> Props to Mario...and gossamer... > > http://a257.g.akamaitech.net/7/257/2422/12feb20041500/edocket.access.gpo.gov/cfr_2004/octqtr/pdf/47cfr76.640.pdf > > and this one... > > http://hraunfoss.fcc.gov/edocs_public/attachmatch/FCC-03-225A1.pdf > > Reference page 50. > > Paul > Much obliged.