160m FT8 RX

For about 20 minutes now, I have been on 160m FT8 RX using the earth-electrode "antenna" in the ground. As on previous evenings, there are lots of Europeans. Many are calling a 3B8, although I have not spotted this station. Best DX spotted here is RM4W (3365km).

The first photo shows the stations spotted on 160m FT8 RX in the first 30 minutes. The second photo shows the spots at bedtime (2240z). As the second photo shows, again plenty of Europeans spotted again. The question is will there be North Americans during the night?