[Elecraft] Antenna question

[George Thornton]

This might be a stupid question, but here goes.

I have a small lot.  I currently am using a 3 element Yagi that barely fits on the property.  I was thinking about getting a vertical as a second HF antenna.  If I put it up it is going to have to be pretty close to the Yagi.

I have a dual receive K3.  If I have both receivers going, one on each channel, and I broadcast on one of these antennas, am I in any danger of overloading and frying the other receiver?