I am using 2 Johnsons one receiver and one transmitter cabled together with 20 watts of output . The frequency pairs are 462.675 and 467.675 with a pl of 105.3. I don't see anyone using this pair within at least 100 miles of here. I monitor this from home and hear no simplex traffic here either. So I'd say that pair is a thumbs up. If not, I can easily press a few buttons on the Johnsons and pick another pre-programmed pair. I am using a 5/8 wave antenna I bought from Germany that looks like a comet GP-1. (If you Google comet GP-1, you can get an idea of what I have). The diplexer was purchased off the internet as well for around $75. -Nothing commercial here as I want to experiment. The antenna will be mounted on top of a commercial building that I own at about 50'. It is fed with LMR 400 with an N at the antenna and a pl 259 at the diplexer. I have the antenna setup in one of my workshops on the ground floor maybe 6' on a stand and I am able to work it from my home a few blocks away with no issues. I am hitting it full quieting with 3 watts out of a Baofeng. (I use a ts-2000 Kenwood to monitor my signal). Once I get a nice weekend, I am going to mount the antenna the 50'. Thanks for the input. I didn't know it was this easy to get started. I hated to bite the FCC fee to get my license, but wanted to venture into a new ham band and do it as "cleanly" as possible.