The following is an announcement from DXtra:
Here at DXtra we have developed a new free to use radio portal with a variety of frequency databases and visualization tools. We have computed Longley-Rice coverage maps for the entire US, Canada, UK and European fleets of FM stations (~50,000 stations). Also we have computed VOACAP coverage maps for most of the world’s HF (shortwave circuits).
In addition we have a dedicated Reverse Beacon Network page at https://dxtra.com/sw/beacons
Source: DXtra