AX1 Multiband Whip Antenna
The AX1 comes as close to plug and play as you will get for portable HF deployment. I love unpackin my Elecraft KX3, setting up my AX1, and getting right on air without any messing around. People keep putting it down, but so far I have worked as far as Latvia with it, 4500 miles.
Check out the AX1 Multiband Whip Antenna!