Review on 📡 Optimized Usmile LW1650 Portable Long Line Antenna for Improved RTL SDR Receiver Performance and Access to Various Shortwave Radio Stations by Jaime Bustamante

I had high hopes for this antenna as I need a home antenna and can't use an external antenna. When testing found that it didn't even get WWV on 5, 10, 15, or 20MHz, I wrote to the company asking for help. That was over a month ago and I'm still waiting for help. or even a reply that they received my message. Don't waste your money if you need an indoor antenna. I understand that there are problems on the outside as well, but I couldn't try it that way.