This file contains ambiguous Unicode characters that may be confused with others in your current locale. If your use case is intentional and legitimate, you can safely ignore this warning. Use the Escape button to highlight these characters.
请输入您梅登海德网格信息，至少4位，如果是6位，在FT8呼叫时会自动忽略后两位。
如果您给本APP授权定位的权限，点击输入框旁边的定位按钮，APP会自动计算出您当前所在的网格。
通过您的网格数据，APP会自动计算发起呼叫的电台与您的距离。