Hiram Percy Maxim and Clarence D. Tuska

“ We have, in Mr. Roy C. Burr’s station, one of the best east of the Rocky Mountains. This station which is located in Norwalk, Ohio, has probably done more relaying than any other station along The American Radio Relay League Trunk Lines. The smaller illustration shows a two kw. rotary quenched gap designed by Mr. Burr. With this gap, Mr. Burr radiates 51⁄2, amperes on a short wave, with a 460 cycle note. Using 880 watts input, this station has worked 900 miles. ”