Hello Clemens, I would be most interested in your opinion of the Reuter Pocket SDR, I had never heard of one before, so Googled it and it does look like a very neat and clever device! Thanks. 2E0ILY
Hello LF'ers, I am guessing a few here use HDSR software on SDR receivers? Has anyone heard of a way to make the "LOCKED" status of the LO and Tune frequencies remain after the app is closed and re-o
Hello LF'ers, It seems Microsoft's Spring upgrade for Win10 has caused some grief in the USB audio department and WSPR and other audio USB connected apps have stopped communicating. I avoid 10 like t
Hello Clemens, Thanks Clemens, looks a lovely bit of kit, I am hoping for a big job to be paid for soon, and might treat myself to a new toy, I was looking at some of their other gear, and it makes t
Hello LF'ers In say a W1VD power amp, or in general, how can you test if the output transformer is starting to saturate please? Thanks. http://www.w1vd.com/137-500-KWTX.html -- Best regards, Chris ma
Hello Andy, Sorry for the late reply, work intervened and the grass grew to the level I had promised my wife it would never again get to, so I have been limping the old ride on around praying it woul
Hello LF'ers Playing with Stefan's auto variometer circuit on LF and I have it working quite well here, thanks Stefan!! Is it expected for antenna phase balance to change slightly as power output is
Hello Stefan, Yes the waveforms look perfect, only a minor phase shift from 12V supply to 55V. But the vario circuit seems ultra sensitive, a sniff of wind moving the antenna around sees the motor co
Hello Luis, Please pass congratulations to Oscar and good luck on his next endeavour. Nice to see a valve (tube) amp in use, I am still hankering after building one myself for LF. Good to see Argenti
Hello Roman, Just received: 22:40 136 RN3AUS de 2E0ILY Op32 -38 dB F:2% in Whitchurch 1534.5 Hz I have my grabber running on 137777.0 at http://www.chriswilson.tv/grabber.html Good luck! Also RX WSPR
Hello LF'ers Is anyone else unable to log in to the wspr.net map site since this AM? I cannot get the page to load on 2 different PC's. Thanks. Looked for Russian signals last night but two short pow
Hello Luis. Yes, typo, sorry. 138.675 where the marker is. it's gone now bu was present for a couple of hours. I can't recall seeing it before. Thanks for looking. -- Best regards, Chris mailto:dead.
Hello LF'ers and MF'ers Can I, for RX only, use my single loading coil to match 2 receivers to my single (LF at the moment) antenna , one on MF and one on LF? I envisage 2 feedlines to the shack. How
Hello Mal, Thanks Mal and Stefan, but Mal, I want to listen to and decode both bands at the same time on 2 different receivers, sharing the one antenna. I tried shorting out the loading coil but LF r
