N2L_327.ZIP Latest satellite elements from the Canadian Space Society.NUTEST13.ZIP NuTest v1.30 for Windows. Amateur radio study aid that covers FCC questions from Novice to Extra Classes. On screen and printed tests are available. Explanations are given for all answers as online help topics.SOP9637A.ZIP STSOrbit Plus v9637: Track and display any satellite for which orbital data is available. Used by NASA and the aerospace industry as well as hams and "just plain folks" around the world. Math coprocessor chip recommended. 1/2.SOP9637B.ZIP STSOrbit Plus v9637. 2/2.
