I know it's been done by a lot of people, but this is the first i decided to make. Pint sized, it used only 1/8 teaspoon of salt to bring it down from freshwater 3+ SWR to <1.1:1
The needle barely moved on all frequencies. The photos show the dummy load, SWR meter, and the radio at the three frequencies of 25.605, 27.185, and 28.755.
The needle barely moved on all frequencies. The photos show the dummy load, SWR meter, and the radio at the three frequencies of 25.605, 27.185, and 28.755.