Not currently tracked · last seen 3d ago
- Flights observed
- 42
- Avg flight time
- 54m
- Typical route
- -
- Last seen
- 3d ago
Last known area
Recent flights last 42
| Date | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|
| 2026-07-24 | - | Jul 24, 23:30 UTC | Jul 25, 01:05 UTC | 1h 35m |
| 2026-07-24 | - | Jul 24, 18:15 UTC | Jul 24, 20:15 UTC | 2h 0m |
| 2026-07-17 | - | Jul 17, 22:49 UTC | Jul 17, 23:30 UTC | 40m |
| 2026-07-17 | - | Jul 17, 21:10 UTC | Jul 17, 21:44 UTC | 35m |
| 2026-07-17 | - | Jul 17, 00:40 UTC | Jul 17, 01:25 UTC | 45m |
| 2026-07-16 | - | Jul 16, 22:25 UTC | Jul 16, 22:40 UTC | 15m |
| 2026-07-15 | - | Jul 15, 22:20 UTC | Jul 15, 22:35 UTC | 15m |
| 2026-07-15 | - | Jul 15, 21:20 UTC | Jul 15, 21:50 UTC | 30m |
| 2026-07-15 | - | Jul 15, 19:45 UTC | Jul 15, 20:50 UTC | 1h 5m |
| 2026-07-14 | - | Jul 14, 22:55 UTC | Jul 14, 23:45 UTC | 50m |
| 2026-07-13 | - | Jul 13, 14:10 UTC | Jul 13, 14:20 UTC | 10m |
| 2026-07-13 | - | Jul 13, 13:00 UTC | Jul 13, 13:45 UTC | 45m |
| 2026-07-01 | - | Jul 1, 22:50 UTC | Jul 2, 02:00 UTC | 3h 10m |
| 2026-07-01 | - | Jul 1, 14:15 UTC | Jul 1, 17:10 UTC | 2h 55m |
| 2026-06-29 | - | Jun 29, 20:19 UTC | Jun 29, 20:54 UTC | 35m |
| 2026-06-29 | - | Jun 29, 13:00 UTC | Jun 29, 13:39 UTC | 40m |
| 2026-06-12 | - | Jun 12, 22:55 UTC | Jun 12, 23:30 UTC | 35m |
| 2026-06-10 | - | Jun 10, 13:00 UTC | Jun 10, 13:20 UTC | 20m |
| 2026-05-29 | - | May 29, 00:55 UTC | May 29, 02:10 UTC | 1h 15m |
| 2026-05-27 | - | May 27, 13:30 UTC | May 27, 14:35 UTC | 1h 5m |
| 2026-05-19 | BFI → BOI | May 19, 05:00 UTC | May 19, 06:00 UTC | 1h 0m |
| 2026-05-18 | - | May 18, 21:45 UTC | May 18, 22:55 UTC | 1h 10m |
| 2026-05-15 | - | May 15, 19:55 UTC | May 15, 20:30 UTC | 35m |
| 2026-05-15 | - | May 15, 14:00 UTC | May 15, 14:15 UTC | 15m |
| 2026-05-15 | - | May 15, 04:00 UTC | May 15, 04:55 UTC | 55m |
| 2026-05-14 | - | May 14, 21:35 UTC | May 14, 22:25 UTC | 50m |
| 2026-05-14 | - | May 14, 13:25 UTC | May 14, 14:15 UTC | 50m |
| 2026-05-07 | - | May 7, 17:00 UTC | May 7, 18:15 UTC | 1h 15m |
| 2026-05-07 | - | May 7, 15:00 UTC | May 7, 16:20 UTC | 1h 20m |
| 2026-05-04 | - | May 4, 20:30 UTC | May 4, 21:50 UTC | 1h 20m |
| 2026-05-04 | - | May 4, 18:50 UTC | May 4, 19:55 UTC | 1h 5m |
| 2026-04-16 | - | Apr 16, 23:20 UTC | Apr 17, 00:44 UTC | 1h 25m |
| 2026-04-16 | - | Apr 16, 22:00 UTC | Apr 16, 23:10 UTC | 1h 10m |
| 2026-04-16 | - | Apr 16, 21:14 UTC | Apr 16, 21:30 UTC | 15m |
| 2026-04-16 | - | Apr 16, 20:45 UTC | Apr 16, 21:10 UTC | 25m |
| 2026-04-14 | - | Apr 14, 16:50 UTC | Apr 14, 17:05 UTC | 15m |
| 2026-04-14 | - | Apr 14, 16:25 UTC | Apr 14, 16:45 UTC | 20m |
| 2026-04-14 | - | Apr 14, 15:20 UTC | Apr 14, 15:50 UTC | 30m |
| 2026-04-14 | - | Apr 14, 14:00 UTC | Apr 14, 14:45 UTC | 45m |
| 2026-04-14 | - | Apr 14, 12:50 UTC | Apr 14, 13:45 UTC | 55m |
| 2026-04-14 | - | Apr 14, 12:20 UTC | Apr 14, 12:45 UTC | 25m |
| 2026-04-12 | - | Apr 12, 19:30 UTC | Apr 12, 20:15 UTC | 45m |
Specifications
| Registration | N4WU |
| Operator | WAS-UP LLC |
| Mode-S code | A4A9F6 · 51124766 (octal) |
Looking for transponder-level data? View the Mode-S A4A9F6 page for country allocation, callsign history, and ADS-B signal details.
N4WU frequently asked
Who operates N4WU?
N4WU is operated by WAS-UP LLC.
What is the Mode-S transponder code for N4WU?
N4WU broadcasts on Mode-S (ICAO 24-bit) address A4A9F6 (octal 51124766). View the transponder page.
Where is N4WU right now?
N4WU is not currently being tracked; last seen 3d ago.