Reply To: Why +12V max? Home › Forums › QRP Transceivers › Why +12V max? › Reply To: Why +12V max? September 29, 2018 at 10:02 am #3763 mike2058Member Why doesn’t LNR respond to this thread? I also sent several emails asking the same questions and haven’t received any response. I wish LNR would take product support a bit more serious.