RFI in contest voice keyer .. help !

[Jukka.Klemola at nmp.nokia.com]

Hi,
I bought a MFJ-342, and found a bad RFI problem
already with 100 W.. not even a linear yet.
It is connected to FT 1000 MP.
I am planning to go for a pedition with the setup..
Anyone solved those problems?

MFJ technical help's mailbox on compuserve is
full. I guess I am not alone with my problem with
their equipment.

I really would appreciate any helping messages.

Please, respond directly to me and I'll send a 
summary on the list if this item interests many
people.

73,
Jukka (OH1JJS aka OH6Li)