Download the spread sheet here (1.2 MB) (ver 2.4.1 – updated 11/4/2007)
Download Basic Analog Transponder Spread sheet here and its notes here
Lunar Beacons – The Earth Moved by James Miller G3RUH http://www.amsat.org/amsat/articles/g3ruh/110.html
Lunar Transponder Calculations by Domenico I8CVS http://www.uk.amsat.org/wp-content/uploads/2012/06/Lunar-Transponder-Calculations-by-I8CVS.txt