Upgrade your mobile ham radio setup with the Radioddity RH5 car holder, a non-destructive mounting solution designed to eliminate drilling and dashboard modifications. The suction-based design enables flexible installation, while precision sliding side controller grip arms adjust from 1.4 inches (36mm) to 2.8 inches (70mm), ensuring a secure, form-fitting hold for mobile radio detachable front panels. It also supports handheld radios via a selectable belt clip latch, allowing quick switching between mobile and portable operation. Built for overlanding, fleet operations, and emergency communication, this mount keeps your transceiver secure, stable, and easily accessible in all driving conditions. Configuration A: Mobile Radio Mount Mode Step 1 – Suction Base Assembly: Screw the ball mount into the top of the vacuum suction base and tighten it securely. Step 2 – Clamp Arm Installation: Insert the 4 L-shaped clamp arms into the main radio holder. Use the screwdriver to tighten the rear screws and lock the arms in position. Step 3 – Rear Plate & Connector Assembly: Attach the ball mount connector plate to the back of the holder. Secure it using the provided screws and nuts as shown. Step 4 – Final Mounting & Adjustment: Screw the second ball mount into the mounting plate connector on the back of the radio holder and tighten it firmly.Loosen the socket clamp knob, insert both ball mounts into the sockets, adjust to the desired angle, and tighten to lock in place. Configuration B: Handheld Radio Mount Mode Step 1 – Base Assembly: Screw the threaded end of the first ball mount into the top of the vacuum suction base and tighten securely. Step 2 – Belt Clip Latch Installation: Install the belt clip latch using the provided 2 long screws and 2 nuts. Tighten securely onto the main holder according to the mounting points. Step 3 – Rear Ball Joint Assembly: Screw the second ball mount into the mounting plate connector on the back of the radio holder configuration and tighten it firmly. Step 4 – Overall Connection: Loosen the socket clamp knob, insert both ball mounts into the sockets, adjust to the desired angle, and tighten to lock in place. Suction Cup Mounting Placement: Place the base on a smooth, flat surface. Avoid rough, textured, or uneven surfaces for proper suction performance. Locking: Rotate the latch clockwise to engage the suction mechanism and firmly secure the mount in place. Specifications： Suction Cup Diameter: 3.6 in / 92 mm Adjustment Mechanism: Dual R-ball joints with 180° rotation Dual Mode Compatibility: Belt clip latch and mobile front panel mounts Clamp Range: 1.4–2.8 in / 36–70 mm (for mobile radios) Mounting Surfaces: Windshield, dashboard, flat surfaces What’s in the box? 1 x Vacuum Suction Cup Base 1 x Dual Ball Joint Socket Clamp Assembly 2 x Ball Mounts 1 x Main Radio Holder Plate 4 x L-Shaped Clamp Arms 1 x Ball Mount Connector Plate 1 x Handheld Radio Belt Clip Latch 1 x Anti-Slip Foam Pad 1 x Cross Screwdriver 1 x Wrench 4 x Silver Clamp Screws (for locking and fine-tuning L-shaped slide arms) 2 x Long Black Latch Screws (for handheld belt clip latch assembly) 2 x Short Black Plate Screws (for connector plate mounting) 2 x Black Hex Nuts (for securing the connector plate)