Yes, that's what this is for. It will extend the range of the wifi. I have no idea what concealed cash is Joseph73. I am a new member. Jamezk, I am not sure what fw&b means. I am new.
concealed cash is money wrapped in an note to you and put in an envelope and sealed really really good , then mailed to you. And on your question about what is fw&b , I know f & w means fanned and watching.