WA2YUN /KH9 (11946 km) on Wake Island in the Pacific Ocean signing WA2YUN on WSPR has again been copied this morning on 10m WSPR along with an Israeli station 4X1DA. No Australians copied here. Solar activity looks good again (sunspot count 296), although HF conditions are disturbed and the 20-30MHz forecast only "fair". Nonetheless, I expect USA and Canadian stations will be coming through soon.
Wake Is was famous in WW2 and is, these days, a US pacific base. It is not that far west of Hawaii and a fair bit east of Japan. The direct path is quite close to the pole from the UK.
Signing without the right prefix or suffix is very confusing and it took the internet, and the QTH locator, to determine exact location last time.
I also notice that PY5EJ (9886km) has been spotted around late morning.
UPDATE 1530z: so far the only USA/Canadian station copied is VE2PEP at 5037km A very limited transatlantic opening. PY5EJ (9886km) is a very good signal at -11dB S/N.