I recently purchased a motorhome with a Datron DBS-3000 satillite system. The antenna is alive and activates. I do not have a owners manual, can you help? Has anyone been able to convert a Datron DBS 3000 to continue tracking at anchor? The unit I have finds the satellite quickly but shuts down after It is mounted in my motor home and I have a Datron DBS-3000-300 Satellite None of the newer receivers have an RS232 port, but all do support some level A The DBS-4500 / Land Version In-Motion Satellite Television System User' s Guide Includes: – 100 Series Antennas IMPORTANT! DO NOT OPERATE THIS SYSTEM WITHOUT For instance, Datron's DBS—4000 In-Motion Marine Satellite System The same company has a more basic model, the DBS-3000 ($1,400) for lighter motion.Datron/Transco Inc. Brochure for DES-3000 Marine Satellite Tele vision System, Aug. 1996. Datron/Transco Inc. Installation Instructions for DBS-3000-300.