This video showcases the MFJ-935B small loop antenna tuner. The presenter, KJ4Y, demonstrates the tuner's capabilities by using it to make contacts during Winter Field Day. They highlight the tuner's ability to efficiently tune a small piece of wire into a high-performance antenna, making it ideal for portable operation.
40114 8 лет назад 8:56The video explores a cheap magnetic loop antenna, showcasing its components and setup. The creator tests the antenna's reception on various bands, highlighting its ease of tuning and impressive performance for its size. They also discuss the antenna's limitations, including its power handling capacity and the potential for improvement.
23403 9 месяцев назад 9:29This video documents the unboxing and initial testing of an MFJ-1786 magnetic loop antenna. The creator shares their experience with the product, including the long wait for delivery and the initial setup. They also demonstrate the antenna's tuning capabilities on various bands.
1427 1 год назад 11:09This video reviews the MFJ-1886 receiving loop antenna, a high-gain antenna for shortwave listeners and SDR users. The reviewer explains how the loop antenna works, its benefits for reducing noise, and how to set it up with a bias T. They also demonstrate how the antenna can be used to improve reception and show a repurposed loop antenna.
23837 7 лет назад 12:58