sentences:  Following this move a year later, in 1934, the frequency changed to 630 kHz and power returned to 100 watts.It was an affiliate of the Canadian Radio Broadcasting Commission from 1933 to 1936 and was then an affiliate of the new Canadian Broadcasting Corporation.In 1938, they purchased property on Lakeshore Road and built a new transmitter on the new site, with an increased power of 1000 watts.