Europe 1 to close 183 kHz longwave service December 31, 2019 https://swling.com/blog/2019/12/europe-1-to-close-183-khz-longwave-service-december-31-2019/ Share this: Click to share on X (Opens in new window) X Click to share on Facebook (Opens in new window) Facebook Click to print (Opens in new window) Print Related