Rohn 55G90R330 55G 55G Complete Tower

330-Foot Guyed Tower System for High-Capacity Communication Projects
The Rohn 55G90R330 is a complete 330-foot guyed tower kit designed for high-demand communication systems requiring exceptional height and structural support. Built from the Rohn 55G series, this tower is engineered to handle 90 mph 3-second wind gusts with no ice and supports up to 27.6 square feet of antenna surface. It’s built for mission-critical installations including broadcasting, telecommunications, government emergency networks, and long-range relay infrastructure.

Heavy-Duty Steel Construction with High-Strength Bracing
Each 10-foot section of the 55G tower is built with rugged tubular steel, reinforced by solid round rod bracing in a zigzag configuration. This proven structural design improves torsional stability and load distribution across the entire height of the tower. Rohn’s 55G series is widely trusted in the industry for supporting tall towers while maintaining rigidity and long-term reliability.

Engineered for Wind Resistance and Antenna Load Capacity
Rated to endure 90 mph wind gusts with no ice, this 330-foot tower supports a maximum antenna load of 27.6 square feet. Whether supporting a multi-antenna broadcast stack, large microwave dishes, or utility network arrays, the tower maintains secure alignment and load-bearing strength when properly guyed. It’s the right solution for installations requiring elevated coverage and structural dependability.

Complete Hardware Kit for Full Tower Assembly
The Rohn 55G90R330 tower kit includes all the primary hardware for a fully guyed installation, with the exception of concrete and safety equipment. The kit features twenty-eight 10-foot tower sections, guy wire, anchor rods, guy brackets, clamps, turnbuckles, a TIA Revision F-compliant grounding kit, and a tapered top section for antenna mounting. The included base options support secure, code-compliant installation methods.

Galvanized Finish for Long-Term Outdoor Protection
All steel components are hot-dip galvanized after fabrication to guard against corrosion and environmental wear. The zinc coating thoroughly covers welds, seams, and joints—ideal for prolonged outdoor use in coastal, humid, or fluctuating weather conditions. The galvanized finish ensures that your investment is protected against rust, extending the life of the tower.

Modular Design Simplifies Transport and Installation
Comprising thirty-three 10-foot modular sections, the tower is engineered for streamlined transport and assembly. Each section is connected using reinforced double-bolt joints, which improve structural integrity and reduce flex across the full tower height. This modular construction allows for easier maintenance, future upgrades, or tower adjustments over time.

Trusted for Broadcasting, Utilities, and Public Safety Infrastructure
This tower is a top-tier solution for professionals building infrastructure for FM and TV broadcast, two-way radio systems, emergency services, long-range wireless networks, and critical government communication projects. With a 330-foot height, robust steel frame, and full hardware kit, the 55G90R330 provides unmatched coverage and structural confidence.