5399 Galaxy VHF
Marine Band Antenna

5399 Galaxy VHF
Marine Band Antenna

9’ 6″ (2.9m) VHF Marine Band 6dB

This professional quality antenna is a performance powerhouse—collinear-phased 5/8 wave, with two coaxial chokes, to suppress cable radiation. It’s extra strong…sturdy enough to be self-supporting, even in high winds and high speeds.

  • Brass and copper elements for maximum range and efficiency
  • Stainless steel ferrule with standard 1″-14 thread
  • 20ft RG-8/X low-loss cable plus a PL-259 connector
  • Important: Not recommended for self-supported mounting on T-tops or radar arches, due to limitations of the mount and mounting surface.
  • 2 Sections: Base 75″; Tip 39″

UPS shippable.


Galaxy 5399 Specifications
Band: VHF Marine Band
Antenna Gain: 6dB
Max. Input Power: 100 watts
SWR: nominally 1.5:1 at 156.8 MHz
Bandwidth: 3 MHz within 2.0:1 VSWR
Ferrule: Stainless steel
Coax Supplied: 20 ft of RG-8/X
Connector Supplied: PL-259, not installed
Color/finish: Galaxy White
Polarity: Vertical
Impedance: 50 Ohms
DC Ground: DC Grounded – The antenna will read shorted on continuity test.
Limited Warranty:
5 years

Technical Support
Instruction sheet (PDF): 5399.pdf

Shakespeare VHF Marine Antennas (YouTube Video)

How to Install a PL-259 Marine Connector (YouTube Video)

Troubleshooting Your Marine Antenna Installation (YouTube Video)

For other technical information, please email Tech Support


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Marine Band Antenna”