MFJ-1739SF, MIDGET FLEX DUCK, 144/440, 6W, 1/2W, 2-1/2,SMA F

SMA Female

This dual band 144/440 MHz Flexi-Duck antenna is just 2 1/2 inches tall. You can also receive the Airband, 800 and 900 MHz for more listening fun! 1/4 Wave, handles 6 W.