Rohn 45G130R090 45G Complete Tower Kit

90-Foot Guyed Tower Designed for Communication Applications in Wind-Prone Areas
The Rohn 45G130R090 is a complete 90-foot guyed tower system engineered for light-duty communications and designed to perform reliably in wind zones up to 130 mph. Built from rugged Rohn 45G modular tower sections, this structure supports antenna loads up to 12.1 square feet and is ideal for ham radio, weather monitoring, wireless internet distribution, and similar outdoor applications requiring height, strength, and wind resistance.

Modular Tower Sections Provide Simplicity and Scalability
Constructed using standard 10-foot sections, this 90-foot system is both scalable and easy to assemble. Each Rohn 45G section features tubular steel legs with double-bolt connections that add strength at each joint and enhance stability throughout the structure. The modular design allows for flexible shipping, manageable installation, and the ability to modify tower height as needs change.

Built to Withstand 130 MPH Wind Gusts Without Ice Loading
Rated for 130 mph 3-second gusts with no ice, the Rohn 45G130R090 meets stringent wind load requirements for exposed or storm-prone regions. The guyed tower configuration uses tensioned wire supports to evenly distribute lateral loads and reduce stress on the tower’s base, making it a reliable option for installations in rural, coastal, or elevated terrain.

Reinforced Structure with Solid Rod Bracing and Zig-Zag Cross Members
The tower is designed with continuous solid round steel bracing and high-strength zig-zag cross members that increase structural rigidity and reduce sway. These features ensure the tower can support antennas and related hardware with minimal deflection, even under adverse weather or wind pressure, while maintaining precise alignment.

Hot-Dip Galvanized Finish for Enhanced Weather Resistance
All structural steel components are hot-dip galvanized after fabrication to protect against corrosion. This process coats every surface of the steel, making the tower resilient to rain, snow, UV exposure, and salt air. This durable finish minimizes maintenance needs and extends the service life of the tower in outdoor environments.

Multiple Foundation Options for Site-Specific Installations
The Rohn 45G130R090 supports a range of base options including anchor bolt base plates, hinged bases for tilt-up assembly, and cast-in-place concrete bases. This flexibility allows the tower to be adapted for various soil conditions, terrain types, and access requirements, streamlining project planning and installation logistics.

Reliable Structure for Wireless, Amateur Radio, and Monitoring Systems
This 90-foot tower configuration provides the necessary height and wind performance for a wide range of radio communication systems. Whether you’re building a WISP repeater, installing a weather sensor array, or expanding a ham radio station, this kit delivers dependable structural support with proven Rohn engineering.