These adjustable mounts expand up to 3.15 in. (8 cm) and can be attached to either a vertical or horizontal balcony brace, keeping your antenna perfectly vertical. They are easy to install and remove with no drilling required, making them ideal for balconies, patios, or portable setups. The kit includes the JMount-07 Super Clamp, along with key components from the JPC-7 and JPC-12 antenna kits—such as the tripod adaptor, V-base, 1:1 balun, M10 bolts, coil, antenna arms, telescopic whip, and optional radials. Some parts are interchangeable, giving you flexibility based on the equipment you already have. Installation is simple: assemble the tripod adaptor and V-base into the clamp, secure the antenna and radials, and connect the balun wires correctly. The mount can be fixed to a balcony railing or flat surface using the included small tool and tightening handle. Once secured, connect your coax cable—and you’re ready to operate. Features/ Technical Specifications: Can mount the JPC-7 antenna on a balcony Small size and portable Besides the balcony, it can be mounted on a stand, desk, or any other location you wish to secure