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Home > Marine Electronics and Navigation > MOUNTING HARDWARE > Shakespeare 5228-4 4' Heavy - duty Extension Mast

Shakespeare Galaxy® Style 5228-4 4' Heavey-duty Extension Mast

Like the 5228, but 4' length (nominal). Constructed of high-quality Shakespeare white fiberglass, and finished to match Galaxy antennas. This 1 d"iameter 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.

IMPORTANT! If the combined length of your antenna and all extensions is more than 8 feet. you MUST use an upper support bracket

• Stainless steel upper and lower ferrules with standard 1" - 14 thread
  
• Suggested mount: Shakespeare Style 409-R or 410-R Mounting Kit
  
• One section, actual length 44"
  
• Shakespeare Limited Warranty: 5-Years