KJM A1791-V 17'6" VHF Marine Antenna 9dB Gain Two-Piece Fiberglass

The KJM A1791-V is a high-performance 17' 6" VHF marine band antenna engineered for exceptional range and clarity on the water. This professional-grade two-piece antenna delivers 9dB gain through a sophisticated phased half-wave element design arranged in a collinear array, maximizing signal strength for extended communication distance.

Key Features:

• 9dB gain for superior transmission and reception range
• Two-piece construction: 105" base section and 105" tip section for easy installation and transport
• Phased 1/2-wave elements in collinear array configuration
• Integrated choking sleeve suppresses cable radiation and minimizes interference
• Total length: 17 feet 6 inches (210 inches)
• Includes 20 feet of RG-8/X coaxial cable with PL-259 connector
• VHF marine band frequency coverage

The advanced collinear array design and cable radiation suppression make this antenna ideal for recreational boaters and commercial marine operators who demand reliable long-range VHF communication. The two-piece design facilitates installation on vessels with limited overhead clearance and makes replacement or storage more convenient.