Rohn 45G90R080 45G Tower Kit

80-Foot Guyed Tower System Designed for Light-Duty Communications
The Rohn 45G90R080 is an 80-foot complete guyed tower kit engineered to provide dependable signal support in areas where moderate wind resistance and light-duty structural integrity are key. Rated for 90 mph 3-second gusts with no ice, this tower supports antennas up to 25.5 square feet in surface area. It is ideal for amateur radio, rural wireless networks (WISP), environmental monitoring, and field communication projects that require solid elevation without heavy structural overbuild.

Modular Steel Sections Allow for Efficient Assembly
Built from eight 10-foot modular sections, the tower uses Rohn’s 45G tubular steel design, which combines strength with manageable installation. Each section connects with double-bolted joints for maximum alignment and minimal movement. The modular format makes it easier to transport and install in both permanent and semi-permanent applications, particularly in remote or uneven terrain.

Wind Rated to 90 MPH with No Ice for Moderate Weather Zones
This tower is designed to meet structural requirements for wind speeds up to 90 mph with no ice, making it a dependable option for inland or semi-protected regions. The guyed configuration stabilizes the vertical load through tensioned anchors, distributing lateral pressure and ensuring long-term performance under gusty conditions.

Steel Rod Bracing System Increases Structural Stability
The tower is reinforced with continuous solid round steel bracing and high-strength zig-zag cross members. These components are critical for reducing tower flex and sway, particularly when supporting larger or multi-band antenna systems. Whether used for directional or omnidirectional setups, this internal support structure enhances alignment and reduces movement.

Hot-Dip Galvanized for Long-Term Outdoor Durability
All steel components are hot-dip galvanized after fabrication, creating a uniform, corrosion-resistant coating that performs well in wet, humid, or snowy environments. This treatment protects the tower from rust, oxidation, and UV degradation, providing years of reliable service with minimal maintenance.

Foundation Flexibility for Multiple Install Types
The 45G90R080 is compatible with multiple base foundation configurations, including traditional base plates with anchor bolts, hinged bases for tilt-up installs, and direct embedment in concrete. This versatility makes the tower suitable for different soil conditions, installation preferences, and site engineering requirements.

Perfect for Wireless Systems, Broadcast, and Field Communications
With its 80-foot height and structural efficiency, this tower offers an ideal platform for extended signal coverage, relay systems, or specialized monitoring gear. Whether you’re a WISP provider expanding rural access or a hobbyist enhancing RF range, this system is a practical and proven tower solution.