Broadcast of "Cruising Between the Planets"

From: flypriest@aol.com
Subject: Broadcast of "Cruising Between the Planets"
Date: Sun, 6 Apr 1997 16:59:05 -0700 (PDT)

I hope this does not sound like a dumb question, but I do not understand how to receive the above broadcast.  Is it on a national channel?, a subscription service? or only availble to peole with access to Jet Propulsion Lab. broacasts? or the Muncie schoo
l district?