Designed for permanent, rock-solid installations in vehicles, commercial fleets, and home shacks, this heavy-duty drill-down mount package comes complete with everything needed to secure your transceiver control head and microphone. Featuring the EXT-UNIV universal extension plate, an attached LM-1203 microphone hanger, and a comprehensive multi-thread hardware kit, this all-in-one setup provides seamless out-of-the-box compatibility with nothing extra to buy. For our Icom users, we do offer an optional adhesive hook mount. Our LM-1201 which can be purchased in our parts collection.

Key Features:

• Complete All-In-One Mounting Kit: Includes the heavy-duty 4-hole AMPS drill base, 25mm double-socket arm, EXT-UNIV universal extension plate, attached LM-1203 microphone hanger, and a complete universal hardware package.

• Universal Remote Head Compatibility: Designed to hold virtually any amateur, GMRS, or commercial LMR control head, offering maximum flexibility across different radio manufacturers.

• 1" (25mm) Heavy-Duty Ball System: Built on a rugged 1-inch (25mm) dual-socket arm architecture that is fully RAM Mount compatible. Constructed from high-strength fiber-reinforced nylon to deliver low-vibration performance on rough roads.

• 4-Hole AMPS Drill Base: Solid 4-hole base plate (30.17mm x 38.05mm center-to-center hole spacing) installs permanently onto dashboards, consoles, walls, tables, or workbenches in public safety, construction, and utility applications.

• Full 360-Degree Articulation: Measures 5.25 inches high from base to top socket. Dual-swivel joints at the top and bottom provide full 360-degree rotation for ideal viewing angles.

Included Hardware Package:

• 1x M5 (5mm) Threaded Screw: Threads directly into Yaesu remote control heads (FTM-100, FTM-200, FTM-300, FTM-400, FTM-500, FT-891, etc.).

• 1x 1/4"-20 Threaded Screw: Fits standard camera threads, GPS mounts, and universal radio brackets.

• 4x 8-32 x 3/8" Screws & Nuts: For securing custom radio brackets, mic clips, and secondary adapters.

• 4x Flathead Screws & Nylon-Insert Lock Nuts: Provides a vibration-resistant connection when securing the EXT-UNIV plate to any standard 4-hole AMPS base.

Please Note: Package includes the complete drill-down mount assembly, EXT-UNIV plate, LM-1203 mic hanger, and mounting hardware kit. Transceiver control heads and microphones shown in photos are for setup illustration only and are not included.