Shakespeare
Shakespeare Commercial VHF Marine Antenna
Best high-gain antenna for professional marine communication needs.
Enhance your marine communication with this robust 20-foot Shakespeare Commercial VHF Marine Antenna. Engineered for professional use, it delivers a powerful 10dB gain across the VHF Marine Band, ensuring clear and reliable transmissions. Its advanced design features phased 1/2-wave elements in a collinear array for superior performance. Constructed from durable tapered Shakespeare Fiberglass with brass and copper internal elements, this antenna is built to withstand marine environments. It includes a broadband matching section and a coaxial choking sleeve for optimal signal clarity, terminating with a standard SO-239 connector.
$959.75
Owner Satisfaction
4.7
/ 5
Category Rank
28
/ 1314
#28 in Antennas
Price vs Category Average
+228%
Above average
Gain
10.0
/ dB
Who it's for
- Commercial captains needing reliable long-range communication
- Vessel operators working in harsh, demanding marine environments
- Professional mariners prioritizing proven reliability and manufacturer support
Who should skip it
- Budget-conscious recreational boaters seeking affordable equipment
- Owners of smaller vessels with limited mounting capabilities
- Casual boaters preferring sleek, flexible, and aesthetic designs
Performance breakdown
Signal Gain
High 10dB gain provides exceptional range for professional marine communication needs.
Build Durability
Rugged fiberglass construction withstands harsh saltwater environments and high wind loads.
Signal Clarity
Advanced internal elements and choking sleeve effectively minimize transmission interference.
Installation Complexity
Single-section design simplifies mounting but requires significant vertical clearance for installation.
Professional Reliability
Engineered specifically for consistent, heavy-duty use in demanding commercial maritime settings.
Connection Standard
Industry-standard SO-239 connector ensures broad compatibility with existing marine radio systems.
Key Specs
Gain
10.0 dB
Length
21 feet (Overall)
Array Type
Phased 1/2-wave elements in a collinear array
Connector Type
SO-239 at base
Material
Tapered Shakespeare Fiberglass with brass and copper elements
Mounting Sleeve Diameter
2-3/4 inches
Sections
One section
Frequency Range
VHF Marine Band
Features
- Extended communication range with 10dB gain
- Durable fiberglass and metal construction
- Optimized signal clarity with broadband matching
- Designed for professional marine applications
- Simplified installation with single-section design
- Reliable VHF Marine Band performance
What customers say
This marine VHF antenna earns high praise primarily for its exceptional quality and unwavering reliability. Users consistently note the robust construction, which stands up well to harsh marine conditions and prolonged sun exposure. It is regarded as an industry benchmark, consistently providing superior signal performance and clear communication across long distances. Although the initial cost is higher, reviewers confirm that the dependable, long term service life delivers outstanding value. For boaters prioritizing safety and consistent performance, this product is considered a necessary and worthwhile investment.
Know before you buy
The 10dB gain significantly increases your transmission and reception range compared to standard marine antennas. This makes it ideal for professional vessels that need to maintain clear communication over longer distances.
Yes, this antenna features a 2-3/4 inch mounting sleeve diameter. You will need to ensure your mounting hardware is compatible with this specific size to support the 21-foot length of the unit.
This is a rigid, single-section antenna constructed from durable tapered fiberglass. Because it is a one-piece design, it offers excellent structural integrity but requires careful consideration of your vessel's clearance and mounting location.
The antenna terminates with a standard SO-239 connector at the base. This is a common industry standard, allowing you to easily attach a PL-259 terminated coaxial cable.
While it is specifically engineered for the VHF Marine Band, its design is also suitable for Ham Radio applications within that frequency range. It is built to withstand harsh marine environments, making it a robust choice for fixed-station setups as well.
The phased 1/2-wave elements in a collinear array focus the radio energy toward the horizon rather than up into the sky or down at the water. This concentration of signal power is what allows the antenna to achieve its high 10dB gain.
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$960