The DTC-3 is a general purpose, 3-digit LED, position indicator, designed and manufactured by Tactical Radio Gear. The DTC-3 is intended for the precision positioning and rotation of tuning components, such as capacitors, Inductors, potentiometers; virtually any mechanism requiring a precision positioning indicator/display. The unit, is contained in a rugged, 6061 aluminum frame. The main tuning shaft, and dual busing-bearings, are lubricated with military-grade Lithium grease; intended to provide maintenance-free operation under all conditions. 


  • Every component is precision engineered to achieve maximum performance and durability.  The DTC-3, is ideal for fine-tuning capacitors, roller inductors; and is the perfect positioning device, for both the Amateur, Commercial amplifiers/tuners; to include RF generators, and sub-systems, requiring precision positioning of its components.

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