CSDS currently has Ceder Chest call definitions for A1 through C3B. From the main menu, select 'Other | Definitions of Calls and Concepts'. Definitions for other levels will be added as I have time.

From our definitions page, http://www.ceder.net/def.php you can find links to Callerlab PDF files. Click on one of these links, then save the PDF file to your computer so you can display it later.