Good afternoon! When I search for frequencies on Custom Search, I hear conversations, even if they are weak. But as soon as I create a system and score the frequency for scanning saved channels, then with the general scanning of saved channels, the frequency is silent, I don't hear anything. And when I find them in Custom again, I hear them again. Why is this happening? Isn't it the case that weak signals are clogged with already stored frequencies with a high level of reception?