Hi Don, The JPS ANC-4 is similar to and preceded the MFJ unit. It lacks the 'Peak and Invert' feature of the MFJ. I suspect it is sometimes easier to find a peak and invert than finding a null. I recall on the ANC-4 finding a good null was sometimes difficult.
73, Dick - KA5KKT ---------------------------------------------------------------------------- ------------------- The next question that I have is there any similar devices made by different companies so one can compare options. Thx Don KD8NNU ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:[email protected] This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html

