Today we were lucky enough to send voice message via the International space station and talk to other ham radio operators around the world.
Signal was sent up on 437.050 and relayed back by the space station on 145.800
Happy to report I was able to work 2M0SQL, G0ABI, G7SVR (Isle of wight) and F4DXV
Audio from Peter 2M0SQL
here
My audio linked below: