Ionis Mcp

Connects Claude to 175 million HF radio propagation signatures derived from 14 billion WSPR, RBN, contest, and PSK Reporter observations spanning two decades. Exposes 11 tools for querying band openings, analyzing propagation paths across frequencies and time, correlating solar flux with signal reports, and filtering by Maidenhead grid squares or solar geometry. The datasets live in read-only SQLite files you download locally. Reach for this if you're planning POTA activations, analyzing ionospheric propagation patterns, or need to answer questions like "when is 20m open from Idaho to Europe" or "show me 10m paths where both stations are in darkness." Built by the IONIS team and works with whatever subset of the 15GB dataset collection you choose to install.