Broadcaster Interference
The European 75m broadcast band overlaps the North American 80m ham band allocation. Deutsche Welle legally operates on 3995 kHz using Digital Radio Mondiale modulation from Sines, Portugal, with an effective radiated power of 90 kW. Their pattern beams mostly on Central Europe. The mode of operation (DRM-17) occupies approximately 9 kHz of bandwidth.
Read more about this topic: 80-meter Band
Famous quotes containing the word interference:
“The truth is, the whole administration under Roosevelt was demoralized by the system of dealing directly with subordinates. It was obviated in the State Department and the War Department under [Secretary of State Elihu] Root and me [Taft was the Secretary of War], because we simply ignored the interference and went on as we chose.... The subordinates gained nothing by his assumption of authority, but it was not so in the other departments.”
—William Howard Taft (1857–1930)