The CR8900A is pretuned to give best bandwidth and VSWR over the FM portions of 10m, 6m, 2m, and 70cm ham bands when mounted on the side of vehicle (i.e. trunk lid) using a K400 or K600 series mount.
• Designed specifically for the Yaesu FT8900• Fold-Over
Remarks: Not recommended for use with magnet mounts. Grounding required.