Will this give me FM radio on my bike? Do I need an antenna? Will this work with the Kenwood speaker system?
This is a universal FM Radio + MP3 Player and would work great to add FM Radio to your Kenwood system, or any system. The antenna is built in to the unit.
How do you know what radio station you have on, and how do you set stations?
The radio does not allow preset stations. You seek for stations manually. However, the radio will start in the same station it was playing when the radio was shut off.
Do your speakers come with a handle bar control that raise/lower volume and change tracks?
The FM Radio + MP3 Player has volume control and track adjustment built in to the device that can be easily adjusted, even with gloves. This MP3 player is not Bluetooth compatible and is designed for plug in use only.