My xm radio has a lot of static no matter what radio frequency I have tried. I even sent for a new radio thinking that the old one might be shot. Same exact thing is happening. I have called xm many times and they don't answer anything for me.

The antenna for Satellite radios work at a very high microwave radio frequency, so nearly impossible for an average Joe to repair, even with FARKA connector and soldering iron. You will have to spring for a new antenna; try a thrift store for one, or you can get one online as well before you give BB $50 for one. Make sure you have one for XM or one for Sirius specific to your radio - it might even say "SiriusXM" but in the fine print will say "For use on the XM System only" or for "Use on the Sirius System Only" - so pay attention to that. Most are XM now.

Thats a strange problem. It could just be the dock, but you can get a whole new XpressEZ and car kit for the same price as the dock here:
http://www.tss-radio.com/products/xm-xpressez-receiver-and-car-kit

Under menu, select FM frequency. Try using different frequency. A nearby FM station could be bleeding its signal onto the FM frequency your unit is using by default.

Go to your radio's MENU and set a frequency, then set your car to the same frequency.

KQWC 95.7 is the only FM station that is out of webster city which is the 50595 zip code.

Push the Volume UP and MODE button at the same time and it will go off. Upload the latest firmware update from the XM radio site.

is your car radio and the xm receiver tuned to the same frequency?

i tried all the freq

From the XM user's manual, page 14.

1. Make sure your SKYFi2 is turned off. Unplug any accessory from SKYFi2’s audio jack.
2. Turn on an FM radio and place it close to your SKYFi2.
3. Tune the FM radio to each of the following FM frequencies: 88.1, 88.3, 88.5, 88.7, 88.9, 106.7, 106.9, 107.1, 107.3, 107.5, 107.7, and 107.9.
4. Note the frequency that has no FM station or the least amount of interference.
5. Turn on your SKYFi2.
6. Press the “menu” button.
7. Use the scroll wheel to select “FM Frequency.” Press the “XM” button to confirm.
8. Use the scroll wheel to select the frequency noted in step 4. Press the “XM” button to confirm.
9. Press the “menu” button to return to the main menu and then again to return to the play screen.
10. You should now hear XM programming over your FM radio. If the sound is not clear or you hear
interference or static, try another frequency by repeating the process above.

I had the same problem with all three of my Roady XTs. I posted a video with directions for solving the problem on YouTube:

http://www.youtube.com/watch?v=BGMWf0aUTjw

Basically, you just need to have the antenna unplugged when you power up, and push menu right away, then select. Not sure why, but it worked on all of my Roady XTs. On the oldest one I had to push menu more than once. Good luck!