Rohn 45G90R070 45G Complete Tower Kit

70-Foot Guyed Tower for Communication and Light-Duty Broadcast
The Rohn 45G90R070 is a complete 70-foot guyed tower system designed for light-duty communication applications in areas subject to moderate wind conditions. Engineered to withstand 90 mph 3-second gusts with no ice accumulation, this structure supports antennas with up to 26.9 square feet of surface area. Ideal for ham radio, telemetry, rural broadband (WISP), and monitoring applications, it provides the height and strength needed for clear signal propagation and consistent performance.

Modular Steel Sections for Simplified Installation
This tower system is made up of seven 10-foot modular Rohn 45G tower sections. Each section is crafted from high-strength tubular steel and assembled using double-bolt joints, enhancing alignment and stability throughout the tower’s height. This modular format reduces shipping costs, simplifies site staging, and allows for faster, more manageable installations even in remote locations.

Wind Rated to 90 MPH for Reliable Outdoor Operation
Rated for wind speeds of up to 90 mph (3-second gust, no ice), the Rohn 45G90R070 is well suited for most non-coastal, inland environments. Its guyed design reduces lateral load by distributing wind forces through anchored guy wires. This design ensures the structure remains stable, even under pressure from large antennas or unexpected gusts, offering long-term reliability in varied conditions.

Steel Rod Bracing Provides Rigidity and Load Control
The tower incorporates solid round steel bracing and signature zig-zag cross members. These reinforcements limit sway, deflection, and vibration, supporting heavier antenna configurations while keeping directional and omnidirectional systems aligned. This internal framework ensures structural soundness under wind load and enhances safety during operational use.

Hot-Dip Galvanized Protection Against the Elements
Every steel component is hot-dip galvanized after fabrication, creating a uniform coating that resists rust, corrosion, and environmental degradation. This makes the tower highly durable for year-round exposure to moisture, UV rays, snow, and fluctuating temperatures. It’s an excellent choice for outdoor communication systems that require low maintenance over time.

Foundation Options Adaptable to Any Installation Site
Installers can select from base mounting configurations including anchor-bolt base plates, hinged bases for tilt-up access, or embedded concrete foundations. These base options allow the tower to be customized for various terrain types, access constraints, and structural demands, making it highly adaptable for both temporary and permanent setups.

Ideal for Wireless Networks, Amateur Radio, and Remote Data Links
With its 70-foot height, corrosion resistance, and stable guyed support system, this tower is ideal for expanding rural signal coverage, enhancing RF performance, or deploying communication links in field environments. It’s built to deliver both functionality and structural dependability for a wide range of professional and hobbyist applications.