Ham Bands Explorer
Interactive web tool for visualizing amateur radio band activity, CQ/ITU zones, and country-specific band plans.
Description
Presents an interactive Ham Bands Explorer web application, offering a live view of all amateur radio bands overlaid on a world map. This resource displays CQ zones and ITU zones, with geographical data sourced from HB9HIL/hamradio-zones-geojson under an MIT license. The interface provides a dynamic visualization of global band conditions, enabling operators to observe activity patterns across different regions.
Users can select individual countries to retrieve and display their specific band plans, with frequency coverage details loaded from CountryData.json. The tool indicates 100% frequency coverage, ensuring comprehensive data presentation for selected regions. This functionality supports detailed analysis of national regulatory variations within the amateur spectrum.
The application integrates both a map view and a live view, facilitating real-time monitoring and geographical context for band usage. It serves as a practical reference for understanding international amateur radio regulations and visualizing propagation characteristics across various frequency allocations.