I need advice on a 2 way radio. I'm hiking in the mountains along and need a emergency radio. It can't be a "line of sight" radio since I'm in the mountains. Cell is useless. I'd like something light and rechargeable that doesn't cost a bunch. I had a spot brand emergency GPS unit years ago but I really don't want to pay their yearly fee. I'm not riding so it would just be for "lost, snake bite, heart attack, etc" I have a GPS with me and could tell someone my location if I could get someone on the radio. Maybe a handheld ham?