Dreamcatcher will be on Arirang Sound K on February 9th.
You may leave messages for them at the following board:
http://www.arirang.com/Radio/Radio_MessageBoard.asp?PROG_CODE=RADR0147&MENU_CODE=101865&code=Be6
You may write them in English and if you wish, you may leave your phone number if you’d like for them to call you during the broadcast (including country code.)
Be cautious when posting your phone number and if you’re a minor, make sure you have parental permission.
You do have to create an account on Arirang in order to post. The entire website is available in English so it should be self explanatory.
You’ll be able to watch the live broadcast at:
https://youtu.be/9bPb-GpSgpU