AM/FM Top Mount Pull-Up Antenna Want to replace that broken antenna? This antenna offers a convenient solution for bringing crisp, static-free AM/FM reception to your boat stereo.Features:. AM/FM/ Top Mount Pull-Up Antenna. 5 section, collapsible Antenna. 39" mast with 48" cable. Adjustable 35" angle. Removable rubber cap for locking or unlocking application (Key provided). WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.