PORTABLE MODEM USER’S GUIDE This Time Code Modem represents the latest Design, 202 FSK External Time Code Modem from Pyrodigital Consultants.  This Modem is designed for use with fixed location office Scripting Computers as well as for use on the road with Portable Scripting Computers.  The Modem is powered either from the AC Mains (through … Continue reading PORTABLE MODEM USER’S GUIDE