Hello guys I have been away from cb's for a long time.. The last time I talk on a cb was back in the 70's. I got my Dad's old cobra 139 out got to thinking of times past. So, I got to work on building myself station. I put together a cubical quad beam made from pvc and so old wire. I got the swrs down to 1.5. Maybe It will talk have not really tried it yet.