====== Frequencies ======
[[http://websdr.ewi.utwente.nl:8901/]]
    * 3.5MHz - Morse keying
    * 3.7MHz - SSB voice
    * 5.980 - Voice Of Turkey
    * 41M broadcast
      * 7.210 MHz AM - China
      * 7.382
    * 31M broadcast
      * 9.330 Mhz AM - USA WBCQ
      * 9.420 MHz AM
      * 9.615 MHz AM - China radio



===== 3.5 MHz morse keying =====

{{:linux:rtl-sdr:pasted:20201107-191924.png}}

{{:linux:rtl-sdr:pasted:20201107-194333.png}}