Cf, why send two radios in a row?

Cf can send two stations continuously by pressing X, C and Z keys.

Stations with 1 and x keys are encouraged/invited stations. Including radio news: beautiful, stick to it, follow me, call for support, wait, cancel.

2. The key C is * * * to connect to the radio station. The radio information includes: point A assembly, point B assembly, alert, all assemblies, breakthrough and cancellation.

3. The Z key is the reply/report station. Including radio information: yes, no, enemy situation, C4 found that there is no abnormality in the area, cancel.