Hello Wolf, Many thanks! It works and you solved my problem! :-) WSPR time deviation goes from -6.5 to +6.5 seconds. I have always been at +2.8 seconds at best. So there was a range of 3.7 seconds to
Hi Mike, Thanks for the capture and for watching! There were very good MF DX conds indeed. I never got decodes by so many stations on the TA path in one night. Interesting for MF propagation observer
Hi Mal, MF, Let's try QRSS-10 tonite! I'v e centered a QRSS-10 window at 476.180 kHz, visible at http://www.iup.uni-heidelberg.de/schaefer_vlf/DK7FC_MF_Grabber.html Will some of the TA stations watch
Hi all, I started to transmit DFCW-15 an hour ago and got some nice screenshots by EB3FRN. But i had to QRT now and switch back to WSPR. THe TX-converter was designed for another PA and does not work
Hi all, I'm trying to find a (or the "best") software for the Raspberry Pi to transmit QRSS/DFCW on LF/MF. Since it's easily possible to transmit WSPR, it cannot be a problem to transmit QRSS. Which
Hi Peter, This is not suitable for DFCW. But QRSS would be fine as a first step. Do you have some experience with the software? Ist -w 0.0001 possible for QRSS? I can imagine that -w 1 is the lowest
Hi Dimitris, Oh, you have a new callsign! Did you move your QH also? Well, i've searched a bit more and didn't find a suitable tool. Strange! So, if you really are an expert on programming, i would b
Hi Dimitris, Am 10.10.2015 02:21, schrieb Dimitrios Tsifakis: Hi Stefan, new callsign and new QTH indeed. I am now outside the city, the nearest house is about 300m away from mine. I also have some s
Hi Peter, Thanks. It may be helpful for Dimitris. I'm not a programmer... Am 10.10.2015 19:50, schrieb pws: - soft keying; may be helpful if QRO... Helpful to destroy a hard keying PA! => Unwanted. 7
Hi Dimitris, Am 10.10.2015 22:58, schrieb Dimitrios Tsifakis: BEV! That's it. Can you build a beverage antenna on your new QTH? Maybe 3 Lambda on 630m? :-) You know, i would do so! :-) Hmm, that's ab
Nice signal here, well audible. Maybe worth to tell the TA stns! :-) 73, Stefan Am 10.10.2015 17:46, schrieb Mal Hamilton: Now TX Qrss 10 on 476.18 in QSO mode Mal/G3KEV Sent from my iPhone Attachmen
Joe, Many thanks! It is very useful for the QRSS activity. And nice to see LA3EQ there. There are a few stations now. Beside the regular beachon of IQ2MI i also saw G3XIZ and DF1VB. Now i'm calling C
Hello Alex, Thank you, interesting to read! I like to spend time alone in the nature. Siberia must be a very good place for that and for playing with laaarge antennas for LF/MF :-) 73, Stefan Am 11.1
Hi Dimitris, I have another idea: [ -F ] Factor . Factor is a Multiplier for the output frequency and DFCW shift. Factor = 1 if not set otherwise in the command line. You know, some PAs use an /2 or
Hi all, It was a wonderful day with UFB WX! Worked a bit in the tree for the new RX system. Now a stable horizontal board is installed, to carry the batteries which can be put there from now on. 3x 1
Hello Chris, My congrats! Timestamp Call MHz SNR Drift Grid Pwr Reporter RGrid km az 2015-10-12 14:14 2E0ILY 0.137500 -19 0 IO82qv 5 DK7FC JN49ik 878 111 That's really a good signal for that time. An
Hi Chris, Just adjust for a maximum antenna current. This should be at resonance (U in phase with I), unless you're using a class E PA :-) 73, Stefan Am 13.10.2015 17:34, schrieb Chris Wilson: 13 Oct
