Q: Can amateur radio enthusiasts listen to communication from other services?
Answer: No. China’s radio management regulations prohibit radio stations from receiving communications outside of approved services. Even if they unintentionally receive communications from other services, they are not allowed to use or spread them to others.
Q: Can amateur radio stations broadcast announcements to other amateur radio stations?
Answer: It’s not possible. Amateur radio stations can only be used for “mutual communication” and are prohibited from being used for broadcasting, that is, one radio station broadcasts signals to multiple radio stations that have not yet established contact. However, if multiple radio stations have established contact with oneself and are in a state where contact has not yet ended, that is, a “network” has been established, it is possible to send a common content to all these radio stations.
Q: Can amateur radio stations use code language to communicate with each other?
Answer: Under no circumstances should amateur radio stations use coded language to communicate with each other.
At the same time, it is reminded that amateur radio stations must avoid operating near important facilities such as airports. Any amateur radio station should avoid operating near important facilities such as airports, because under certain conditions, especially when the transmission power of amateur radio stations is high, it may interfere with the aviation frequency band, causing errors or even paralysis of the airport navigation and communication command system. In order to prevent accidental interference with aviation communication and navigation equipment and cause significant losses, amateur radio stations cannot be set up or used near airports.