Hi @G3CWI Richard, I hope your keeping well! I have a kiwiSDR set in a location that is 1650ft ASL in the Welsh mountains. I run it purely on solar power with a 4G router and SIM card. It seems to work a treat with zero noise! I’m usually in the top 20 kiwi’s for signal to noise ratio! I don’t use it myself to be honest, but it’s there for everyone to help there self’s. Please find link below to access it and have a play! Just note, we had heavy snow here today, to if there is some noise on the receive, that will be snow on the antenna. The kiwiSDR covers 1.6MHz to 30MHz. Enjoy!
sdrmark.proxy.kiwisdr.com:8073
73, GW4BML. Ben