. . . "Reginald Fessenden" . . . . . . . . . . . . . . . . . . . . . . . . . . "1866-10-06" . "Reginald_Fessenden#National_Electric_Signaling_Company" . . . . . . . . . . "1932-07-22" . . "Fessenden, Reginald Aubrey" . . . . "1866" . . . . . . . . . . . "Reginald Aubrey Fessenden" . . . . . "primordial radio show" . . . . . . "1932" . . . . . . . . . . "Fessenden, Reginald" . "very high frequency continuous waves" . . . . . . . . . . "Fessenden" . . . . . . . . . . . . . "Reginald Fessenden" . . . .