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.
Now here is a video showing how to maximize your low power (QRP) operations. The signals were enhanced by the fact the antenna was located near salt water. Not everyone has that advantage, but the results are still amazing. Listen to the final comment on