HF radio propagation status displayed in your browser status bar. Shortwave radio enthusiasts, ham radio operators and others can use this to monitor solar conditions that impact radio propagation.
OMG!
Here’s a comment: “Not only does this add-on provide a summarized propagation status at a glance, but a mouse click will give you all the information you will ever need. It is updated in real time and the amount of real estate it takes up on your browser window is negligible.”
NOHR Propfire is waiting just for you.
MorganLighter
