Diamond's MR-77B is a car antenna that comes with a magnetic base with a coaxial cable. It has a BNC-type connector and is ideal for operating your portable transceiver from inside a car since it is very easy to mount.               

        Specifications: 

• 144/430MHz (2m/70cm)
• Gain: 3.41 dBi
• Max power rating: 70w
• Weight: 0,4 kgr
• Length: 0,5 m
• Coaxial Cable: 4m BNC connector