UTC | 2h 10m |
| 2026-05-04 | N47MW | - | May 4, 22:10 UTC | May 5, 00:40 UTC | 2h 30m |
| 2026-05-03 | N47MW | - | May 3, 20:05 UTC | May 3, 22:15 UTC | 2h 10m |
| 2026-05-01 | N47MW | - | May 1, 16:05 UTC | May 1, 19:35 UTC | 3h 30m |
| 2026-04-29 | N47MW | - | Apr 29, 22:00 UTC | Apr 29, 23:10 UTC | 1h 9m |
| 2026-04-28 | N47MW | - | Apr 28, 21:40 UTC | Apr 28, 22:15 UTC | 35m |
| 2026-04-28 | N47MW | - | Apr 28, 16:45 UTC | Apr 28, 21:10 UTC | 4h 25m |
| 2026-04-27 | N47MW | SUA → PBI | Apr 27, 16:25 UTC | Apr 27, 16:35 UTC | 10m |
| 2026-04-24 | N47MW | ABQ → SUA | Apr 24, 18:05 UTC | Apr 24, 21:20 UTC | 3h 15m |
| 2026-04-23 | N47MW | - | Apr 23, 17:35 UTC | Apr 23, 21:35 UTC | 4h 0m |
| 2026-04-21 | N47MW | - | Apr 21, 13:05 UTC | Apr 21, 16:25 UTC | 3h 20m |
| 2026-04-20 | N47MW | DCA → PBI | Apr 20, 17:15 UTC | Apr 20, 19:25 UTC | 2h 10m |
| 2026-04-20 | N47MW | FSD → DCA | Apr 20, 14:15 UTC | Apr 20, 16:25 UTC | 2h 10m |
| 2026-04-19 | N47MW | - | Apr 19, 19:00 UTC | Apr 19, 21:15 UTC | 2h 15m |
| 2026-04-19 | N47MW | - | Apr 19, 16:00 UTC | Apr 19, 17:45 UTC | 1h 45m |
| 2026-04-15 | N47MW | - | Apr 15, 02:55 UTC | Apr 15, 04:25 UTC | 1h 30m |
| 2026-04-15 | N47MW | - | Apr 15, 02:15 UTC | Apr 15, 02:50 UTC | 35m |
| 2026-04-14 | N47MW | - | Apr 14, 20:55 UTC | Apr 14, 22:40 UTC | 1h 45m |
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 N47MW page for operator, model, and routing details .