10m USA WSPR spots

The first spot of my 500mW 10m WSPR beacon was by KC1AWS (5308km) at 1250z.

UPDATE 2225z:   The last USA spot of my 500mW 10m WSPR beacon was KC1AWS at 1836z. I went QRT on 10m WSPR a little later, so it is just possible there might have been others later, but unlikely.