Recently I received again a QSL from “Medium-wave transmitter Joe” in Germany. Joe transmits an interrupted 1 kHz tone at night on their new frequency 1485 kHz (= ex 1476 kHz) kHz. The power is only 6 watts. Detailed information about the transmitter can be found on this link: https://www.radiomuseum.org/forum/mw_sender_joe_sendet_ab_01072020_auf_1485_khz_1.html. The distance between my home and the transmitter is about 620 km! Here is a mp3 recording of my catch: Medium Wave Transmitter Joe 1485 kHz.mp3.