Except that you have to use copper to send power to the wireless transmitter and that copper will need protecting On 16 May 2015 at 18:56, John Ferrell wrote: > It seems to me that a wireless connection provides the ultimate isolation= .. > > > > -- > John Ferrell W8CCW > Julian NC 27283 > It is better to walk alone, > than with a crowd going the wrong direction. > --Diane Grant > > > -- > http://www.piclist.com/techref/piclist PIC/SX FAQ & list archive > View/change your membership options at > http://mailman.mit.edu/mailman/listinfo/piclist > --=20 __________________________________________ David C Brown 43 Bings Road Whaley Bridge High Peak Phone: 01663 733236 Derbyshire eMail: dcb.home@gmail.com SK23 7ND web: www.bings-knowle.co.uk/dcb --=20 http://www.piclist.com/techref/piclist PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .