Greenland capital - NOT amateur radio

It has been pointed out to me that the capital of Greenland is called Nuuk.

Of late, the US president-elect has shown an interest in buying Greenland. No doubt, its strategic importance between the USA and Russia and the easier accessibility of its vast resources has not gone unnoticed.

See https://en.wikipedia.org/wiki/Greenland .

XP3A - Nook, Greenland on 10m WSPR

For some reason (Win 8.1?) I have had issues today uploading my WSPR spots (that is of others) to the database. I have restarted the software and reset the clock and now all seems to be OK.  Among the first uploads was a strong signal from XP3A in Nook, Greenland at 1932z.. Although strong (+4dB S/N) there was -4Hz Doppler on the signal, perhaps because the signal was coming through the Auroral Oval?

XP3A's QSL card

This was the first time I have seen/heard Greenland on 10m WSPR but I was lucky enough to work Greenland on 15m SSB handheld with my FT817 in my back garden some years ago on just a base loaded whip with  a counterpoise!   I think the mode then was double hop Es. It was an easy QSO. Being able to move the antenna for best signal helps.

Interestingly, a VE4 was suffering -4Hz Doppler just now (signal again passing through auroral oval?). I often see large Doppler shifts on signals crossing the Equator (e.g. on FR1GZ) and I assumes this is due to moving F layers (spread F) as signals cross the magnetic Equator. I would expect TEP signals to have considerable Doppler too.