Question #62Amateur Radio Regulations and Licensing Metric waves means3-30 MHz3-30 KHz30-300 KHz30-300 MHz ✓ Correct answer Explanation: Metric waves correspond to wavelengths from about 10 m to 1 m, i.e. roughly 30–300 MHz (VHF). Decimetric waves cover about 300 MHz–3 GHz.Open this question separately