[Elecraft] KRX3 input protection

[AD0ES]

Hi all,

My KRX3 is on the truck and due tuesday.  Quick question:  I will be running the main receiver on a receive only antenna
fed via the KXV3A and the subrx via its bnc aux.  These antennas are quite close to the xmit antennas.  Should I use
any sort of attenuation and/or external TR switch on either of these receiver inputs?  I eventually will be running a KPA500
full power...

tia,
Steve AD0ES