General Electric built a trio of high-power AM stations in the early 1920s
The General Electric Co. was truly among America’s premier broadcasting companies.
In addition to developing much of early broadcast technology and building a trio of high-power AM stations in the early 1920s — WGY Schenectady, N.Y.; KOA Denver; and KGO Oakland, Calif. — GE was also the country’s pioneer shortwave broadcaster.
GE’s initial shortwave station, 2XI, first broadcast in 1923, and in 1924 it was used to relay…