WW CW Contest 2024

I used a GP antenna at balcony in WW CW Contest 2024.

It works for all bands like 3.5 - 50 MHz, but it is easy to get urban noise due to vertical type antenna.

So that, I tried to set a small square aluminium film to be earth it.

Then, it worked very well, especially for TX effectiveness.

For RX, I felt a little bit improvement about S/N.

It was a quite simple story of my WW CW Contest 2024.

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