Abstract: We present a brief review of experimental investigations concerning the perturbation of the high-latitude upper ionosphere (F region) by powerful HF radio waves (pump waves), carried out by ...
Marine forecasts and warnings are broadcast to mariners over High Frequency (HF) radio from Charleville (VMC) for eastern waters and Wiluna (VMW) for western waters. The service comprises: Marine ...
A ham radio operator in Idaho must pay a record $34,000 penalty for causing interference with communications during a fire suppression effort. That’s the ruling from the Federal Communications ...