(plugging HAM radio again) While most non-licensed radios and cell phones don't have service/range in remote areas, we ALMOST always can hit a Ham repeater on either 2M or 440 band from everyplace we have been so far (which is pretty remote and far-reaching, even in low areas). You have to know the frequencies in the area and how to program your radio, but usually you can find somebody monitoring the different repeaters (frequencies) and most Hams love to help out in emergencies by making a call for you. Like I already said, being a licensed Ham creates ALOT more options for you in addition to the ones mentioned, and the license is relatively easy to obtain, especially for the mostly technologically-minded folk here. You don't need Morse code for the no-code tech license and the study books or courses are an easy way to learn the material. Thanks, I will stop now! (/plugging HAM radio again) Trisha "Lightning" Prescott N7TMY On Tue, 31 Dec 2002, "Bill" wrote: They do not share channels, and cannot talk to each other.  In most cases, a cell phone is better for emergencies, although nothing will work everywhere.  If you get into a canyon or behind the wrong hill, everything quits working.   FSR has a range of a mile or two, while CB is more, if you have a good unit, but both are line of sight.  Cell phone service gets spotty in the mountains as well.   Bill ----- Original Message ----- From: Allyn Moore   Here's a question; do CB and FRS radios share channels?  Can the two radios communicate?  Since I have been known to hike several miles away from civilization, my spouse would really like it if I could keep in touch with the outside world somehow in case I had an emergency, etc., etc.  I am wondering what might be the best type to carry. ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ "Although no one can go back and make a brand new start, Anyone can start from now and make a brand new ending." ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~