I have thought about this...the antenna dxer2-2000 described is about 1000 feet long, it's a one heck of a good antenna. I can see why he heard US stations in Australia. I cannot have such an antenna as I live in an apartment. The best I can do is an indoor loop, did fine with DX, but does not receive the kind of DX that a beverage antenna receives. I tried some wire antennas but they picked too much noise in the apartment. I have a Palstar LA30 loopstick MW antenna and it's the best I have, so far, I liked its small size. The receiver dxer2 uses is an excellent communications receiver as well, according to what I read in Passport books and Eham net reviews. It just shows that the better/longer the antenna is, where it is placed (outdoors away from RF noises) on the owner's property, the kind of radio he has, the better the chance of hearing difficuly DX, as well as providing the proper impedance matching of the antenna and the RF antenna input of the receiver.