WSPR signals are 2-minute long beacons transmitted by many amateurs around the world. The map below shows WSPR spots received at PI4THT, the clubstation of the University of Twente in Enschede, The Netherlands, in JO32KF. We continuously monitor the WSPR frequencies in all amateur bands below 29 MHz, as a side task of our WebSDR receiver. Besides being displayed here, the results are also uploaded to wsprnet.org under our club callsign PI4THT. Comments can be sent to PA3FWM.