Question about FM Transmitter

[vacationsuperstar]

Hey all
I need some help.
If you are using the FM Transmitter with Sirius, is it better to use higher frequencies on the radio?
Has anyone noticed a difference between say 88.9 or 90.1 and higher like stations in the 100.0 or 103.3 range?

 

[StevenD]

You need to use whatever is available in your area. Search around until you get the clearest signal.

Im in a large city, so its none of the available frequencies work for very long before getting interference.