70' bracketed tower kit with 90 MPH wind rating, 17 sq ft antenna load, hot-dip galvanized steel, double-bolted joints, and zigzag solid rod bracing
Features:
Built for Strength in a Compact Footprint
The Rohn 45BRKT070 is a complete 70-foot bracketed tower kit engineered to meet the demands of professional and commercial antenna installations. Designed to be secured to a building at one or more points, this bracketed tower setup offers reliable elevation for your equipment without requiring guy wires. Ideal for tight footprints, it provides excellent vertical reach while maintaining stability and compliance with Rohn’s trusted engineering standards.
Performance Rated for High Wind Conditions
With wind load ratings up to 90 MPH and antenna load capacities scaling based on local wind conditions, this Rohn 45G bracketed tower supports a range of communications applications. At 70 feet, it supports 17 square feet of antenna area at 90 MPH, 23.8 square feet at 80 MPH, and 32 square feet at 70 MPH, making it a robust choice for radio amateurs, broadcasters, and two-way radio users who need solid performance in varied environments.
Hot-Dip Galvanized for Long-Term Durability
Each component in the Rohn 45G system is hot-dip galvanized after fabrication, providing long-term resistance to corrosion and harsh weather. The triangular steel lattice design, with 16.75" face width, uses heavy-duty tubular steel legs and solid rod bracing formed into a high-strength zigzag pattern. This ensures that the tower can handle dynamic stress without compromising structural integrity.
Modular Tower System with Proven Joint Strength
The 45G series tower sections connect using double-bolted joints, a method field-tested and proven for structural reliability and load handling. Each kit includes everything needed for the full height stack-up, except for anchoring fixtures and wall brackets (sold separately). This modular design allows installers to extend or adapt the system as needed, offering long-term flexibility for expanding systems.
Versatile Applications from Radio to Surveillance
Designed to support a wide variety of vertical mounting needs, the Rohn 45BRKT070 tower is ideal for antennas, microwave dishes, security cameras, broadcast systems, and weather instrumentation. Its bracketed support configuration makes it particularly useful for rooftop or side-mounted installations where guy wire anchoring isn’t feasible or desired.
Meets National and Local Safety Guidelines
All Rohn tower components meet strict compliance with TIA/EIA standards and should be installed by qualified professionals. Proper grounding, bracket spacing, and safety gear are essential during setup and maintenance. This bracketed configuration should be used in accordance with Rohn’s structural and wind loading guides to ensure optimal performance.