Rohn 45G90R140 45G Tower Kit

140 Foot Guyed Tower Kit for Light-Duty Antenna Applications
The Rohn 45G90R140 is a complete 140-foot guyed tower kit engineered to support light-duty communication systems in areas rated for 90 mph wind loads with no ice. It provides the essential height needed for improved signal reach and coverage across a variety of wireless applications, including amateur radio, broadcast antennas, WISP networks, and public safety systems. If you're looking for a trusted tower system that’s field-proven and installation-ready, this kit has you covered.

Modular Tower Sections Simplify Shipping and Setup
This tower system features fourteen standard 10-foot Rohn 45G sections, allowing installers to transport and assemble the structure with greater ease. Each section uses durable tubular steel framing and connects securely via double-bolt joints for increased tower stability. Whether you're building on a rural property or an industrial site, this modular tower system is designed for flexibility and straightforward deployment.

Load Rated for 22 Square Feet of Antenna Surface Area
With a 90 mph 3-second gust wind rating and support for up to 22 square feet of antenna load, the Rohn 45G90R140 is built to hold a range of vertical and directional antennas. It’s ideal for setups requiring elevated platforms for signal transmission, including base station antennas, microwave dishes, and amateur radio masts. The load rating gives you the freedom to customize your build without compromising on structural integrity.

Reinforced with Solid Steel Zig-Zag Bracing
The 45G series’ distinctive zig-zag bracing isn’t just for looks—it’s engineered for strength. The bracing uses continuous solid round steel rods to reduce movement and withstand environmental stress. This design ensures that the tower remains rigid in high winds and prevents antenna misalignment that could degrade communication signals.

Hot-Dip Galvanized Finish for Extended Service Life
All tower components are hot-dip galvanized after fabrication, forming a durable coating that protects against corrosion, even in moisture-prone or coastal environments. This zinc barrier helps ensure that your tower investment remains structurally sound and low maintenance over time, regardless of where it's installed.

Complete Hardware Package Included for Guyed Installation
The Rohn 45G90R140 kit ships with everything required for a standard guyed installation, including guy wires, anchor rods, turnbuckles, grounding kits, guy clamps, and brackets. Also included is a tapered top section for better load distribution at the top of the tower. Note that concrete, safety gear, and erection equipment are not included and should be sourced separately by qualified personnel.

Trusted Rohn Engineering for Reliable Communication Support
Rohn’s 45G tower series is widely used across the communications industry for its quality engineering and proven performance. The 45G90R140 is no exception—delivering reliable support for antennas in field conditions where stability and load-bearing capacity matter most.