Gentlemen The latest VK3UM EME Calculator update (Ver 7.08) is now available. It has been further enhanced to provide twelve additional 432MHz Feeds Types added (thanks to SM6FHZ data). Expanded Feed Type comparison window to enable comparison of Feed Type characteristics. All Feed Type characteristics have now been converted to polynomial equations for greater accuracy. Feed Type cross reference page expanded and now provides direct links to each feed type. A fixed focal length calculation option has been added for those who may wish to extend their dish! Receiver Performance Calculator now includes ability to use Home and Dx data. (3 options now) Quick set up and 'How to" chapters added . (Choosing your Feed Type .. extending your Dish) Additional Opening screen (for new users) to provide a direct link to the Quick set up procedure. The ability to vary the on screen Hint display delay (or turn it off). Thanks to Ingolf (SM6FHZ) , Charlie (G3WDG), Dave (G4RGK) and others for your suggestions and help. Download direct from www.vk3um.com Regards Doug VK3UM January 14th. 2011