U.S. Customers: Orders shipped from Canada may be subject to U.S. import duties, taxes, and/or tariffs as assessed by U.S. Customs and your carrier. These charges are not included in our product prices or shipping rates. You are responsible for any duties/tariffs/fees due on delivery or prior to delivery.
Canadian Based. Customer Focused.

Premium Marine Quality Parts

Shakespeare

Shakespeare 6018-R Phase III VHF Antenna - 17′ 6″ (5.3M) VHF Marine Band 9dB Gain

SKU 58182 MPN 6018-R UPC 719441200657 MFR Shakespeare

Express
Toronto, ON Vancouver, BC NJ, Warehouse FL, Warehouse
"Express" items are automated and typically shipped out the next available business day and delivered within 4 days.
In Stock
$1,667.99
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6018-R Phase III VHF Antenna - 17′ 6″ (5.3M) VHF Marine Band 9dB Gain 

Good communication over the VHF Marine Band depends on antenna height, quality and dB Gain. This high performing Phase III™ marine antenna is a powerhouse providing all of those necessities in our rugged, high-strength, foam-filled fiberglass radome for stability in high seas, high winds and high speeds.

Features:

  • Silver-plated outer conductor, copper inner conductor

    • Stainless steel mounting sleeve

    • Type SO-239 connector inside mounting sleeve for easy mounting and dismounting for stowage

    • Suggested mount: Shakespeare® Style 409-R or 410-R Mounting Kit

    • Two sections: Base 110″, Tip 110″

Specifications:

  • Design: Collinear-phased 1/2-wave elements with choking sleeve 
  • Height: 18' (5.48m)
  • Weight: 20lbs (9kg)
  • Gain: 8dB
  • Connector Type: SO-239
  • Suggested Mounting: 409-R or 410-R
  • Impedance: 50 ohms
  • Max Input Power: 150W
  • DC Grounding: No
  • Shakespeare Limited Warranty: 8 years

Documentation

Quick GuideDownload PDF
Installation GuideDownload PDF

Accessories

  • SKU 10660 — MFG# 410-R
  • SKU 84456 — MFG# PIII-20-ER
Northern Marine Canada
Proudly Canadian Owned & Operated!
Serving customers across Canada & the USA with marine parts and accessories.
Canadian Head Office:
Kingston, Ontario, Canada
Warehouse Locations:
Toronto, Ontario, Canada
New Jersey, USA
Florida, USA

About Us

Northern Marine is a Canadian supplier of premium marine and RV parts and accessories from top industry brands. We focus on quality, accurate listings, and dependable fulfillment so you can maintain, repair, and outfit your boat or RV with confidence.

Our goal is simple: get you the right parts, shipped fast, with straightforward service you can count on.