BG7TCV It should be possible. For example, the self-portrait photos you took while using a radio in different provinces when obtaining your previous A license can be submitted as evidence. When I initially set up the B license, I included photos of myself using a radio to communicate with landmarks in other provinces. You can also write down the planned dates for traveling to other provinces and setting up a radio station. Basically, you just need some supporting materials. If you don't have any materials showing use of a radio in another province, explaining your reason for needing the license should still be sufficient. Currently, Guangxi Nanning handles everything online, so there is no need for offline testing. If you have any doubts, you can call the relevant radio monitoring center in the location where you are applying for the license. This is the most authoritative source of information. I have contacted several staff members at the Nanning City Radio Monitoring Center, and they were all very patient and helpful in assisting me with my problem.