> I would recomend using a different ham freq. than 146.52 simplex as most > hams use it for a chit chat freq. and in a large city it would be busy all > the time. When I am out doing stuff like Geocaching I use 147.570 kinda off > the beaten path type. > PANDA77 > Patrick Brown Patrick, In general I agree with you about not using "five-two" for simplex communications. I don't think amateurs should use that frequency for anything other than hooking up and agreeing on a frequency to switch to, but that's not a topic for this listserver. This situation is different because we are going to be thirty miles from the nearest city (Yuma). Most people have 146.52 programmed into their 2-meter transceivers. If someone is trying to call us that day, it will likely mean they are late or having other problems. The last thing I'd want is to have someone trying to reach us under those circumstances trying to remember what frequency they're supposed to be calling us on. To tell you the truth, I'm not even certain anyone else who is going has an Amateur license. But this way we are covered, just in case. And then we can always "QSY" (change frequency). 73, Steve Team Tierra Buena There is a very fine line between "hobby" and "mental illness". -- Dave Barry