Diamond Antenna K400 Deluxe Trunk & Hatchback Mount – Heavy Duty 2-Axis Adjustable Mount for Large VHF/UHF & Medium HF Antennas

The Diamond Antenna K400 Trunk & Hatchback Mount is a top-tier mobile antenna mounting solution engineered for operators who demand both performance and durability. This mount is ideal for larger VHF/UHF antennas and medium-size HF whips. Its rugged design features two-axis adjustability so you can install the antenna on your vehicle’s trunk lid, hatchback, or vertical door edge and still get optimal vertical alignment. With no-drill installation and protective features like a rubber mounting pad, the K400 helps preserve your vehicle’s finish while offering secure mounting. Versions may come with RG-316 coax cable (lengths like 6.5 ft) and various connector types (PL-259, Mini-UHF with adapters) depending on the exact model. This mount is among the strongest and most universal mobile mounts available.

• Deluxe Heavy-Duty Construction – Built for strength and durability; designed for larger VHF/UHF antennas and medium-sized HF setups.
• 2-Axis Adjustable Mounting – Allows versatile positioning on trunk lids, hatchbacks, vertical door edges, etc., to optimize antenna angle.
• No Drilling Required – Mounts securely using lip/clamp method; includes a rubber pad to protect vehicle paint.
• Supports Removable & Standard Antennas – Accepts commonly used threads (e.g. 3/8-24) and includes provisions for cable routing; recommended for large VHF/UHF & medium HF.
• Quality Coax & Connector Options – Some versions include RG-316 coax cable with PL-259 or Mini-UHF + adapter so you can pair with antennas right away.