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Recent content by oz457

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    Pioneering 11 meter DX repeater in Brussels.

    Since a few weeks, we have our 11 meter DX repeater in Brussels up and running. People can hook up on the repeater for free and work any DX from the Brussels repeater. During summer season, we have skip coming in from all over Europe. The only thing you need to use the repeater is a program...
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    Turn your Android/Iphone into a world wide walkie talkie.

    I have been using the Zello program for a while now. They have upgraded their software recently and it really becomes a real interesting program. If you own a smartphone, you can download the program from your app store. It works on a simple 2G connection. The most interesting channel I have...
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    12 & 10 meter hiss from power grid...

    I pick up this thread, because I am still confronted with the hiss on HF. I now found the source: it is not caused by the eletricity grid, it is caused by the power bricks from the laptop computers in the house. As soon I just disconnect the power supplies from the computers (unplugging AT the...
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    12 & 10 meter hiss from power grid...

    Did a test today. Disconnected my radio from the power supply and connected to a car battery. I turned off the main electricity switch of our house and the hiss (noise ssssshhhhh) went down from s7 to s1-2 with the pre-amp of my TS-480 on. After turning on the main electricity switch, the hiss...
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