I can't replicate this problem with the KBPF3 installed in the Sub Rx instead of the main. CONFIG:KBPF3 says "Not Inst", for main, "Sub Nor" when I tap SUB.
If you have the KRX3 Sub Receiver installed, a possible workaround is to operate with SPLIT *OFF*, SUB ON. Now you're transmitting on A, listening on both. Try putting VFO A on 10.115 and listen with VFO B (SUB) on 9.448. Perhaps RX on Sub will be attenuated. Tapping B-SET + Pre-Amp may help bring some sensitivity back. If you want to listen to VFO B with both ears, set *CONFIG:L-MIX-R* to *b b*. 73, Bob, N6TV On Sat, May 12, 2018 at 11:36 PM, <donov...@starpower.net> wrote: > It appears that when operating split and transmitting on VFO B on a > MARS frequency, the K3 bandpass filter associated with the VFO A > receiving VFO is always selected for use with the VFO B split transmitter > outside the ham band. When VFO B is tuned to transmit outside the > ham band (e.g. 9448 KHz and VFO A listening on 10113) the VFO B > transmitted signal on 9448 kHz cannot pass through the standard 30 meter > bandpass filter automatically selected by the K3 for use with VFO A. > ______________________________________________________________ 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 Message delivered to arch...@mail-archive.com
