Month: May 2023
Ham Radio Propagation Conditions
In addition to solar flares, there are other factors that can affect ham radio communications. This article discusses some of those things that you may need to consider when making a ham radio contact in reference to amateur radio band conditions. The HF portion of the radio spectrum uses the ionosphere to bounce electromagnetic waves…
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The Proper Way to Install a Residential Roof
The Proper Way to Install a Residential Roof To begin, the contractor will remove old shingles from the roof. This is a labor-intensive step but it's crucial to prevent premature roof failure. The contractor will install metal flashing at the gable ends, chimneys and front walls (wide metal flashing). He will also nail new drip…
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