The SWL QSL Museum Germany Europe Christliche Wissenschaft - Christian Science Church - 2006 - 9440 Khz - Station Overview Christliche WissenschaftChristliche Wissenschaft QSL Contributed by Hashimoto Kenji (Japan) In 2006, the Christian Science Church utilized the shortwave frequency 9440 kHz to broadcast its religious programming, including The Herald of Christian Science, to international audiences. These broadcasts were transmitted  via powerful relay stations, such as those operated by Deutsche Telekom in Germany, to reach listeners across Europe and beyond.