No I have the RX EQ flat at 0, will test when I get back home. Jim ---- On 2010-03-22 17:38, pd0psb wrote: > > Can be correct Jim, > If I remember correctly VCO "jump" intervals are larger than 5kHz SWBC > raster. > > (have you tried reducing RX EQ band 1 ? That might make this symptom less > obvious) > > 73' > Paul > PD0PSB