We have a CD with most of the CB and Ham Radio Modifications that you can think of, all on one Great CD, you will get modifications for 10 and 11 meter radios, the Cobras, Galaxys, Rangers, Midlands, Realistics, and a lot more, too many to list, it also has 75 High Tech CB Radio Modifications from A to Z, Which is broke down very simple in a way that any radio Operator can understand and do, if he can use a soldering iron, Plus it has repair tips, and Alignment Adjustment Instructions, this is a great CD that will benefit you for the rest of your life, Satisfaction Guaranteed or your money back, this include your shipping cost, We are talking about a complete refund, so you have nothing to lose, I Except Paypal Only,,,,