On 12m this morning, I received a good SSB audio report from MN.? I've had other good SSB audio reports.? I'm using a Shure 444.? My CW and SSB reception sound great as well.. maybe better sounding than my K4?? ?
Could it be that the absence of SRD,digitization, (etc)? and the presence of RF engineers on the T4XC/R4C design team were contributors?? 50-year-old radios.? Very cool.