YS Version 2.15

The Ultimate Yagi Mechanical Design Software
By Kurt Andress, K7NV

                                     Don't let this happen to you!

YagiStress (YS) is a full featured, graphical, user friendly program that performs structural analysis on horizontally polarized yagi antennas constructed from round tubular sections. 

YS can work in Imperial or Metric Units, and is likely to tell you more about a yagi antenna than you ever thought you needed to know.

YS has been used by commercial manufacturers and premier station builders for several years. You can have the same tool to complete your antenna designs. No more guess work or trial and error methods! 

If you are serious about Yagi antenna design (I.E. You actually intend to build one), you should not leave your mechanical fortunes to chance!

Here are some YS commercial users:

	Hygain Antennas
	Force 12 Antennas
	Cushcraft Antennas
	Cal-Av Labs
	KMA Antennas
	DX System Radio

YagiStress Website <click to learn all about it.

You can obtain a free Demo version of YS by clicking here YS DEMO.

To use your free YS Demonstration program.
Save the YSdemo1.zip file to a directory of your choice.
Unzip the file with WINZIP to a directory such as YS_Demo. You should see two files, YS.exe is the program and YSDOC.txt is the operating manual.

Then type YS at a Dos Promt, or open one in Windows by double clicking on the file.

The YS Demo & YS program are DOS based software. They were not written for the Windows environment, but may be run as a Windows 95/98 DOS application. They will not mess up your Windows system and are easily erased. 

May the "Forces be with You"

73, Kurt

PRICING for YS