Wuthering Waves Game Guide
![Send Frequency Signal: I](/_ipx/q_55&s_752x420/images/ImgHelp/T_ImgHelp_MorseCode_03_UI.png)
Send Frequency Signal: I
When the frequency signal reaches the specified area, press the button.
![Send Frequency Signal: II](/_ipx/q_55&s_752x420/images/ImgHelp/T_ImgHelp_MorseCode_04_UI.png)
Send Frequency Signal: II
For short signals, the button needs to be pressed briefly. For long signals, the button needs to be pressed long enough according to the signal length, then released.