Which of the following bands include frequencies where Technicians are authorized to use digital modes such as FT8?
10 meters
6 meters
2 meters
All these choices are correct✓الإجابة الصحيحة
الشرح
Technicians hold data privileges on all three bands: 28.0-28.3 MHz on 10 meters, and the data portions of 6 and 2 meters. FT8 is a data emission, so it is permitted wherever data is authorized to the control operator.