Digital Communications with Amateur Radio: The Complete Packet Radio Book By Grubbs, Jim Books / Paperback Books Publisher: Master Publishing, Inc., January 1981 Price Starting at $49.97 Free Shipping Send to a friend Add to Wishlist Below is a list of products arranged by condition. Select the quantity of the product you desire and click the "Add" button. Collectible - Good Richardson, TX: Master Publishing, Inc., 1981. 8vo. Paginated by chapter. Photos, diagrams, figures. Good book. Covers worn and a bit wrinkled. Corners fanned, top corners bent toward back of book. Owner's name on address label stuck on inside front cover. Inquire if you need further information. $49.97 1 in Stock at Warehouse Quantity Add Free Shipping to continental U.S. OR $1.00 per item discount if shipped to store. Reviews Goodreads reviews for Digital Communications with Amateur Radio: The Complete Packet Radio Book There are not any review yet for this book