Folks: I'd appreciate comments on my selection of replacement coax. I'm making new runs of coax to both towers. Currently I'm using RG213. It has performed well but I'm installing new dual radio switches on both towers and while at it I intend to run new coaxes. Times Microwave LMR400 looks like good stuff. Any users of LMR400? Comments on it would be appreciated. 73 - Jerry K5YAA