Magnetic Loop Antenna Current and Voltage Distribution

If you have constructed homemade dipole antennas for amateur radio, you are probably aware of the current and voltage distribution at the antenna, always showing caution regarding the high voltage found at the antenna ends. But what about those magnetic loop antennas that have become Continue Reading

Ferrite, chokes, and RFI

With so many consumer products causing severe noise in amateur radio receivers, extra attention is required in order to clean up your reception. The following video gives some examples for you to suppress those noisy products. As stated in the video, be sure to check Continue Reading