The Institute for Telecommunication Sciences (ITS) performs radio science research and development to support NTIA’s spectrum management and telecommunications policy, while also solving challenges for other government and private entities. ITS operates a troposcatter measurement system deployed for long durations to record sensitive fluctuations in received signal power caused by atmospheric changes between transmitter and receiver. Local weather stations at transmit, receive, and intermediate points along the path are critical, as they record parameters like wind speed, humidity, and temperature. No specific performance location, budget amounts, or submission timelines are provided. This opportunity centers on research support involving atmospheric and weather-sensitive troposcatter measurements.