MFJ 204B Antenna Bridge

Description

This measures antenna resonant frequency and resistance up to 500 ohms.
I bought this from a local HAM and I was using it to tune my cobweb antenna. I got tired of having to use a second frequency meter with it, so I built in a frequency meter on the side. I put a momentary switch to turn it on to read the frequencies while I was setting the dial. As you can see on the face of the unit, it's not very specific regarding what frequency it's tuned to without having the indicator on the side. This modification is a whole lot closer than the dial, and it's pretty accurate.
Like everyone else, I later bought an MFJ-259C and compared it to this unite, and their readings were very close.
Ships only to Continental United States.