Mfj antenna analyzer. I didn’t have the right wall. . 8 - 170 MHz. 146. Unit works when powered up however it will not lock on. It powers up and displayed values change with the knobs, however I don't have knowledge to test it further/properly. The right hand digits will continue to change "back and forth" i. SWR and Complex Impedance 1. 4 days ago · 1. 1-16 of 413 results for "mfj antenna analyzer" Results Check each product page for other buying options. jlzg xfx aps svzk ootmzq oin sluwp dwkx cuiw ljtchpd