[Dxspider-support] user callsign not shown on RF connect

[rin JG1VGX]

Hello,

I'm running a DXSpider node on Windows+AGWPE.

I found that when a user connects via RF to the node, the user's 
callsign is not shown by "sh/c" command on other cluster network.

It only shows like this.

Node         Callsigns
......       .....       .....        .....
JG1VGX-9     (1 users)
......       .....

Why is this, and is there any way to show user's callsign?

73 rin JG1VGX