[Elecraft] SUB in a diferent band

[Jorge Diez - CX6VM]

Hello,

 

when I bought my K3 was no possible to have the SUB in a different band. I
don´t know if this is available now? I couldn´t put the SUB in a different
band.

 

Just in case I couldn´t setup my SO2R for next weekend, I am thinking to do
SO2V but want the second VFO in a different band.

 

Is any risk for the receivers to do that? 

 

73,

Jorge

CX6VM/CW5W