The spreadsheet was created in Microsoft Excel 7.0 format, with the filename TLCalc1.xls. It has been zipped for storage and downloading. If it is updated in any significant way, the next version will be named "TLCalc2".
Click here to download the AA3RL Transmission Line Calculator.
(TLCalc1.xls). Excel 7.0 spreadsheet format, (~10K zip file).
This page is published by Mike Banz, AA3RL
as a service to the Amateur Radio community.
Please distribute freely.
The author welcomes any questions, criticisms, or compliments via email.
email Mike with comments or questions.