HFU HF Underground

Loggings => Other => Topic started by: Dag on March 29, 2014, 2153 UTC

Title: UnID'd signal content and mode 14063.800 kHz
Post by: Dag on March 29, 2014, 2153 UTC

Sounds like slow CW beacon, but not 1:3 dih/dah ratio. Not Slow Feld. I'm hearing it all day today, every 5 minutes, lasts 2 minutes. It sounds as if there's an occasionally identifiable CW character, but there are characters that are not CW within the 2 minute broadcast. What is it?

Title: Re: UnID'd signal content and mode 14063.800 kHz
Post by: Dag on April 06, 2014, 2231 UTC

Mode identified as OPERA, a weak signal slow speed beacon not using CW.