SUPPLIERS OF APT SATELLITE RECEIVING EQUIPMENT Alden Electronics, USA  www.alden.com/welcome.html Aquila Systems, Inc, USA www.aquilasys.com Dartcom, UK www.dartcom.co.uk Data Tools Products, France  data-tools.com GTI Electronics, USA  www.gtielectronics.com Hamtronics, Inc, USA  www.hamtronics.com Harris Corporation, USA  www.hisd.harris.com/products/weather/ Logicon RealTime GIS, USA  www.logicongis.com Multifax, USA  www.multi-fax.com Northern Video Graphics, USA  www.nvgweather.com NATIONAL RF Inc. (Quadrifilar helix and Turnstile antennas) NATSAR / AMSAR www.natsar.org/cgws.htm OCENS, USA www.ocens.com  see also the PDF File of Weatherstation,and  Seastation Omitron, Inc, USA  www.omitron.com Orbis Technology, Australia  www.ozemail.com.au/~orbis Quorum Communications, Inc, USA  www.qcom.com Ramsey Electronics, Inc, USA  ramseyelectronics.com Satellite Data Systems, Inc, USA ic.mankato.mn.us/~sds Scanex, Russia  scanex.ss.msu.ru SFWX, Inc, USA  www.sfwx.com/default.htm Skycom Telecom, Ltd. UK  www.skycom.co.uk SkyEye Systems Ltd, New Zealand  www.xaxero.com Software Systems Consulting, USA  www.ssccorp.com Swagur Enterprises, USA  www.swagur.com Systems West, Inc, USA www.syswest.com Tecnavia S.A, Switzerland  www.tecnavia.ch/index.html Thorn Satcom Data Services, UK  www.thornsds.co.uk Timestep, UK  www.time-step.com UKW-Technik Electronic GmbH, Germany www.ukwtechnik.com U.S. Satellite Laboratory, Inc, USA  www.us-satellite.com Vanguard Electronic Labs, USA  www.cyberpad.com VCS Nachrichtentecnik GmbH, Germany  www.vcs.de Woodhouse Communication, USA www.view2earth.com WEFAXSAT, France www.acri.fr/English/Products/WEFAX/wefax.html WRAASE-Electronic, Germany www.wraase.de