So the tuner, calibrates to the specific frequency not the entire band. They need HF volunteers in Mexico Beach. You have to provide your own shelter, food, gas (generator), antenna, for a one week shift. My buddy cant get off work, he has 2 Icom 7200s. so it looks like a no go. Thanks for the info.
Technical question when you have a moment. With HF if you just wanted to Tx and Rx on 20M and you have a 20M antenna do you need a tuner? What is the most popular channel on HF? What about wavelength for a mobile antenna? Thanks for your time.