When I replied, my thought was that this was most likely something you did know, but perhaps others reading the thread might not. No offense intended.Don't forget that what you're not telling me something that I don't know. I have been interested in Radio Communications even before I earned my Technician License or applied for my GMRS License. I must admit that I hardy get on the Amateur Radio Band anymore, but I throw my call out on GMRS, which is kind of crazy since GMRS isn't a Hobby as the Amateur Radio Service can be used as a hobby.