Marine VHF Antenna Mounts & Hardware | Sonark Marine

Professional-grade VHF antenna mounting solutions and marine hardware for secure, reliable installation. Our selection features ratchet mounts, deck mounts, rail mounts, and specialty mounting hardware from Shakespeare and other trusted marine manufacturers. Constructed from corrosion-resistant stainless steel and UV-protected nylon for durability in harsh saltwater environments. Compatible with standard 1-inch diameter VHF antennas and includes all necessary mounting hardware for professional installation on rails, decks, or T-tops.

Multiple Options

Multiple Mounting Options

Ratchet, deck, rail, and specialty mounts for any installation

Marine Grade Materials

Marine-Grade Materials

Stainless steel and UV-protected nylon for saltwater durability

Complete Kits

Complete Hardware Kits

All mounting hardware included for professional installation

Marine VHF antenna mounts and hardware for boat installations

VHF Antenna Mounts — Stainless Steel & Nylon Ratchet Mounts

VHF antenna mounts in this collection use the standard 1-inch 14-thread base fitting compatible with all major VHF and AIS antennas. Options include 316 stainless steel ratchet mounts for permanent offshore installations (Whitecap S-1802C, Shakespeare 4187) and UV-stabilized marine nylon mounts for lighter-duty or freshwater use (Shakespeare 4186BP, 4186U). Ratchet mounts allow the antenna to fold down to 90° for low clearance or trailering. Shakespeare QuickConnect QCM-series mounts add tool-free antenna removal — pair with QuickConnect antennas for quick disassembly.