This is my first successful relay via ISS, heard by DO2ZZ. Lots of stations active over EU and very hard to reach ISS with 10 watts. Seen on ARISS.NET:

And direct by myself, Soundmodem:

UISS map:

Hardware and software used:
- 2*6 el VHF Yagi
- IC-705 10 watts
- UISS with Soundmodem, connected to IC-705 via USB