WSIY957

Ok thank you for your time and help with my being new

Okay nubie time I bought a shortcom Sw102 swr meter it did not come with the grounding plate I have a friend who works in a metal shop going to ask him to make one for me but I would like to know is what does the one by 1 mm mean for that plate is that the thickness of the metal

Ok so stay away from things like this

Newbe question time. Why do some repeaters come with this raspberry pi thing.

Ok I'm very much a nubie, but I have a question that might seem dumb but here goes. I have a baofeng GM 15 Pro and I'm going through the menu and came across something called DIY I have no idea what it is or what to do with it. Please help, I think this could be a great hobby and I want to do things write and make some new friends along the way. I thank you all in advance for your time and wisdom. WSYI957,Piggl3t