[Kenwood] Ts-940 Noise

[solo22@softcom.net]

Today, I hooked 2 Ts-940sat's to one antenna as a test (desiring to use
one as a xceiver and one as a receiver used in combo for split freq dx
operation.  Ouch to my surprise, each radio's mixer noises completely
wiped each others receiver.  Both units are high serial number (one a
ten mil, the other 20.5 mil), My question is this: anyone ever encounter
a cure for this problem?  Suggestions appreciated.  Thanks, Ron