NavList:
A Community Devoted to the Preservation and Practice of Celestial Navigation and Other Methods of Traditional Wayfinding
From: Alberto Najar
Date: 2012 Oct 10, 14:16 -0300
Have you checked this web site?
http://www.hpcalc.org/hp49/science/astronomy/
Best regards,
Alberto.
All:I have seen references to the above mentioned "pacs" at discussions on the internet, in particular the Sparcom NAV 48, that was written by one Thomas Metcalf. It worked on the 48GX and I believe will also work on the HP-50G, the 48 series being no longer in production, though they are to be found on ebay.
The problem is that I've been unable to discover where this "pac" might be found, I can find nothing related to obtaining the thing either at amazon.com or ebay. Any direction/suggestions/information re availability of the Sparcom NAV 48 would be appreciated.
Thanks.
Alan
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