630m WSPR RX

At about 1946z, I went QRT on all bands and moved to 630m WSPR RX. Within minutes a couple of stations spotted with DH5RAE (995km) as best DX. This was on the shack PC on its internal batteries. For a while now I have been charging the batteries so I can run the shack PC overnight on its battery, so the noise floor is lower.

UPDATE 2055z: Now back with shack PC on battery power, which should last most of the night.