. QST . trical design insures operating stability. Colls are wound on heavy dutyceramic forms, using Litz or double cellulose wire coated with polystyrenecement. Variable capacitor is of differential type construction, especially de-signed for bandspread and features ceramic insulation and doublebearings. This kit is furnished with a carefully precallbrated dial which provides wellover two feet of calibrated dial scale. Smooth acting vernier reduction driveInsures easy tuning and zero beating. Power requirements volts AC at .45amperes and 250 volts DC at 15 mills. Just plug it int


. QST . trical design insures operating stability. Colls are wound on heavy dutyceramic forms, using Litz or double cellulose wire coated with polystyrenecement. Variable capacitor is of differential type construction, especially de-signed for bandspread and features ceramic insulation and doublebearings. This kit is furnished with a carefully precallbrated dial which provides wellover two feet of calibrated dial scale. Smooth acting vernier reduction driveInsures easy tuning and zero beating. Power requirements volts AC at .45amperes and 250 volts DC at 15 mills. Just plug it into the power receptacleprovided on the rear of the AT-1 Transmitter Kit. The VFO Qpaxial outputcable terminates in plastic plug to tit standard .2 crystal holder. Construction issimple and wiring is easy. Open layout.—easy to buiM— simplified nooth actintilluminateddial drive. Clean appearance — rugged construction — accessible calibrating: adjustments. Ceramic coil forms — We^U^i^Ut AMATEUR TRANSMITTER KIT


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Keywords: ., bookcentury1900, bookdecade1910, booksubjectradio, bookyear1915