LF, Who is the other station near 137.78 kHz? O copy but i QRMed the trace during the QSO with Joe. A capture is at https://dl.dropbox.com/u/19882028/LF/TA60.jpg I will go on receiving this night. 73
Stefan & T/A enthusiasts Your signal popped out of the noise for just one sequence ... probably a combination of 'constructive' propagation and a small improvement in DST ... which I believe was ~ -2
Hello Jay, Thanks for the capture! I was watching your grabber last night and saw the dropping SNR. So it was a QRN issue, all right. I've seen positive DST values. Is that good or does it become wor
Hi Stefan, the Dst index is a measure of the quanity of charge circulating in the Equatorial Ring Current .....the Van Allen Belt. This "peaked" only at mid-day today (Kp=6) when the shocks from prev
[email protected] wrote: Rising static levels lowered s/n as the night progressed. Fadeout at about 0600Z. Best copy, at ~0130Z, shown below. Sorry, no copy of NM. Temps here this morning 64°F ;~
Stefan & T/A enthusiasts Rising static levels lowered s/n as the night progressed. Fadeout at about 0600Z. Best copy, at ~0130Z, shown below. Sorry, no copy of NM. Temps here this morning 64°F ;~( Ja
Stefan Alan is encouraged to step into the discussion and set us straight ... but I believe that the colorado.edu DST chart is a 'best estimate' prediction. The 'actual' DST levels for the period are
Stefan, What do you estimate the s/n to be in 2.5 K ? G. From: [email protected] Stefan Schäfer Sent: Tuesday, October 02, 2012 5:16 PM To: [email protected] rsgb_lf_gr
Hi Jay, Alan, Well, at least your timing is very accurate since both emails from you arrived to the same time, well done! :-) 73, Stefan Am 08.10.2012 17:20, schrieb Alan Melia: Hi Stefan, the Dst in
Assuming it is 6 dB SNR in a 11 mHz spectrogram, then this may be -47 dB in 2.5 kHz. 73, Stefan Am 02.10.2012 18:27, schrieb Graham: Stefan, What do you estimate the s/n to be in 2.5 K ? G.
Hi Jay, Thanks for monitoring and the report. Didn't you say there is no chance when DST levels are below - 20 nT? Why was the SNR so good this time? 73, Stefan/DK7FC Am 08.10.2012 13:27, schrieb jru
Stefan & T/A enthusiasts 20 dB+ s/n in 28 mHz last night despite Tstorms off the east coast. DST was already on the downslide during the reception period but seemed to have little effect on your sign
Hi Jay, Anyway thanks for watching. Yes i saw DST values of abt -40 nT. So there is no chance, as you explained some time ago.. However 2 days ago, there was the best reception of Edgar J. Twining so
Jay, excellent! I'm glad we've got someone like you looking from the other side of the water. Putting the "best of last night" capture online is valuable, as most of us would have our eyelids closed
Best copy here in NC was just after 0200UT. QRN a few hundred miles to my east was the limiting factor. https://dl.dropbox.com/u/15095569/grabber1_11-19-12.jpg Dex
Hello Jay, Very good!! Thank you very much. It never stops to be fascinating for me to leave some traces across the pond :-) It's a good SNR for that -27 nT! You may check your grab images for traces
Markus 'Best Of' from last night at http://www.w1vd.com/interestinggrab.html . Would still like details on the big improvement in your signal this season. Only minor improvements on the rx setup here
Hello Dex, Jay, Thanks for watching and the reports!!! :-) Conds were better than i expected :-) I'll continue to run more DFCW than digimodes on LF in the next time. Looks more promising and less cr
