{"product_id":"wwii-signal-corps-wavemeter-ts-117-gp-test-set","title":"WWII Signal Corps Wavemeter TS-117\/GP Test Set","description":"\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWWII Signal Corps Wavemeter TS-117\/GP Test Set – Sperry Gyroscope Co. – Complete in Transit Case\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOriginal WWII U.S. Army Signal Corps Wavemeter TS-117\/GP test instrument manufactured by Sperry Gyroscope Company. This portable frequency measurement and calibration device was used by Signal Corps technicians to test, align, and verify radio and communications equipment in the field.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe instrument remains housed in its original military transit case and retains its original accessories, cables, connectors, probe assembly, and internal test components. The front panel features a sensitive microampere meter, frequency counter window, and sensitivity adjustment control, all designed for precision radio frequency measurement and calibration work.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe identification plates are marked:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eSignal Corps, U.S. Army\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWavemeter TS-117\/GP\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSperry Gyroscope Co., Inc.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOriginal serial numbered components\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWavemeters such as the TS-117\/GP were critical pieces of field test equipment during World War II, allowing military technicians to accurately measure transmitter frequencies and maintain communications systems. Complete examples with their original storage case and accessories are considerably more desirable than loose instruments.\u003c\/span\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\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eOriginal WWII military test equipment\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHoused in original military transit case\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIncludes original cables, probe assembly, and accessories\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMeter face remains clean and highly displayable\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eUntested and sold as a historical collectible\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOriginal finish with expected age and storage wear\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePlease review photographs carefully for condition details\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eCollector Interest\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIdeal for:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eWWII Signal Corps collectors\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMilitary radio collectors\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRadar and communications equipment collections\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSperry Gyroscope collectors\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMuseum displays\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMilitary electronics restoration projects\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eA scarce and complete WWII Signal Corps test instrument that displays exceptionally well with its original accessories and case.\u003c\/span\u003e\u003c\/p\u003e","brand":"Whiskey Rebellion Antiques","offers":[{"title":"Default Title","offer_id":43090085609549,"sku":null,"price":250.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0610\/9229\/8829\/files\/8CC29EDE-09F1-465A-910E-B64BCEF3EFF4.jpg?v=1780499282","url":"https:\/\/whiskeyrebellionantiques.com\/products\/wwii-signal-corps-wavemeter-ts-117-gp-test-set","provider":"Whiskey Rebellion Antiques","version":"1.0","type":"link"}