KB9AMG's 202012 WSPR Spots Prefix INFO - SWLJO54AH*
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  202012 - SW*
  202012 - SWL*
  202012 - SWLJ*
  202012 - SWLJO*
  202012 - SWLJO5*
  202012 - SWLJO54*
  202012 - SWLJO54A*
  202012 - SWLJO54AH*

  31-SWLJO54AH