[App_rpt-users] Help needed with RTCM Voter

Hello All -                I am having some real problems with a small voting systemusing allstarlink and the RTCM.  The biggest problem is that the GPSdrops lock at times once every 15 minutes, at other times once every4-5 hours.  I am using Garmin-18 LVC GPS units with 9600 baud settings.Are there others on the list that have had this problem before, and howdid they solve the issue ?                                                           73, Kermit Carlson W9XA