5228-4 4′ Galaxy® Extension Mast

5228-4 4′ Galaxy® Extension Mast

4′ Heavy-Duty Extension Mast

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
  • Suggested mount: Shakespeare Style 409-R or 410-R Mounting Kit (each sold separately)
  • One section, actual length 44″


Shakespeare 5228-4 Specifications
Ferrule: Stainless steel
Color/finish: White fiberglass

Technical Support

For technical information, please email Tech Support


There are no reviews yet.

Add Review

Add Review

Be the first to review “5228-4 4′ Galaxy® Extension Mast”