Hello Roger, Am 08.03.2011 20:51, schrieb Roger Lapthorn: Nothing visible on my grabber https://dl.dropbox.com/u/15047843/xbm_grab.jpg yet this evening but I have a high noise level in the evening ho
Hello Mal, VLF Yes, it is Ossi/OE5ODL with a strong signal today. Also visible at DF6NM and at Ossis grabber of course. A trace appears at G3ZJOs 6000window now... M copy here, would be OK for a QRSS
Hello Nicolas, Oh! This is in 20 Minutes! Thank you for the information! I will do a recording of the transmission :-) 73, Stefan/DK7FC Am 14.04.2011 13:45, schrieb [email protected]: Hi Stefan, There wi
Dear LF group, Finally i am QRV in CW with the fixed antenna and about 120 Watts now (to be improved). If someone is QRV (Markus, Albert, Mal, Jim, Tony et. al.), i would most apprechiate a QSO, NOW.
Hello Chris, I would expect a sqare law relationship as well since the probe is a capacitive divider and thus the voltage should be directly proportional to the antennas voltage. And this rises with
Thank you very much, Paul-Henrik! 73, Stefan/DK7FC Am 14.04.2011 14:41, schrieb Paul-Henrik: Hallo Stefan, LF You will find Tom's e-mail address (hopefully still valid) on this page: http://www.fura.
VLF, Today its Ossi's turn, he is transmitting on 8969.998 Hz, drifting some mHz, visible on his and my grabber. Taking a look to G3ZJOs grabber shows he is doing wideband tests ;-) I am on the LF ed
Dear VLF, Unfortunately i have to delay my 11th experiment due to bad wind situations here. Next week i'll run a 1/2 marathon, so maybe in 2 weeks. BUT: I found that we have 2 generators here at the
Dear group, Today, my VLF grabber at http://www.iup.uni-heidelberg.de/schaefer_vlf/DK7FC_VLF_Grabber.html becomes 1 year old :-) I've never thought that it will be so sensible and will see so many st
Hello Henny, Sorry, my grabber PC is at its CPU limit and i cannot add another SL instance at 5170 Hz. But soon one is free and then i can look for you. 73, GL, Stefan Am 14.04.2011 10:51, schrieb he
Wow, fine! Wish you good luck. I think you will be successful since the distance is more and more in the near field (to Victor). Would be interesting to have someone in 10 km or so. Don't you know so
Hi Lubos, Wow, that sounds like a good project! You are a real active radio amateur! Hope you'll get the chimney and generate a good signal, visible in 600 or so. And i hope for some LF CW QSOs soon
Hello Tony, Maybe this evening? I'll try out different front ends for LF today, like my TX antenna, the active antenna or a compact E field antenna (not active). There must be some IM and thus noise
LF, There must have been a transmission by SAQ today arround 8 UTC, about 1 hour long! Was it an official test or do they check the equipment for the next announced transmission? 73, Stefan/DK7FC
VLF, Am 12.04.2011 23:30, schrieb Stefan Schäfer: VLF, I've just got these graphs by a SWL (or better LWL) out of an unknown paper. Now i've got the URL for this document: www.navy-radio.com/manuals/
Albert, Klaus, Clemens, Jim, Dave, Marco, LF, Many thanks for the reply and TNX to Albert for the QSO. It was my first CW test here from the new LF station. Well, it seems not to be the best time for
... some VLF grabbers are not active but the signal is/was visible here too: http://www.ok2bvg.cz/vlfgrabber/ http://qsl.net/4x1rf/yo/vlfgrabber.htm 73, Stefan Am 24.05.2011 11:33, schrieb Stefan Sch
Hello Rik, LF, Vy fine! I'm going to install V4.08 now. Ossi/OE5ODL suggested to try some QRSS-1 QSOs. Here, the 250 characters may be very useful! :-) Tnx for explanations. 73, Stefan/DK7FC Am 19.05
Hello Ha-Jo, Am 25.05.2011 01:58, schrieb [email protected] Therefore I have employed a matching transformer between feeder cable and the aerial feed point using three taps on the seconda
Hi Eddie, Daniele, ELF ;-) My temporarely window is running here http://www.iup.uni-heidelberg.de/schaefer_vlf/DK7FC_VLF_Grabber2.html Curious if i'll get a trace tomorrow morning... 73, Stefan Am 05
