Stefan 15 minutes earlier than yesterday ... about 1 hr 20 min before local sunset.2013-10-27 20:31:07 DK7FC 6099km 137559.912Hz 2mHz -45.1dBOp 95% 17.7dBhttp://www.w1vd.com/OPDSgrabber.htmlJay W1VD
T/A OPDS enthusiasts 2013-10-18 23:00:06 DK7FC 6099km 137559.914Hz 3mHz -39.4dBOp 76% 18.7dB Progress can be monitored at http://www.w1vd.com/grabber.html ... updated as appropriate. Jay W1VD WD2XNS
T/A OPDS enthusiasts Conditions started out fairly quiet but static increased as the evening progressed ... impacting SNR and limiting reception to 'powerhouse' station DK7FC. We still have a ways to
Markus and OPDS fans, On the page of UA0SNV, http://dl.dropboxusercontent.com/u/76751319/opds32.txt i just found this text: UA0SNV OO18JB Opera-32 correlation http://df6nm.bplaced.net/opera/opds.zip
Stefan, LF, very nice! Thanks for the link to the UA0SNV monitor. Yes if there is fading during the sequence this will widen the carrier, just like any other amplitude or phase modulation. For medium
John, that's great, I'm very pleased! Just started another sequence at 23:50. Then I will have to rush and take down the antenna and pull in the pole, thunderstorms are approaching this area. Thanks
Hey, you got me after only 15 minutes! Nice start, lets hope condx stay up. Best 73, Markus From: [email protected] Sent: Sunday, October 20, 2013 12:32 AM To: [email protected] rsgb_l
Vasily, Stefan, wow, another pleasant surprise, thanks a lot! Strange world: The storms that were coming in from the west seem to be fizzling out, right in the middle between Heidelberg and Nürnberg.
Hi Markus, Yes, it must be due to the RF energy we're blowing into the sky :-) Some lightnings have gone down here. First time i've seen lightnings here in late october! Anyway, can TX in any wx situ
Hello Markus, Am 19.10.2013 21:36, schrieb Markus Vester: BTW In my other posting I hadn't explained the last dB number in the opds result line. This describes the quality of the match to the callsig
Markus, Sorry for the late report. I've been away since early Friday morning. Last night's results, which are much worse than Jay's: 2013-10-19 06:20:12 DK7FC 5981km 137560.016Hz 2mHz -49.5dBOp 93% 1
Hello John, Jay, Thanks for the reports and watching. 73, Stefan/DK7FC Am 19.10.2013 21:13, schrieb John Andrews: Markus, Sorry for the late report. I've been away since early Friday morning. Last ni
With a much longer list, you would still get the same sensitivity in the first place, but a higher probability of false positives. To avoid these, you would then want to raise the threshold (eg. from
S- Only -39 ! must be all those new building works ! M- What is the opds calibrated to ? as Op is showing a stronger signal , average or peak ? , Op32 is expected to bottom at ~ -41 dB G,. 2013-10-19
We don't need no stinkin' 32 minute waiting period ;~) Static picking up ... probably propagating in from central america. http://webflash.ess.washington.edu/AmericaL_plot_weather_map.jpg Jay -- Orig