The Chinese Radio Sports And Orienteering Association (CRSAOA) (in simplified Chinese, 中国无线电和定向运动协会) is a national non-profit organization for amateur radio enthusiasts in the People's Republic of China. The CRSA's primary mission is to popularize and promote amateur radio in China. Early activities of the organization focused on radiosport, and the CRSA was active in promoting Amateur Radio Direction Finding and High Speed Telegraphy competitions throughout the country. Although the CRSA has broadened its scope and now supports many kinds of radio activities, the organization's name continues to reflect this early heritage. Key membership benefits of the organization include QSL bureau services, a quarterly membership magazine called . CRSA was also responsible for the administration of t