Radio debugging personnel: refers to the personnel who use test instruments to debug wireless communication and transmission equipment, broadcast audio-visual equipment and electronic instruments. The professional level is divided into four levels, namely: intermediate (national vocational qualification level 4), advanced (national vocational qualification level 3), technical level (national vocational qualification level 2) and senior technician (national vocational qualification level 1). The basic education level of radio debugging workers is not lower than that of high school graduates (or equivalent), and they have strong calculation, analysis, reasoning and judgment abilities; Strong sense of body and spatial imagination; Flexible fingers and arms, good coordination.