Coax A is a 40ft section of LMR-400 with N-type connectors. For testing I have it connected to a dual band Diamond X50A and one of my cheap handhelds. Long term the antenna will be replaced with a triband Diamond X6000A and the radio will be replaced with an Icom IC-9700.
Installed 3 5ft masts on the side of my house for future antenna projects. Used a 10ft and a 5ft section of Unistrut bolted to the fascia and the supporting structure behind it. Temporarily installed my Diamond dual band antenna for testing with my cheap handheld.