HeadQuarter

Mailing Address :

• Main Station 1 : YB6HAI
• Main Station 2 : YB1APR
• Backup Station 1 : YC8AO
• Backup Station 2 : YB4FIK

• Training Station : YB4GBN/1
• Portable Station : YB1UUU/4
• Monitoring Station : YC0OST
• Creative House : YC3FPI

• Email Address : hq@ybdxc.net
• Website : https://www.ybdxc.net