The MFJ-461 is a pocket size CW reader. This CW reader decodes morse code onto a two-line 32-character LCD screen, it is able to track CW up to 99 WPM (words per minute), 140 characters volatile reapter buffer memory and four scrolling display modes.

The MFJ-461 is 57 x 82.5 x 25.5mm and a weight of 156g.