Radiosonde V1631729 recovered by Lou/Josh

Stopped transmitting at 21:30 on 09/03/2026 when relying on radiolocation only. Took ages to find it in the heavy fog in the night. Returned in daylight after the fog. Found at exactly 51.8705, 0.3891 at 13:40 on 10/03/2026.
https://sondehub.org/V1631729 #radiosonde #sondeHub