> That's really interesting Paul. Were you also using very narrow passband > and other rx eq filtering? Was he sending QRS?
I started with a wide passband, then shifted to a narrow passband with Dual PB enabled. That has worked well for me in the past. I then went back to the 2.8K filter since the 4S7 was not working split and nearby interference was minimum, owing to long propagation. Most U.S. stations were quite weak at the time. With the 2.8K filter and using F/W 3.25, by far the best copy was obtained with a very low pitch setting. The ultra-low pitch is lost with the narrower roofing filters (as expected). If he was working split only 1-2 kHz up, then the story may have been different. Until 3.25, this was not possible in CW mode using any filter, although possible when transmitting CW in SSB mode -- but that presents other operating issues (e.g., frequency display error by the offset amount). No doubt the Elecraft guys will take care of it soon. Paul, W9AC ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html
