Chris, Here is the only way I have found to get any short wave performance from a DC to Daylight radio like yours, or like my THF6A. Go to a ham fest, and buy the ugliest, most beat up small antenna tuner, such as one of the 300 watt MFJ models, that you can find. Of course, you can buy a new one, but if you want to do this on the cheap, ugly will be the way to go. Also, buy a coax patch cable with a PL259 on one end, and the SMA connector that fits your Icom on the other. Connect the tuner to your HT with the patch cable, as though you were going to use it to tune an antenna, which you in fact will be doing. Then connect no more than 10 or 15 feet of wire to the output of the tuner. When you want to listen to short wave, adjust the tuner for maximum signal for the frequency you have tuned in. What you are really doing is using the antenna tuner as a tunable band pass filter of sorts. The tuner is keeping all of the other DC to daylight signals from swamping the front end of the HT. This is why you use 10 or 15 feet of wire for the antenna, rather than 100 or 150 feet. You want the band width of the tuner and wire combination to be very narrow. This is necessary because the HT has no filtering in its front end, which means the receiver is very easily overloaded. Of course, you then have to disconnect the tuner, and return the regular antenna in order to transmit. You can do the same thing with the so called "Miracle Whip" antenna or one of its imitators, that is sold for use with the Yaesu FT817, or with one of the indoor active antennas if you want to spend that much money. Mike Duke, K5XU