{"product_id":"u-s-army-air-force-technical-manual-tm-11-290-rt-70-grc-receiver-transmitters-1957","title":"U.S. Army \/ Air Force Technical Manual TM 11-290 – RT-70\/GRC Receiver-Transmitters (1957)","description":"\u003cp\u003e\u003cspan\u003eOffered here is an original U.S. military technical manual TM 11-290, covering field maintenance for Receiver-Transmitters RT-70\/GRC and RT-70A\/GRC, dated February 1957. This manual was issued jointly by the Departments of the Army and the Air Force and corresponds to Technical Order TO 31R2-2GRC-101.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis publication was used by military technicians for the maintenance and servicing of ground radio communication systems during the early Cold War period.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDetails:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eManual Number: TM 11-290\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTechnical Order: TO 31R2-2GRC-101\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDate: February 1957\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIssued by: U.S. Army and U.S. Air Force\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eEquipment: RT-70\/GRC and RT-70A\/GRC Receiver-Transmitters\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eType: Field Maintenance Manual\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eHistorical Significance:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe RT-70\/GRC series was part of the U.S. military’s ground radio communication systems used for field operations, base communications, and tactical networks. Manuals like this were essential for maintaining reliable communications equipment in the field.\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eA good addition for collectors of:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eMilitary radio and communications equipment\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSignal Corps and Cold War-era documentation\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eVintage electronics and field service manuals\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eCondition:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eComplete and intact\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLight age-related wear and toning\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eClean and readable\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eNo major damage observed\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePlease review photos for full condition details.\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eCollector Appeal:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eOriginal government-issued manual\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCovers field maintenance procedures and schematics\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eUseful reference for restoration or display\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Whiskey Rebellion Antiques","offers":[{"title":"Default Title","offer_id":42866752684109,"sku":null,"price":35.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0610\/9229\/8829\/files\/IMG-1659_f6f37877-e900-4d1a-a475-9b2b97de0c9d.heic?v=1776092601","url":"https:\/\/whiskeyrebellionantiques.com\/products\/u-s-army-air-force-technical-manual-tm-11-290-rt-70-grc-receiver-transmitters-1957","provider":"Whiskey Rebellion Antiques","version":"1.0","type":"link"}