Topband: A nice grayline app and more

[Dan Maguire]

Marcel De Canck, ON5AU, has recently revised his website:  http://on5au.be

This site is a gold mine of information related to antenna modeling and radio propagation.  Much of it free, the remainder very low cost.  A few examples:

* Just so you'll know who he is:  http://on5au.be/biography.html

* Review by L.B. Cebik (SK) of Marcel's propagation articles:  http://on5au.be/Animations/prop_Cebic.pdf

* His page devoted to grayline:  http://on5au.be/Grayzone.html

* Complete set of W4RNL (SK) articles:  http://on5au.be/Cebik%20documents.html

* Several animation "wizards" in the form of downloadable, self-contained, exe mini-programs to show gif animations.  For instance:
     http://on5au.be/Animations/Animation%203.EXE
     http://on5au.be/Animations/wiz_1dec.EXE

Dan, AC6LA