Unusual WSPR spot

This morning I was surprised by two WSPR spots from a callsign reported as BY3AKL1X, located in grid OM89ua. If you look it up on the map, you’ll find it’s Tanggu Park, near Tianjin China. I was confused, but then realized that this was the call of KL1X, who (as pointed out to me by KC0KNM) lists that he is operating receive only from Tanggu Park since the beginning of this year (as listed on his QRZ page). Neat!