The L3Harris DM C63-1/A is a VHF rod antenna designed for aircraft communication systems operating within the 118–137 MHz civil aviation VHF COM frequency band. It provides reliable transmission and reception of voice communications between the aircraft and air traffic control, supporting safe and efficient flight operations.

Featuring a standard BNC connector, the antenna offers secure integration with compatible aircraft communication equipment and coaxial cable assemblies. Its rod-style design delivers dependable RF performance while maintaining a lightweight, low-profile installation suitable for a wide range of fixed-wing and rotary-wing aircraft.

Manufactured for demanding aviation environments, the DM C63-1/A is engineered to withstand vibration, airflow, moisture, and temperature variations encountered during normal aircraft operation. Routine inspection of the antenna, mounting hardware, and connector helps ensure optimum communication performance and long-term service reliability.

Key Features

- Part Number: DM C63-1/A
- Manufacturer: L3Harris
- Component: VHF Rod Antenna
- Operating frequency: 118–137 MHz
- Equipped with a standard BNC connector
- Designed for aircraft VHF communication (COM) systems
- Durable construction for reliable operation in demanding aviation environments