Hi, I am LU2AOU, and I am new to QRZ. I am glad to join this site. Just going to the problem, I recently bought one new Yaesu FT 891 and I have the following issue that I would like to know what it is: with the squelch open, while being in normal VFO, when I press the key marked "B" (only when this key is assigned to SCP) I hear a sound coming out from the Loudspeaker (it is a sound not a beep or relay). I would be glad to hear some thoughts about this issue if there is a problem in the unit or not. Thanks to all.