Wirelessly posted (Opera/9.80 (BREW; Opera Mini/6.0.3/27.2338; U; en) Presto/2.8.119 320X240 LG VN530)
Most people aren't going to want to listen to the rushing sound of an open suquelch, though. Just set it at threshold so the speaker stays quiet unless there's a signal. (On some Ham radios, the squelch setting is in the menu, and you may have to play with the settings to find the right setting for your installation. Depending on how complicated the menu system of your radio is, this may be fairly easy, or a PITA to do lol)