Extension Masts

Galaxy® 5228 Series Constructed of high-quality Shakespeare® white fiberglass and finished to match Galaxy® antennas, this 1½” diameter extension mast can be used to increase height of an antenna and thus improve effective range or to boost placement of an antenna above on-board obstructions.

  • Stainless steel upper and lower ferrules with standard 1: – 14 thread
  • High-gloss polyurethane finish prevents yellowing
  • Each antenna is one section requiring no assembly
  • Required mount: style 409-R or 410-R Mounting Kit (sold separately)
  • Models:
    • 5228
    • 5228-1
    • 5228-2
    • 5228-4

Classic 4700 Series The Classic Series covers the widest variety of vessels in the Shakespeare family.

  • Heavy-duty stainless steel mast with standard 1” – 14 thread male and female fittings
  • Models:
    • 4700
    • 4700-1
    • 4700-2

Classic 4008 Series

  • Chrome-plated brass ferrules
  • Stainless steel upper and lower ferrules with standard 1” – 14 thread
  • Models:
    • 4008
    • 4008-4

4364-B One-inch diameter extension mast for light to moderate duty applications. White molded polycarbonate male upper and female lower 1: -14 thread.

Model No. Series Height Sections Color/Finish
5228  Galaxy® 5228 Series 8' 1 White/Fiberglass
5228-1  Galaxy® 5228 Series 1' 1 White/Fiberglass
5228-2  Galaxy® 5228 Series 2' 1 White/Fiberglass
5228-4  Galaxy® 5228 Series 4' 1 White/Fiberglass
Model No. Series Height Sections Color/Finish Length Thread
4700  Classic® 4700 Series 6" 1 Stainless Steel -- --
4700-1  Classic® 4700 Series 1' 1 Stainless Steel -- --
4700-2  Classic® 4700 Series 2' 1 Stainless Steel -- --
4008  Classic® 4008 Series 8' 1 White/Fiberglass -- --
4008-4  Classic® 4008 Series 4' 1 White/Fiberglass -- --
4364-B  Extension mast for Marine TV Antennas -- -- -- 1' Standard 1′′-14 thread

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