Long-Range Mesh Radio Development

I'm in need of a professional to develop an advanced radio modeling mesh radio system, specifically for long-distance drone corridors. Key requirements include: - Long-range communication: The radios must have the capability to cover immense distances as the project involves a linear corridor of up to 300 km. - Mesh networking capability: The system should not be reliant on a single node and should be able to facilitate data transmission through multiple intermediate nodes. - Radios have already been identified. Need a radio signal propagation map to show signal strengths along corridor Ideal freelancers for this role should possess comprehensive knowledge and practical experience in developing radio systems, programming for mesh networks, and understanding the challenges of long-range communication. Familiarity with drone corridors and the technical demands of such a system would be a substantial advantage.