Magnadyne SWR Field Meter SWR-72 – Vintage RF / CB / Ham Radio Test Meter

The Magnadyne SWR-72 Field Meter is a reliable and versatile tool designed for measuring Standing Wave Ratio (SWR) and RF field strength, helping optimize antenna performance for CB, amateur (ham), and other radio systems. Built with a rugged, compact design, this vintage meter is ideal for both hobbyists and professionals working with radio frequency equipment.

Engineered for accuracy, the SWR-72 allows users to quickly assess antenna efficiency and signal output, making it an essential diagnostic tool for tuning and troubleshooting radio setups. Its easy-to-read analog display ensures clear measurements in both field and bench environments.

Key Features:

• Measures SWR and RF field strength for antenna tuning

• Compact, portable design for field use

• Durable construction suitable for regular use

• Easy-to-read analog meter for quick diagnostics

• Compatible with a wide range of CB and ham radio systems

Typical Applications:

• CB radio antenna tuning

• Amateur (ham) radio setup optimization

• RF signal strength testing

• Troubleshooting transmission issues

Whether you’re restoring vintage equipment or fine-tuning a modern setup, the Magnadyne SWR-72 remains a dependable tool for accurate RF measurement and antenna performance optimization.