This isn't exactly off topic, BUT, to some of us older people, you sound like a tremendous opportunity to really kick some technology butt.When I got the radios I just wanted to talk to a friend that’s about 10-20 miles away, I have no skill level, in the past I only used the radios that have set channels that you can’t change and they had bad range, only 3 miles or so.
Example: A kid liked looking at the stars, he would climb a mountain on weekends to get his telescope up to an altitude that would provide a better view. The problem was he would check the weather forecasts first, but they would frequently be wrong, and after hours of climbing a mountain with a telescope, he would be unhappy about it.
He started doing his own forecasts, and eventually became a world class forecaster.
My point is, it sounds like you have an opportunity here, there's still a lot of exploring in radios left. You never know where your "Just wanting to talk to someone 10 to 20 miles away" may lead.
Sorry for the pontification, and good luck.
Thanks
Joel