{"product_id":"how-radio-works-greg-weir-9780978142360","title":"How Radio Works: Waves, Circuits, and the Electromagnetic Spectrum","description":"\u003cp\u003eRadioBook Volume 2 explains how radio works from first principles, connecting waves, frequency, wavelength, modulation, circuits, antennas, feed lines, propagation, and the electromagnetic spectrum. Written for new and returning amateur-radio operators, it uses plain language and practical examples to build the technical foundation needed for licensing, station setup, troubleshooting, and confident on-air operation.\u003c\/p\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eAuthor:\u003c\/b\u003e Greg Weir\u003cbr\u003e\u003cb\u003eISBN-10:\u003c\/b\u003e 0978142365\u003cbr\u003e\u003cb\u003eISBN-13:\u003c\/b\u003e 9780978142360\u003cbr\u003e\u003cb\u003ePublisher:\u003c\/b\u003e Tartanleaf.com\u003cbr\u003e\u003cb\u003eLanguage:\u003c\/b\u003e English\u003cbr\u003e\u003cb\u003ePublished:\u003c\/b\u003e 07\/04\/2026\u003cbr\u003e\u003cb\u003ePages:\u003c\/b\u003e 432\u003cbr\u003e\u003cb\u003eFormat:\u003c\/b\u003e Paperback\u003cbr\u003e\u003cb\u003eWeight:\u003c\/b\u003e 1.27lbs\u003cbr\u003e\u003cb\u003eSize:\u003c\/b\u003e 9.00h x 6.00w x 0.88d","brand":"Greg Weir","offers":[{"title":"Paperback","offer_id":49148651864319,"sku":"9780978142360","price":34.99,"currency_code":"USD","in_stock":true}],"url":"https:\/\/www.whiterainbookhouse.com\/products\/how-radio-works-greg-weir-9780978142360","provider":"WR Book House","version":"1.0","type":"link"}