Active Antenna Suppliers

Active Antenna Suppliers

David
Reviewed by • Senior RF Engineer & Technical Editor March 2026

Active antennas are a practical solution for hams with limited space, especially for receiving on the HF bands. These compact designs incorporate built-in amplification, allowing a small element to perform effectively, often comparable to much larger passive antennas. They are particularly useful for listening to DX signals across the shortwave spectrum, mediumwave, and even longwave, where a full-sized antenna would be impractical or impossible to install.

Operators can find various active antenna designs, including small magnetic loops and whip antennas, often from manufacturers like MFJ Enterprises or Wellbrook Communications. Some resources also provide plans for homebrew projects, such as the MTM Scientific loop antenna, allowing hams to build their own. Additionally, this category includes amplifiers and accessories specifically designed to enhance the performance of these compact receiving stations, helping operators pull in weak signals and improve their overall listening experience.

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