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Shakespeare 5228-4 4' Heavy - Duty Extension Mast [5228-4]
Shakespeare 5228-4 4' Heavy - Duty Extension Mast [5228-4]
Low stock! Only 10 left
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$167.99
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$167.99
Regular price
$219.99
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Shakespeare Galaxy® Style 5228-4 4' Heavy-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 1/2" 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
Specifications:
- Type: Extension
- Box Dimensions: 3"H x 3"W x 55"L WT: 2.8 lbs
- UPC: 719441200077
Quick Guide (pdf)
![Shakespeare 5228-4 4’ Heavy - Duty Extension Mast [5228-4] - Antenna Mounts & Accessories](http://www.bergenperformancemarine.com/cdn/shop/files/shakespeare-5228-4-4-heavy-duty-extension-mast-5228-4-antenna-589.webp?v=1752158095&width=1445)
![Shakespeare 5228-4 4’ Heavy - Duty Extension Mast [5228-4] - Antenna Mounts & Accessories](http://www.bergenperformancemarine.com/cdn/shop/files/shakespeare-5228-4-4-heavy-duty-extension-mast-5228-4-antenna-628.webp?v=1752158098&width=1445)
![Shakespeare 5228-4 4’ Heavy - Duty Extension Mast [5228-4] - Antenna Mounts & Accessories](http://www.bergenperformancemarine.com/cdn/shop/files/shakespeare-5228-4-4-heavy-duty-extension-mast-5228-4-antenna-589.webp?v=1752158095&width=3840)