Why should parts of the antenna and cable assembly connectors NEVER be touched while the radio equipment is transmitting?

The rationale for not touching parts of the antenna and cable assembly connectors while the radio equipment is transmitting primarily relates to safety concerns involving Dangerous Radio Frequency (RF) voltages. When the radio is transmitting, high power levels can lead to the presence of significant voltages at the antenna and associated connectors. Touching these components can expose individuals to potentially harmful RF energy, which can cause burns or other injuries.

In addition to the safety aspect, there are also functional considerations. While options addressing the cleanliness of the equipment or ensuring proper function might seem relevant, they do not capture the critical risk associated with directly touching RF components during transmission. The focus on the danger posed by RF voltages highlights the importance of adhering to safety protocols in radio operation, ensuring both individual safety and optimal equipment performance.