What significant initiative did H. M. S. Richards pioneer in 1926?

H. M. S. Richards is well-known for pioneering religious radio broadcasting, particularly with the establishment of the Voice of Prophecy radio program in 1926. This initiative marked a strategic evolution in spreading the message of the Seventh-day Adventist Church, making it accessible to a broader audience beyond the physical walls of churches. The use of radio as a medium allowed for innovative outreach and engagement with listeners who might not engage with traditional church settings, thus expanding the church's influence significantly. The program's success not only showcased Richards’ skills as a preacher and communicator but also set a precedent for other religious leaders and organizations to follow. This emphasis on effective communication through modern technology was a transformative development in the dissemination of faith-based messages during that era.