I didn't notice a tone, but I wasn't paying attention. I heard mentions of locations near York, PA (not far from here) so I assume they're out of that area. I may monitor it later today. I haven't checked much for FRS/GMRS activity but have always been meaning to, so I was listening yesterday afternoon. We're in a fairly rural area, so I am not sure if I'll hear much local activity, but I do recall years ago hearing some hunters.