Study Confirms Win-Win for 5G Operations and Unlicensed Technologies in Lower 900 MHz Band

Core Viewpoint - NextNav has submitted a study to the FCC demonstrating that 5G operations can coexist with unlicensed devices in the Lower 900 MHz band without causing unacceptable interference [1][10]. Group 1: Study Findings - The study confirms that unlicensed devices can continue to operate alongside 5G under NextNav's proposal, with no unacceptable interference reported [10]. - In the San Francisco downtown area, 5G emissions are lower than those from NextNav's legacy M-LMS location service, indicating minimal impact [10]. - Analysis shows that unlicensed signals indoors are significantly stronger than 5G operations, suggesting that the incremental effect of 5G will be manageable for unlicensed devices [10]. Group 2: Technical and Regulatory Insights - NextNav's study analyzed five key unlicensed technologies, including LoRaWAN and Wi-Fi HaLow, which are designed for resilience and adaptability in shared spectrum environments [4]. - The company emphasizes that updating existing rules can address national security and public safety threats while protecting unlicensed devices [2]. - NextNav is conducting joint testing with Lower 900 MHz railroad licensees and is in discussions with toll operators to evaluate coexistence scenarios [5]. Group 3: Company Overview - NextNav Inc. is a leader in next-generation positioning, navigation, and timing (PNT) technologies, providing accurate and reliable 3D PNT solutions for various applications [7]. - The company is committed to ensuring that its operations do not interfere with co-primary licensed tolling and rail operations, as well as federal systems in the band [5].