• Shakespeare 6018-R Phase III VHF Antenna - 17′ 6″ (5.3M) VHF Marine Band 9dB Gain
  • Shakespeare 6018-R Phase III VHF Antenna - 17′ 6″ (5.3M) VHF Marine Band 9dB Gain
  • Shakespeare 6018-R Phase III VHF Antenna - 17′ 6″ (5.3M) VHF Marine Band 9dB Gain
1 3
3 product views Open images for a closer look Compare photos with product details

Shakespeare

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

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

SKUCT-118001

$945.46
$945.46
Sale Sold out
Shipping calculated at checkout.
Shipping rewards at $100 U.S. orders of $100 or more get free standard shipping, plus $10 off Expedited and Overnight.

Use the Tug & Tow SKUInclude this SKU when you contact us about fit, availability, or reorders.
Delivery shown at checkoutShipping options, final costs, and delivery estimates appear before payment.
Check fit before orderingReview dimensions, part numbers, model details, and compatibility notes.
Confirm the details before checkoutFit can depend on your boat, RV, trailer, vehicle, or equipment. Contact us before ordering if compatibility is critical.Ask a product question

Product details

Review the details before ordering.

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

Shipping & returns

Shipping methods, delivery estimates, and final costs appear at checkout before payment. Some bulky, supplier-shipped, or special-handling items may ship separately. See Shipping & Returns for return windows and eligibility.

Fit & compatibility

Review the product title, description, images, dimensions, part numbers, and manufacturer details before purchase. For fit-sensitive items, confirm compatibility with your boat, RV, trailer, vehicle, or equipment.

Need help choosing?

Send us the product link or SKU, plus details about your boat, RV, trailer, vehicle, or project. We will help you narrow down the right option when product fit is not obvious.

View full details