Hi Stefan. I have a Vigilant Systems HF surveillance radio that is specced to 10 KHz, but seems OK(ish) to 6 KHz. Also I have just built Jim's (M0BMU) sound card pre-amp that I shall play with tomorr
Hi Tony, If you go to Marcus's grabber at :- http://www.mydarc.de/df6nm/vlf/vlfgrabber.htm You can download his SpecLab 8.970khz *.usr configurations from a link at the bottom of the grabber page. Yo
Thanks Gary & Stefan I have them both loaded into Speclab now. I will play with them tomorrow on an AC mains free day Tony On 19/10/2010 20:10, Stefan Schäfer wrote: Hello Gary, Tony, VLF, Yes,
Dear VLF, The wind forecast for saturday is promising. Tomorrow i have to decide if i will make a VLF kite experiment this saturday, 23. October. 73, Stefan/DK7FC
Hello Gary, Tony, VLF, Yes, you can use Markus' files for reception. It is suitable for the detection of a long carrier, say 30 min. If you want to copy my DFCW-600 letters (10 minutes per element),
I will definitely be listening for you Stefan if you do. Tomorrow and Saturday they are working on the power lines here and there will no electricity within 10 miles of my shack. Should lower my nois
Hi Tony, Thank you. I am looking forward for that! Our distance is 1310 km (pic attached). Pse, what is your complete RX equipment? Do you have the settings for DFCW-600? Any noiseblanker and/or clip