Sun SDR2 DX & the KiwiSDR

I could hear the guy from Bulgaria here in Brixham but I couldn't hear the guy in Scotland who he was talking to. However, when I tuned into a Kiwi SDR receiver in Bucharest Romania I could hear the guy in Scotland really well. I use https://sdr.hu/ as it hosts a shed load of receivers all around the world. You have to register but it's completely free to use. Check it out