He was a prolific Usenet poster. One easy way to find his posts is to search for this ham callsign, which he signed off with:<p><a href="https:&#x2F;&#x2F;groups.google.com&#x2F;forum&#x2F;#!search&#x2F;WA7KGX$20zmodem" rel="nofollow">https:&#x2F;&#x2F;groups.google.com&#x2F;forum&#x2F;#!search&#x2F;WA7KGX$20zmodem</a>