CHA UGS

Universal Guying System

The CHA UGS (Universal Guying System) is the ultimate portable stabilization solution for vertical antennas and masts. Designed for rapid deployment in the field, the CHA UGS provides reliable support for portable HF antenna systems, helping operators maintain optimal antenna performance while protecting valuable equipment from excessive movement caused by wind and adverse weather conditions.

Whether you are operating from a POTA activation, SOTA summit, campsite, emergency communications deployment, military exercise, field day event, or your own backyard, the CHA UGS provides the stability needed to keep your antenna upright, secure, and performing at its best.

The system features a lightweight yet rugged design that can be installed by a single operator in less than ten minutes. Three high-visibility heavy-duty stakes, premium guy lines, integrated tensioners, carabiners, and specialized guy rings work together to create a professional-grade support system that is both easy to transport and simple to deploy.

The included Delta Guy Ring supports popular Chameleon Antenna vertical systems including the MPAS 2.0, MPAS Lite, Basic Vertical, CHA SS17, CHA SS25, and the CHA CFM-16. The optional Mast Guy Ring expands compatibility to larger support structures such as the CHA CFM-34 and CHA CFM-34 HD carbon fiber masts, as well as many other portable masts up to 36 feet tall.

Proper guying not only enables a portable antenna to become self-supporting, but also reduces material fatigue, minimizes excessive swaying, and helps maintain more consistent antenna tuning and SWR performance during changing weather conditions.

Built to the same standards as every Chameleon Antenna product, the CHA UGS is versatile, dependable, stealthy, and built to last.

Features

• Lightweight field-deployable guying system
• Fast setup by a single operator
• Typical installation time under 10 minutes
• Supports portable vertical antennas and masts up to 36 feet tall
• Includes premium guy lines, stakes, tensioners, carabiners, and guy ring
• Improves antenna stability in windy conditions
• Reduces antenna movement and mechanical stress
• Helps maintain consistent antenna performance
• Compact and easy to transport
• Designed for amateur radio, EMCOMM, military, preparedness, and outdoor operations

Compatibility

Delta Guy Ring

• CHA MPAS 2.0
• CHA MPAS Lite
• CHA Basic Vertical (BV)
• CHA SS17
• CHA SS25
• CHA CFM-16
• Most portable vertical antennas or masts with a diameter of 3/8 inch or less

Optional Mast Guy Ring

• CHA CFM-34
• CHA CFM-34 HD
• Most portable masts with a diameter of 24-26mm and heights up to 36 feet

Specifications

• Weight: 1 lb. 10 oz.
• Guy Line Length: 30 feet each
• Stake Length: 15 inches
• Deployment Time: Less than 10 minutes
• Personnel Required: One operator

When conditions become challenging, trust the CHA UGS to keep your antenna standing tall. Whether you’re operating in the field, responding to emergencies, or pushing for maximum performance during your next activation, the CHA UGS delivers the stability and confidence serious operators demand.