{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"The A. R. R. L. [ARRL: American Radio Relay League] Antenna Book [Amateur Radio Hobbiests, Broadcasting, Receiving long/short Waves, Statistical Reference","author_name":"Gerald (Editor) Hall","thumbnail_url":"https://www.ebooknetworking.net/books/B00/0G7/bigB000G7ELS4.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B000G7ELS4.html\">The A. R. R. L. [ARRL: American Radio Relay League] Antenna Book [Amateur Radio Hobbiests, Broadcasting, Receiving long/short Waves, Statistical Reference</a>","width":400,"height":300}