Abt 1500 lightnings within the last 2 hours in germany, 0 in UK (http://www.blids.de/) ;-) So, better VLF conds in UK currently ;-) GE, Stefan/DK7FC <<winmail.dat>>
VLF, Has someone tried a ignition coil out of a car (benzine, not diesel)? No idea if this is suitable for a AC voltage and longer running times (maybe thermal problems) but someone could try it. 73,
Hello agn, Hm, maybe the audio driver is a bad one. I had to set up this PC new (win XP) and lost the audio driver. I found a new driver in the web that should be suitable for this mother board but m
Hello Horst, On the hill i have (still) no internet. But i will stay in phone contact with Markus and he will inform the reflector. Also i hope i am visible on my grabber, maybe even in the DFCW-3 wi
Hello Jim, QRM is less in the early morning and there are some stations who have not yet received the signal without doubts. Thus, i will start with DFCW-600, transmitting some letters out of my call
ehm, i mean: ________________________________ Von: [email protected] im Auftrag von Stefan Schäfer Gesendet: Mo 24.05.2010 17:48 An: [email protected] Betreff: AW: 8.97kHz
Hi Roger, Rik, VLF, That's what i meant, try it in QRSS/DFCW 600 (or 400). Doing it practically is more fun and gives a secure answer if it works or not. Better for health than reading papers in fron
Sounds good Roger. You seem to be pretty motivated ;-) I hope i can transmit tomorrow out of 1,8km. Will report you also ;-) 73, Stefan/DK7FC ________________________________ Von: owner-rsgb_lf_group
Roger, Markus, Marco, VLF, This is a nice day, isn't it? ;-) I have placed that message directly in the daily QRN minimum :-) Before transmitting i applied the additional earth rods. Now there are 20
Hi Roger, VLF, Today Markus gave me the hint of an (at least for me) most interesting article in wikipedia. It is about a "earth" antenna like we have it in principle and it shows that it can indeed
Interesting! I wish i would know my ERP during the 9 kHz test where i reached 2km. But the grabber is still not calibrated :-( Roger, when will you try 137 kHz? 73 es gl Stefan/DK7FC ________________
...just seen, the Alphas are off since 21 UTC. Maybe they have to do modifications again. So do not wonder if you check your RX and cannot see anything... ;-) 73, Stefan/DK7FC <<winmail.dat>>
Mike, Markus and me have used 0,4mm diameter enamelled copper wire. I got those 2km wire from a company that produces special transformers. Those 2km wire cost about 40 Euro. The water barrel i am us
You should take that "/" and place it between "kc" and "s"! Than both units would be written correctly: kc/s (= kHz) and kW! It's so easy! Or have you meant Kelvin per watt? Stefan/DK7FC <<winmail.da
Hi Wolf, What keeps the triangle in the air? A tower or (3) trees? If you have a vertical part of 25m and 3x20m horizontal, you could have somewhat about 450 pF and would need abt 700 mH. Then i woul
Wolf, There is a trance on 8970,00 kHz on my grabber in the 6000er window since a few hours and with constant QRG! Is it your signal?? *excited* 73, Stefan/DK7FC ________________________________ Von:
Hi Joe, I don't know that RX but what i recommend is using the soundcard of your PC (or an external) as the RX, just as Paul Nicholson and Jim and Wolf and Markus and Renato and...... did it. You do
Dear VLF, Today i have got the official permission of the german authorities for a kite vertical antenna up to 300 m above ground! :-)) This permission is time limited to the 30th June 2012, which is
Hello Joe, Fine! It is interesting and motivating to see that you are also doing steps to become QRV :-) Jim/M0BMU has designed a loop RX antenna with a preamp and a band filter for the Dreamers Band
Thus, Marco should send us a screenshot of your signal when his soundcard is locked to DHO38, so we can see your offset and drift to compare it to that what we see! 73, Stefan/DK7FC _________________
