Mongolia, 209 kHz. Posted on February 17, 2015 by remotedx Seldom Longwave signals from Mongolia. Recorded on 209 kHz, 2145 – 0245 UTC, 15.02.2015, Start of transmission and best signal at 22.00 UT. Winradio Excalibur PRO/CSO, Beverage 100 mt. > 60° Asia/Pacific. Share this:FacebookEmailLike this:Like Loading... Related