General › G2 Operating Procedures › G2A01
G2A01
Which mode is most commonly used for voice communications on frequencies of 14 MHz or higher?
Pick an answer to check it.
Answer: A. Upper sideband
By convention, amateurs use upper sideband for voice on 14 MHz (20 meters) and higher. Lower sideband is used on bands below 10 MHz.
Tip: Above 10 MHz, think Upper.