This review explores the implications of RF radiation emitted by these towers, which is classified as non-ionizing and typically associated with thermal effects, albeit at levels considered safe by major health organizations such as the World Health Organization (WHO) and the. This review explores the implications of RF radiation emitted by these towers, which is classified as non-ionizing and typically associated with thermal effects, albeit at levels considered safe by major health organizations such as the World Health Organization (WHO) and the. Although the FCC permits an effective radiated power (ERP) of up to 500 watts per channel (depending on the tower height), the majority of cellular or PCS cell sites in urban and suburban areas operate at an ERP of 100 watts per channel or less. An ERP of 100 watts corresponds to an actual radiated. Specifically, there is concern for the effects of radio frequency radiation on the central nervous system (CNS) and the immune system, as well as other metabolic effects observed in preliminary studies. Low- to mid-frequency EMFs, which include static fields (electric or magnetic fields that do not vary with time), magnetic fields from electric power lines and appliances, radio. Fact: Cell towers function at strictly regulated and safe levels to improve connectivity instead and do not cause harm. The following section will clarify the scientific aspects of cell towers and radiofrequency (RF) waves. Understanding RF Waves: Non-Ionizing vs. Ionizing Radiation Cell towers. Municipalities and activists have posted warning signs about 5G small cells in neighborhoods, but official regulatory bodies and major fact-checkers say there is no proven harm from 5G when devices operate inside current exposure limits. Public-health advocacy groups and some scientists.