Summer School in Spectrum Management for Radio Astronomy

June 9 to 14, 2002, at NRAO, Green Bank

Related software files

To be used at user's own risk.


  1. Monte Carlo simulations by John Ponsonby. This is a DOS program, and should run in a DOS Window. With Windows 2000 I found it necessary to use "Alt-TAB" to regain control of the window, after finishing the program.
  2. Antenna gain, beam and sidelobes are plotted. by John Ponsonby. This is a DOS program: see note above.
  3. Commercial demonstration software for propagation predictions This web site offers a demonstration version of propagation software for free download. This is one of many implementations available of the Longley-Rice model. No endorsement is implied of this particular implementation or of this particular software comany.