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Obstruction Effects on AM Groundwave Propagation

R

rfry

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General Info:

Below are the results of simple, real-world tests showing the effects of path blockage on the groundwave fields of an AM broadcast station.

The results for MW frequencies are quite different than for VHF+ frequencies.

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Terrain_Effects_MW_Recption.jpg



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MW_Field_Atten_by_Tall_Building.jpg
 
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