There has been more voice activity from the ISS in recent days, which can also be seen from the reports on http://liaison with crew member for other regions . Also try listening on 145.800MHz FM 😉
Today, after a long time, I managed to capture the communication between the ISS and some ground station. It was pretty bad, probably because I only have a white X-30 stick on the roof. If anyone is listening to ISS, write what technique you use, or if you also managed to connect. TNX. 73!