Don, unfortunatelly its not the case as I checked RXANT and that port is all the time off...:( Thank You of course for an idea.
Petr OK1RP > Petr, > > It sounds like the typical behavior when the receive antenna (RANT) is > set on - the setting is available on a per band basis. > > Set the K2 to 20 meters, enter the menu and scroll to RANT. If the > parameter is ON, press the EDIT button and change it to OFF. > > There is little else that can effect the receive sensitivity on a single > band. > > 73, > Don W3FPR > > Petr Ourednik wrote: > > Hi folks, > > > > as my K2(sn:4800) is probably sick I would like to ask for help. I found > > few days ago that on 20m (and maybe higher bands too) rx lost > > sensitivity. No sigs and even ATU tunning a lot and much more hard the > > same antenna. > > First time it lost sensitivity only partly then even more often and now > > for all the time. > > I remember that few days ago when pb started helped sometime to touch > > key when after dots comes sensitivity back. Now does not help anything. > > When I switch to 40m or lower it sounds all good... > > > > Thank You for tips to all, > > > > 73 Petr, OK1RP > > > > -- > > Petr Ourednik > > [EMAIL PROTECTED] > > -- > > http://ok1rp.blog.cz (Hamradio) > > http://topband.blog.cz (160m) > > http://www.qsl.net/ok1rp -- Petr Ourednik [EMAIL PROTECTED] -- http://ok1rp.blog.cz (Hamradio) http://topband.blog.cz (160m) http://www.qsl.net/ok1rp _______________________________________________ Elecraft mailing list Post to: [email protected] You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com
