https://yydtcznl.miit.gov.cn/
Amateur radio operator license, can be checked by MIIT (Ministry of Industry and Information Technology)
In addition to CRAC, the Ministry of Industry and Information Technology can also check on it.

Await inclusion in the national occupational directory.
Currently, the Ministry of Industry and Information Technology has communication engineers, but they can only go to provincial capitals to review qualifications.😌😌
We can submit opinions to the Ministry of Industry and Information Technology, and include it in the national occupational directory, for level evaluation.