I found this nice story about a piece of Midwest radio history... I will have to make a point to stop by and see this. Thanks to RadioMagOnline for this!
The History of W9BSP ( <-- click here for full source article )
In 1922, Marshall H. Ensor, a 22-year-old industrial arts instructor at Olathe High School in Olathe, KS, just outside Kansas City, earned his amateur radio operator license. His interest in radio began in 1916 when he built a spark-gap radio that he operated until the end of WWI in 1918.
This story sounds very much like other early radio operators around the United States early in the 20th Century. But for Marshall Ensor, his hobby continued to grow. In 1929, Ensor began working with the American Radio Relay League to broadcast radio lessons to the listening. He did so under the call sign W9BSP. With the help of his younger sister Loretta, who earned the call sign W9UA, the two taught "Radio by Radio" nightly during December and January for more than 10 years. Their radio transmitter was located in a small room off the kitchen of their parents' dairy farm home. ( More )
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