Is your Telnet callsign the same as the cluster callsign?
Don't know if this matters but mine are the same and telnet populates the dxspot window here.
Jan (hi) PA4JJ
Op 28-2-2020 om 15:33 schreef KX2A:
-- ____________________________________________________ my dxspider clusters running on a raspberry pi: pa4jj-2 184.108.40.206 port 7300 pa4jj-3 220.127.116.11 port 7388