ES-PROP version 1.4 November 1994 Sporadic-E Propagation Analysis Program. A graphic sporadic-E analysis program that permits the analysis of Es MUF's and paths Based on Emil Pocock's "Sporadic-E Propagation at VHF: A Review of Progress and Prospects", QST April 1988 Version 1.4 corrects a problem in calculating MUF's. Previous ver sions produced too high of a value By James M. Roop, K0BI