Hi folks, One of the local amateurs detected a MF transmitter on a scrapyard. It is equipped with 6 T22 tubes from GEC, but we can not find any details for that tube. Any info available somewhere ? W
Dear group I have problems listening on LF the last weeks. My TS850s is providing me with "aurora"-like hissing sounds instead of clear tones as I try to copy cw stations. Using it for transmitting I
Hello Giulio, About two years ago I had the same problems in a Dutch windmill. The wings have a metal core and must be connected to a (very good) earth as long as the windmill is not in use. I tried
Doc, I mostly use the following link: http://www.alibris.com/ Regards, Wil (PA0BWL) I apologize if this is offensive because it is off subject - but - here goes anyway. My rationale is that this list
Next Friday I will arrive at Heathrow at 14:50 LT Any chance somebody is picking me up ? Wil - PA0BWL -- This message, including attached files, may contain confidential information and is intended o
I did not experience any problems with my ADSL connection John. But indeed at least one of the ADSL internal channels is in the 137 kHZ LF range. 73 Wil, PA0BWL Can anyone advise on the basis of expe
I will be using a windmill this weekend to support my antenna for 137 kHz. The callsign will be our local club call: PI4OSS Activity starts Saturday at 16:00 UTC and ends about the same time on Sunda
Alan, As I remember well the catv 75 Ohms cable needs the smallest amount of copper for a certain attenuation... Another statement from that time was that 60 Ohms would have been the optimum impedanc
Hello Alberto The new one is the quickest. 73 Wil (PA0BWL) Could you please all of you do me a favour ? As you may know, my Web site http://www.weaksignals.com is physically hosted by qsl.net, which
Hi Jean-Louis, I can add yet another device to the "Ugliest 137 kHz QRM generator Challenge" Just try a "transformerless" transformer for 12 volt halogen bulbs ? Too bad, I can't take a shower any mo
