27KiB, 649x230, Effect-diagram-of-radar-electromagnetic-wave-under-the-influence-of-electronic-jamming.jpg View SameGoogleiqdbSauceNAO Anonymous Sun 31 Oct 03:39:19 2021 No.13805502 ViewReplyOriginalReport Quoted By: >>13805765 How can air/any substance have electromagnetic waves of all the various frequencies at the same time?