BD8DIN The "A证" application only required a handheld radio, and there wasn't much space to elaborate on the technical aspects. Therefore, I focused on explaining my reasons for applying. However, when I called the staff later, they told me that the expert review had given my experience section a zero score, which was very strange. When I uploaded my radio log and site identification log, it still wasn't approved. I don't know if it was because I applied too many times or simply because my experience with "Tonglian" (presumably a specific communication system) was lacking. When I initially applied, I wrote that I needed to transmit from a different location for school, which also seemed strange.💀