Rupp Standard Antenna Mount Support w/4-Way Base, Spacer & 1.5" Collar

The Rupp Standard Antenna Mount Support with 4-Way Base, Spacer & 1.5" Collar is a forged aluminum mounting system engineered for secure antenna installation on cabin sides and vertical surfaces. This antenna mount combines structural rigidity with corrosion resistance through anodized aluminum construction, making it ideal for marine environments where salt spray and UV exposure demand long-term durability. The locking collar design holds antennas securely while allowing convenient lowering for storage or access without permanent disassembly.

The oval 4-way base distributes load across multiple mounting points, accommodating different antenna weights and configurations. The 4.5-inch spacer offsets the mount from the mounting surface, improving signal propagation by separating the antenna from structural interference. Included 6-inch bolts provide sufficient fastening depth through various wall thicknesses. The 1.5-inch collar fits standard antenna shaft diameters and maintains contact pressure without pinching or damaging the antenna during vibration or wind load cycles. Anodized finish resists oxidation and maintains appearance through extended saltwater service.

This antenna mounting bracket serves commercial fishing vessels, patrol boats, communication installations, and any application requiring stable VHF, SSB, or dual-band antenna deployment. Operators select Rupp marine hardware for predictable performance in high-vibration and corrosive-salt environments where structural failure creates safety and communication risks. The modular design accommodates retrofit installations on existing cabins without major structural modification.

Rupp antenna systems are recognized across the marine industry for engineering reliability. The PAK-0002 mount represents the standard support class—the foundation product in the Rupp lineup for operators prioritizing proven functionality over specialty features. Weighing 2.2 pounds and compact in profile, this support integrates seamlessly into existing antenna arrays without excessive topside weight or visual clutter.