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
A clear explanation of Standing Wave Ratio or SWR. This is what happens when you check out that new antenna on your transceiver.
From Julian, OH8STN.
From Davide, IZ2UUF.