Southern African Amateur Radio Satellite Association - Focuses on amateur satellites and weak signal communication. Resources includes news, articles and membership details. AMSAT - Information regarding amateur radio satellite communications. Also available are Keplerian elements in several formats, updated weekly. WB8ERJ - Mike in Mansfield, Ohio, presents station information, antenna projects and QSL cards. Human Space Flight (HSF) Realtime Data - NASA information including television, orbital and satellite tracking and weather. Project Oscar - International amateur satellite organization. Contains information about amateur satellites, operation, status and news. SuitSat - SuitSat was launched in 2006. Describes the technology. FODtrack Satellite Tracking Interface - Construction tips to build a amateur radio satellite tracking dual-axis rotor controller using a PIC16F877 IC. Satellite Frequency Guide - A tabular guide to amateur radio satellite frequencies. G0CZD - Features articles from the UK Microwave Group, and an aurora monitor.