antenna tuning

Not sure if this is the right category. I am getting an icom 2300h vhf radio and a larsen nmo150 antenna. What I am wanting to know is about the antenna tuning. I know that I can only get TX 144-148mhz and RX 136-172 mhz. I would like to be able to listen to any frequency between 136-172. What should I be tuning my antenna to?



Thanks