From What I can read, the LDG TW-2 is what I need to continue to monitor my antenna system on my ICOM 746PRO and my 220 and 440 radios. Had hoped to find a tuner for one of my 2 meter antennas and the 746PRO as its tuner only goes through 6 meters. Understand MFJ has some talking stuff but a search on their site didn't find anything. All observations and suggestions will be appreciated. Vision down to 20/1200 and failing. 73 Bob Martin EchoLink Node - 55127 Please visit http://www.wan-leatonks.net.