|This article by Rick Hambly, W2GPS, was published in the March/April issue of The AMSAT Journal.
Read the ARTICLE in PDF format (8
pages, 260K bytes)
Rick also presented a status report at the Dayton Hamvention.
copy of the full viewgraph presentation here (2.6M bytes, PowerPoint format).
Three video clips in .AVI format were also part of the presentation:
See also older articles on Echo.