"author:qso-graph" matching MCP servers:

An MCP server for HF radio propagation analytics using the IONIS dataset collection, enabling natural language queries about band conditions, propagation paths, and solar correlations.

Enables users to query live N1MM Logger+ contest state over UDP broadcasts, including recent QSO logs, bandmap spots, multiplier needs, score and rate, off-time pacing, and server diagnostics. Supports multiple stations and works with any MCP-compatible client through stdio or streamable HTTP.