I have a bct15x that i recently purchased, with a radioshack base antenna that i have set up. I also have a radioshack BC72xlt handheld scanner that i had for a while now, yesterday i turn on both scanner to see how strong the bct15x then a radioshack uniden nascar , but both scanners were receiving good , and the same. I dont know if my cables , and connection are good. My question is, how do you check your swr meter, which i dont have one. Ihave a cb radio swr, was wondering if i can use that?