Change in power again.

I find out that 4 mW on 30 meter will give less reports, in my case, and up till 1800 km.
With 17 mW it goes to 17000 km (VK)
So now I go to 10 mW with my Raspberry Pi on 30 meter into a 10 meter vertical.
' 73 and happy eastern
Peter , PE1DCD