Gentlemen, I'm new to ham radio. I've been using a handheld with a max output of 5 watts connected to a mag mounted antenna on a pizza pan in my shack in the basement. The 2M antenna is on the basement window sill. A poor setup I know. I recieved a mobile 2m unit for Christmas which puts out 75 watts max. In the spring I'm going to go with a roof mounted antenna but until then I want to use the mag mount antenna. Again in the window sill about 2 feet above my head. My Question; Should I be concerned about Rf exposure sitting below this antenna without a car surrounding me for protection? Thanks Guys, Craig in N.Y and enjoying the journey radio is taking me on.