This comprehensive installation manual provides detailed instructions for the Narco Avionics COM 120 VHF transceiver. It covers all aspects of installation, including mounting, wiring, and configuration. The manual includes step-by-step procedures, diagrams, and specifications to ensure a successful and compliant installation. It is designed to assist technicians and aircraft owners in properly integrating the COM 120 into their aircraft, enabling clear and reliable communication during flight.

The Narco Avionics Com 120 VHF is a sophisticated communication radio designed specifically for use in general aviation aircraft. It is a compact and lightweight unit, typically installed in the cockpit of a fixed-wing aircraft. The Com 120 is renowned for its reliability, ease of use, and robust features, making it a popular choice among pilots. Its primary function is to provide communication with air traffic control (ATC) and other aircraft within the VHF band, ensuring safe and efficient flight operations.

The Com 120 boasts an impressive array of capabilities, including a 121.5MHz emergency channel, a built-in marker beacon receiver, and a variety of optional features such as a remote control head and a DME (Distance Measuring Equipment) receiver. This versatility makes it suitable for a wide range of aircraft types, from small single-engine planes to larger multi-engine aircraft. The radio's intuitive design and clear display ensure that pilots can easily monitor frequencies, select channels, and manage communication settings. With its superior performance and user-friendliness, the Narco Avionics Com 120 remains a vital tool for pilots seeking reliable and effective communication in the air.