How can you make sure your station stays in compliance with RF safety regulations?
By informing the FCC of any changes made in your station
By re-evaluating the station whenever an item in the transmitter or antenna system is changed✓الإجابة الصحيحة
By making sure your antennas have low SWR
By using only Underwriter Laboratories approved transmitting equipment
الشرح
The exposure situation depends on power, frequency, antenna type, gain and location, so any change to the transmitter or antenna system can change it. Compliance is maintained by re-evaluating the station whenever such a change is made, not by SWR readings or by notifying the FCC.