Dear LF Group, I now have DL4YHF's latest PSK08 software running after downloading it from G3YXM's web site, and all looks FB, with good copy in local tests. I arranged a sked with Wolf for 2000utc t
Dear Andy, LF group, I had a few problems with corrupted downloads of Wolf's SpecLab software, so was not able to use it to decode G4JNT's PSK signal last night - however, it was easy to copy the "G4
Dear Dick, LF Group, Was QRV earlier on and had a couple of QSOs with G3YXM and PA0SE - but the local noise level today is varying between "loud" and "deafening", which makes it very difficult to cop
In this country they are stocked by Nevada (http://www.nevada.co.uk/radio/radio-idx.html) for GBP 189.00. G3YXM has a review on his web site (http://www.wireless.org.uk/ropex.htm). N4ICK also has a b
Dear Paul, LF Group, I have yet to try a transmitting loop on LF, but from experience with loading coils and various other LF inductors, you can expect that replacing normal wire with Litz of similar
Dear LF Group, Had a spectacularly unsuccessful weekend on LF - most of the time there were very high levels of QRM at my location, and when this had died down a bit, everybody seemed to go QRT... I
Dear LF Group, Provided the wind stays reasonably light, I will try some more tests in Jason 0.92 Mode tonight, from about 2300utc and continuing for 2-3 hours. Frequency will be centered on 135.918k
Dear LF Group, Since I am already using Wolf's Spectrum Lab to transmit PSK31, I had a little play around with the "PSK08" and "PSK02" options that are built in. It seems that with a minor mod to the
Dear LF Group, I heard CFH transmitting FSK on 137.0k last night - I didn't stop to measure it, but it seemed to be only moderately strong here compared to how it was on "good" nights last year. The
Dear LF Group, Thanks to Wolf, Geri and Andy for the 4 - way PSK31 QSO last night, and also for all the listener reports. G4JNT and DF0WD/DL4YHF were almost perfect copy throughout, with only an occa
73, Fabian dj1yfk (wl be stby in the DX-cluster and Packet-Convers channel 136) John Sexton schrieb: OK, thanks & good luck John & Fabian, but I don't currently have internet or packet at home, so wi
I would love to give it a try tonight. What time is suitable for you? Maybe we should move to 137.450 kHz to avoid the people testing Jason. Dear Geri, LF Group, OK, then - I should be able to be QRV
Dear LF Group, After repairing some damage after the weekend gales, and resolving a few teething problems, I have now got PSK31 capability up and running on my 136kHz TX. I hope to try some tests thi
Dear Steve, Alberto, I had the same problem the first time I ran Jason on 2 different PCs - at the time I put it down to finger trouble on my part, and I have never had it happen since. Perhaps it on
It this Ampliphase system similar to the Chireix modulation system that I think was used by Radio Luxemburg on long wave? 73, Dick, PA0SE Dear Dick, LF Group, Apparently yes - have a look at http://w
Dear LF group, I hope to Be QRV on LF over the holiday weekend at various times, especially watching out for the UA6 operation. Hope to see you there. I won't have E-mail until Tuesday, however. Chee
Dear Alex, LF group, I can also send some QRSS sigs if you like - but first, it would be a good idea to chose a frequency that has low noise at your QTH. Preferred frequencies here are between 135.8
Hello, lowfers! I wonder is any methods to estimate theoretically groung loss resistance of transmitting LF antenna (T-antenna with wire conterpoints mainly but others antennas also). I have good ex
Dear Bob, LF Group, I recorded a large number of spectrograms using 2 different receivers and antennas during the ZL6QH transmission period - but alas no signals were seen here. Cheers, Jim Moritz 73
Dear Bob, LF Group, Will be listening for ZL6QH tomorrow around the dawn and dusk periods - good luck to all those involved. Cheers, Jim Moritz 73 de M0BMU
