Product Description
Black 3-Way Antenna Bracket - 3/4 Inch Mounting Hole
The AM-302B-075 is a rugged, versatile 3-way antenna mirror mounting bracket designed for securely installing NMO-mount communication antennas on commercial trucks, semis, RVs, motorhomes, off-road vehicles, utility trucks, and other tubular or flat mounting surfaces.
Constructed from powder-coated stainless steel, the AM-302B-075 provides a durable black finish and a versatile mounting configuration that allows the bracket to be installed on horizontal or vertical mirror arms, tubing, rails, roof racks, ladder frames, bull bars, camper poles, and similar structures.
The mounting plate incorporates a 3/4-inch (16 mm) antenna mounting hole for an NMO connector or NMO-style antenna mount.
3-Way Mounting Configuration
The AM-302B-075 can be configured for several installation applications:
- Horizontal Mirror Arms/Bars – Clamp the bracket sideways onto horizontal tubing or mirror supports.
- Vertical Mirror Arms/Bars – Rotate the bracket 90° for installation on vertical tubing or support rods.
- Flat Vertical Surfaces – Remove the rear clamping section to convert the bracket into an L-shaped mounting bracket for attachment to a flat surface.
- Alternative Tubular Mounting – Suitable for roof racks, tubular bumpers, roll bars, ladder frames, camper poles, and similar structures.
Features
- 3-way antenna mounting design
- 3/4" (16 mm) antenna mounting hole
- Designed for NMO connectors and NMO-style antenna mounts
- Heavy-duty stainless steel construction
- Durable black powder-coated finish
- Approximately 1.45" square bolt pattern
- Mounting configuration rotates 90°
- Can be converted to an L-bracket configuration
- Suitable for mobile, commercial, RV, off-road, and outdoor installations
- Compact design measuring approximately 2" × 2" × 2-1/8"
Specifications
| Part Number | AM-302B-075 |
| Product Type | 3-Way Antenna Mirror Mount Bracket |
| Bracket Color | Black |
| Material | Powder-Coated Stainless Steel |
| Overall Dimensions | 2" × 2" × 2-1/8" |
| Plate Thickness | Approximately 7/32" (0.2188") |
| Bolt Pattern | Approximately 1.45" Square |
| Mounting Rotation | 90° |
| Antenna Mount Hole | 3/4" (16 mm) |
| Antenna Interface | NMO Connector / NMO-Style Mount |
Common Applications
Commercial Trucks & Semis
Ideal for mounting CB, amateur radio, commercial two-way radio, and other communication antennas to large side-view mirror assemblies.
RVs & Motorhomes
Useful for mounting communication and signal-boosting antennas to exterior walls, tubular supports, ladders, and other mounting structures.
Off-Road Vehicles
Suitable for Jeep, ATV, and other off-road applications where antennas need to be secured to tubular bumpers, roll bars, rails, or body panels.
Utility & Service Vehicles
A practical mounting solution for work trucks, utility vehicles, emergency-service vehicles, and other mobile communications platforms.
Roof Racks & Tubular Structures
The clamp-style design allows installation on compatible roof racks, ladder frames, camper poles, rails, and other tubular structures.
Designed for Versatile Mobile Antenna Installation
The AM-302B-075 provides a convenient mounting solution when a standard NMO mount cannot be installed directly on the vehicle. Its 3-way design, 90° rotational capability, removable clamping section, and durable stainless-steel construction make it adaptable to a wide range of vehicle and structural mounting applications.
