Here is the snapshot of a busy 20m band with many CW, WSPR, PSK, JT65 and other digital mode signals, as seen at my location, in Australia.
Here is another snap of JT65 contact with T30RG from Kiribati who answered my CQ call (and made my day!).
This is a typical log entry on a good day: all contacts were DX , long path to Europe on 20m CW. At times I even had a moderate pile-up!
Build your own QRP radio, learn about SDR and then have as much fun on-air as you can = the ultimate enjoyment of amateur radio.