You can test the CW and SSB modes directly from your computer without radio equipment and antennas.

It is relatively easy. By the using of my own radio amatuer remote station controlled by public shared remote system remotehams.com.

How to do?

1/ You should do a registration on pages www.remotehams.com and upload the copy of your amateur licence.

2/ Install the aplication of RCFORB client on Windows desctop or Android application

3/ In the list of stations try to fing OK1DWQ-G

4/ Ask for permissions fro test TX access by triing to transmitte opperate station

5/ You can start to work after allowance. Welcome

There is example of my home solution for remotering with HRD logger for DX and dimploma hunting on HF bands,