GREY LADY IV
MMSI 367720690 · High-speed craft
Identity
| Name | GREY LADY IV |
| MMSI | 367720690 |
| IMO | — |
| Callsign | WDI6638 |
| Ship type | High-speed craft |
| Length | 48 m |
| Max draft | 1.9 m |
Current voyage
| Destination | NANTUCKET ROUTE |
| ETA (reported) | 10/31 8:19 |
| Last position | 41.478°, -70.219° |
| Speed (last report) | 29.3 kn |
| Observed | 2026-07-28 14:07:43 UTC |
Track · last 14 days
| Position reports | 1,794 |
| From | 41.482°, -70.194° |
| To | 41.478°, -70.219° |
| Distance (approx) | ~1,499 nm |
Voyage analysis
| Load port | — |
| Departed | — |
| At sea | — |
| Voyage distance | — |
| Predicted destination | — |
| Prediction confidence | — |
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