Radiosonde V2430039 recovered by TSI

I went for 951 days old quadruplet-sonde from Vaisala HQ. Earlier recovery by AarnoJunkkari (see V2411615) was my inspiration. First I found chute, balloon neck and dereeler on the ground. Chute was huge (1,8m dia) and dereeler was all-metal(!) contraption, with peculiar seesaw mechanism (to slow down dereeling?). Then I spotted some line high in the treetops and finally found two sondes on the ground (the other: V2411563). Third sonde (eco model, either V2420724 or V2420725) was hanging high in the tree well out of reach of my 6m pole. Have to come back later to check if it's "ripe" and also trying to see the fourth one (it was getting dark).
https://sondehub.org/V2430039 #radiosonde #sondeHub