I'm considering getting a Model T734 antenna in the near future. But before i do, I was wondering if anyone out there is using one & their opinion of its performance. I see that it can be used for transmitting in the CB bands, 46-49, 49-72, 144, 220, 440, 900-1290Mhz from an ad I was looking at. Would this antenna need an antenna tuner for the various bands of operation for transmitting? I'm looking for an antenna that can be used in the 11, 2, 1.25 & 70centimeters.