The MFJ-403P is a fully featured micro Iambic keyer. Its ultra-compact size makes it perfect for travelling or for home use with QRP rigs such as the Yaesu FT817 or one of the MFJ Cub series of transceivers. The keyer has thumbwheel speed control 3-65 WPM, reversable paddle, adjustable weighting control, adjustable sidetone with speaker, iambic modes A or B and fully automatic or semi-auto 'bug' mode. Operates from a 9V PP3. Size 57 x 95 x 25.4mm.
