The Shakespeare Galaxy 5225-XT is a popular 8-foot, 6 dB VHF antenna for recreational powerboats, from the Galaxy line Shakespeare builds for range and durability. It is the go-to replacement when you want a proven full-length antenna.
Who it’s for
- Powerboats and center consoles that want maximum VHF range
- Replacing an existing 8-foot Galaxy or similar antenna
- Owners who prefer a long-established marine antenna brand
Key features
- 8 ft length
- 6 dB stated gain
- Galaxy-series construction for fixed boat installations
- White finish
Choosing the right antenna
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Gain vs. beam: a 3 dB antenna has a wider signal pattern that keeps working when the boat rolls or heels, which suits sailboats and rough water. A 6 dB antenna concentrates the signal toward the horizon for more range on stable powerboats.
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Height is range: VHF is line-of-sight, so mounting the antenna higher does more for range than extra gain. On a sailboat, a short masthead antenna usually outperforms a long antenna mounted low.
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Coax matters: RG-58 is fine for short runs; RG-8X loses less signal over longer runs; RG-213 is the choice for long commercial runs. Keep connections dry and sealed.
Finish the install: antenna mounts · fixed-mount VHF radios · VHF antenna guide
Before ordering
Confirm your mount thread and load rating, the coax and connector you will need, available height, and fold-down clearance.
What you're getting
Brand: Shakespeare
Part Number: 5225-XT
Color: White
Fulfillment: Ships from a U.S. marine distribution warehouse
Warranty: Manufacturer warranty terms vary by brand and product
Shipping & returns
Shipping options and charges are shown at checkout. Orders normally ship from a U.S. distribution warehouse. Manufacturer warranty eligibility and claim procedures vary by brand; review the manufacturer’s current terms before ordering. Questions can be sent to support@sonarkmarine.com.
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