YNIBST MJ-MP Type Heavy-Duty 3-Point Magnetic Antenna Base with RG58 Cable for Car Use, Amateur Radio Antenna Base

[Powerful Antenna Base] This is a powerful magnetic base that uses three 90mm diameter magnets. It is resistant to vibrations while driving and does not shake easily. [Protective Sheet Included] It comes with a protective sheet, allowing it to be attached without touching the vehicle. (Remove the protective sheet for stronger adhesion.) [Low-Loss Cable] It uses low-loss gold-plated core wire, which transmits radio waves efficiently and is highly durable. It is also a pre-made cable set, so it can be used without any post-processing. [Easy to Use] It is easy to install and can be easily set up. (Choose a flat metal surface. Do not remove this product more than necessary.) [Specifications] Diameter: 90mm * 3 [Coaxial Cable] MJ-MP type 5m