Rohn 45GSR90R310 Complete Tower

Engineered for Long-Range Communication Performance
The Rohn 45GSR90R310 is a complete 310-foot guyed tower system built to handle demanding antenna loads in environments rated for 90 mph, 3-second gusts. Whether you're deploying it for commercial communications, amateur radio operations, or broadcasting, this tower delivers the high-strength performance required for mission-critical applications. Designed for maximum structural integrity, it features solid round steel legs and a 4-bolt flange connection system for optimal guy wire interface.

Solid Steel Legs Offer Superior Structural Integrity
This isn’t your average lightweight lattice structure. The 45GSR tower uses solid round steel legs, providing both enhanced strength and long-term durability under load. Compared to traditional 45G series towers, the 45GSR’s solid-leg design significantly improves rigidity and weather resistance. Its double-bolted joints and solid bracing offer greater torsional resistance, reducing sway and increasing antenna alignment stability over time.

Modular Sections Simplify Installation and Maintenance
Installation efficiency is built into the design. This 310-foot tower is composed of standardized 10-foot modular sections, which allow for easier transport, setup, and future modifications. Whether you're increasing tower height or swapping out segments, the modularity ensures practical field adaptability. It’s designed to scale as your communication requirements grow.

Built to Withstand Harsh Environmental Conditions
All steel components are completely hot-dip galvanized after fabrication to ensure maximum corrosion resistance, even in coastal or high-humidity environments. With a maximum antenna surface load of 48.3 square feet and wind resistance rated at 90 mph (3-second gusts), the 45GSR90R310 delivers high-reliability performance in demanding outdoor conditions.

Flexible Base Options to Match Your Site Requirements
The base of the 45GSR tower can be customized to meet your specific installation environment. Choose from base plate with anchor bolts, a hinged base for tilt-up installations, or a base designed to be cast directly into concrete. These flexible foundation options enable seamless integration into new or retrofit infrastructure projects.

Ideal for a Wide Range of Communication Systems
From microwave and cellular dishes to VHF/UHF antennas and commercial FM broadcasting, the Rohn 45GSR90R310 tower is engineered for versatility. It’s an ideal platform for professionals needing a tall, rugged, and dependable tower solution. Whether you're managing a public safety network or deploying a commercial broadcast site, this tower is a trusted option.