This Volume is an entire manual about VOACAP and VOAAREA
You can order this Ebook Volume 4 Here
For an in-depth know-how of the VOACAP and VOAAREA programs and its features,
see also the Voautils program to change or define default settings more easily and carefree.
and click Manual
to have an insight of these utilities
About 1600 Type-13 antenna files modeled by L.B.Cebik (SK) are available. Click Here