The ICE 196 is a very cool design.....but if you are sending out voltage on your coax to control an antenna switch, relay, etc.......it may adversely effect the controlled device’s ability to operate properly- The company I purchased this from did not inform me about this, but I think it is a good to know- I now use radio Dan’s front end protector and the KD9SV solid state front end protector for my rigs-
73 Paul N0AH _______________________________________________ UR RST IS ... ... ..9 QSB QSB - hw? BK