Mal, I am using data supplied by Stefan, Gerhard and others. I have no reason to doubt them. John On 15 Dec 2010, at 18:11CET, mal hamilton wrote: Published articles need hard facts and some people w
Have a look at http://www.timeanddate.com/weather/uk/cardiff for current and forecast conditions. I am watching Sky TV via satellite to see if they say anything. 73 John F5VLF
Stefan, Gerhard, LF, Many thanks for the corrections. 73 John On 15 Dec 2010, at 14:21CET, Stefan Schäfer wrote: Ah John, Sorry, there is another bug: The QTH of the kite antenna is JN49IS36VH, near
Something like this was reported some years ago either in RadCom or in the early days of this reflector. I can't remember who, or what band, but I think it was in southwest England. Has anyone got a
On 14 Dec 2010, at 20:10CET, Roger Lapthorn wrote: Mal, Please, I make no magical claims for the earth electrode antenna I use. All I say is that, in certain circumstances, it works rather better tha
How wide a frequency range does Kuni need? I can run 4 copies of Argo at the same time on an XP system. Each one can be set to a different part of the band and (if necessary a differet speed. 73 John
There is no change. CET is always 1 hr in advance of UTC. In winter most of Western Europe is on CET (MEZ auf Deutsch). In the spring they put the clocks forward 1hr and are on CEST (MESZ auf Deutsch
Perhaps Mal is a visiting lecturer? John F5VLF On 22 Dec 2010, at 17:59CET, Andy Talbot wrote: Rether intriguing, especially when considered along with the wording... http://picasaweb.google.com/andy
On 29 Jan 2011, at 12:19CET, Rik Strobbe wrote: DXCC countries that can be activated : GD, GU, GJ (as part of UK), TF and 9A. Rik, Strictly speaking, these three countries are not part of the United
On 3 Jan 2011, at 16:37CET, mal hamilton wrote: It would be helpful if all Grabbers and communicators worked in GMT (UTC) as do all commercial marine, air services etc G3KEV . Hear, hear. I notice a
Thanks. On 29 Jan 2011, at 11:02CET, mal hamilton wrote: John New ones are EA3 and YO2 73 de Mal/g3kev -- Original Message -- From: [email protected] John Rabson To: [email protected] r
LF, I have built the fullwave rectified version of the design shown on page 10.33 of the RSGB Handbook 10th edition. It reads correctly at 25kHz but only show 1/3 of the correct value at 136. Not hav
LF, 50 years ago, I went to Reading University to learn about physics and chemistry. Our physics lectures were all done with CGS units. One of the professors went through Dimensional Analysis very th
Thank you for all that, Andy. May I suggest another thing we might look at? If we could measure the temperature of the FET case, perhaps we could deduce the dissipation, and therefore get a lower bou
Using about 4W RF on 87kHz USB, we found that using an earth electrode system underground insted of a small loop gave up to 31dB stronger signal on the surface (Kingsdale Master Cave valley entrance
