I may have answered my own question. The signal amplitude drops with the higher "F" settings and the dancing bar in the CWT display disappears more quickly as I tune off frequency. When there is no visible dancing bar the auto spot fails to work. There is no problem with stronger signals or if I increase the filter bandwidth. My initial findings were with a 50Hz filter bandwidth.
73, Mike K2MK -------------------------------------------------- From: "K2MK" <[email protected]> Sent: Wednesday, September 09, 2009 5:17 PM To: "Elecraft Reflector" <[email protected]> Subject: K3 CW Auto Spot in 3.30 with NR turned on > I've been playing around with the NR filters in 3.30 and I have found that > the CW auto spot feature is not working for all of the NR settings. As an > example, I tried the dash "2" range in all 8 "F" settings. The auto spot > function works perfectly on: > F1-2 > F2-2 > F3-2 > F4-2 > F5-2 > > It does not work at all (it doesn't even try) on: > F6-2 > F7-2 > F8-2 > > I usually have the CWT threshold at 2 but I also tried it at 1 through 4 > with the same results. > > 73, > Mike K2MK ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:[email protected] This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html
