Fausto: http://136.73.ru/h_qso/index.htm 73, Stefan Am 06.02.2015 17:36, schrieb Fausto Coletti: There is a list of the distance records for the LF-MF bands, in the various transmission mode ? 73
Hello Markus, Did you ever think about offering a OPDS database? This could be a simple website allowing to collect/upload detections from other OPDS users. A time consuming project for you, maybe. B
R! On air! But QRP (- 3dB) :-/ 73, Stefan Am 06.02.2015 21:48, schrieb John Bruce McCreath: The subject line pretty much says it all. I'll be watching for T/A WSPR15 signals throughout the weekend. M
Hi VLF, Recently a Professor near Heidelberg conteacted me after finding my VLF grabber. He is in a working group of some universities and institutes doing research in the LF and VLF/ULF range... I g
Hi Markus, Oh, never stop learning! ;-) Maybe it makes a lot of fun and maybe it is much easier than expected... :-) These days i'm now learing some very basic Linux stuff on the Raspberry pi and if
Hello MF, I will do another test in my garden now, testing my modified MF DC RX. It would be nice if there were some detectable WSPR signals for the test. So if you like, please be actice there :-) I
MF, Thanks to the stations who were on the air. I got some interesting decodes near the -30 dB. Maybe there is QSB between both locations in 2.4 km distance? Results in the attachment. It shows again
Hi Edgar, Am 08.02.2015 23:39, schrieb edgar: Hi Stefan, Do both sites use the same type of receiver? Yes, nearly identical. There's just one thing: The T antenna in the garden is resonated and match
Hi Markus, Am 08.02.2015 23:41, schrieb Markus Vester: Stefan, so it looks like your two receivers provide some spatial diversity, simultaneously listening to both may be useful to overcome fading
Hello Bruce and Jay, Thanks for this and the recent TA WSPR LF reports! 73, Stefan Am 09.02.2015 05:08, schrieb John Bruce McCreath: I've succeeded in getting a WSPR-15 decode this evening, my first
Hi MF, I've got a TA decode last night from WG2XJM. Just a single one! Timestamp Call MHz SNR Drift Grid Pwr Reporter RGrid km az 2015-02-12 01:36 DK7FC 0.475688 -27 0 JN49ik 1 WG2XJM
Hello Luigi, Also thanks for the QSO! ...and the nice report :-) Your signal was quite good for that distance, peaking up to 559 on my subjective human RST-meter! :-) Sorry about the QRS, it was the
Hello Luis, Since when do you have a grabber? :-) Is it from the remote site using the GHz link? I'm preparing the same here. There is good progress! Maybe i can use it in a few days :-) My normal ("
MF, Always impressive conds on that band. The IQ2MI beacon nicely shows the sudden jump of its SNR here. 73, Stefan Attachment: MFGrabber30.jpg Description: JPEG image
MF, I'm just sharing some thoughts for our entertainment ;-) Well, first tests have shown that the garden location is not much better on MF. But these tests were just over short times. Later in the g
Very strong here! I had to increase the displayed level by 10 dB in the spectrum :-) BTW what about TA stations, are there some watching? 73, Stefan Am 15.02.2015 22:25, schrieb F1AFJ: Hi all , Will
Hi, I also use this FZ-02 Filter in my receivers with good results. https://dl.dropboxusercontent.com/u/19882028/MF/473%20kHz%20ZF%20Filter%2040%20dB.png You can even use it to make some "gain" when
Hehe, after some thinking, my guess is: It is IK4NMF !!! :-) The signal is audible here and shows south west on the DF6NM grabber. However, if it is also south west from JN19, it becomes unlikely. So
