Digital 594-mw-s 4'  White Ais Antenna 4.5db
SKU: 27879597162

Digital 594-mw-s 4' White Ais Antenna 4.5db

Sale price$108.00 Regular price$120.00
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Description

Digital 594-mw-s 4' White Ais Antenna 4.5dbDigital Antenna 594 MW 4' AIS Antenna Model: 594 MW Designed for Digital AIS VHF signals 4. 5dBi omni directional gain Rugged fiberglass rod with UV stable finish Secure soldered connections 316 stainless steel base 1"x14 female threaded base 15 premium low loss RG 8X cable Factory installed mini UHF connector 5 year warranty The 594 MW is one antenna designed for the best performance on VHF and AIS signals. To ensure the greatest AIS and VHF range,

Digital Antenna 594-MW 4' AIS Antenna

Model: 594-MW
  • Designed for Digital AIS/VHF signals
  • 4.5dBi omni-directional gain
  • Rugged fiberglass rod with UV stable finish
  • Secure soldered connections
  • 316 stainless steel base
  • 1"x14 female threaded base
  • 15’ premium low-loss RG-8X cable
  • Factory installed mini-UHF connector
  • 5 year warranty

The 594-MW is one antenna designed for the best performance on VHF and AIS signals. To ensure the greatest AIS and VHF range, Digital Antenna’s new 4.5dB gain AIS/VHF antenna features a less than 1:5:1 SWR on both the VHF (156MHz) and AIS (162MHz) frequencies.

Digital VHF radio-based transponder systems need antennas designed for digital signals. Digital Antenna is the only manufacturer to design all antennas to maintain and maximize digital signals for the best transmit and receive range.

Ideal for use on any size commercial or recreational vessel. Perfect for use with combined VHF/AIS radios.

Factory installed mini-UHF connector (less than 3/8" OD) and included PL259 adapter makes a quick and secure connection to the radio. (no soldering needed)

Specifications
Radiation Pattern Omni-Directional
Gain 4.5dBi
Bandwidth VSWR: < 1.5:1 = 1 56-162.5 MHz (6.5MHz)
Cable 15’ Digital Antenna exclusive low loss RG-8X
Impedance 50 ohms
Max Input Power 50 watts
Exterior Finish White polyurethane high gloss UV stable
Dimensions 4’ length x 1" OD taper
Weight 1.7 lbs
RF Connector Mini-UHF female with included PL259 adapter
Installation 1"x14tpi female threaded base
Elements Brass - Hand soldered
Polarization Vertical
Wind Rating >160KPH
Operating Temp 30 F to +175 F
Warranty 5 Years
Compliance Automatic Identification System (AIS)
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 27879597162

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Emerson lousa
Omaha, US
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Good product
Size: 6inches-100PCS
β€œGood product
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Reviewed in the United States on January 23, 2026
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Denise
Natrona Heights, US
β˜…β˜…β˜…β˜…β˜… 5
Works very well
Color: Black, Size: 6FT
Perfect fit for my new desk and charges my devices quickly. I like that it has both USB A and C ports.
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Reviewed in the United States on April 17, 2026
T
Verified Purchase
Tamera
Chelsea, US
β˜…β˜…β˜…β˜…β˜… 5
Works great
Color: Black, Size: 6FT
Perfect for my application. I installed mine in my metal garage cabinets to allow me a place to store equipment battery chargers out of sight.
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Reviewed in the United States on May 6, 2026
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Ryan
Phoenix, US
β˜…β˜…β˜…β˜…β˜… 5
Amazing product!
Color: Black, Size: 6FT
Love this! Wish I would know about them sooner. So nice to have power on the top side of the desk.
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Reviewed in the United States on May 7, 2026
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Cath S
Phoenix, US
β˜…β˜…β˜…β˜…β˜… 4
3 inches plus!
Color: Black, Size: 6FT
It works well BUT you will need a little more than a three inch opening. I ordered this as a replacement for a plain plastic grommet. I had to buy an attachment for my drill to make the hole a tad bigger and smooth out any bumps in the hole.
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Reviewed in the United States on July 19, 2025

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