Digital Antenna 4 VHF/AIS White Antenna w/15 Cable [594-MW]
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Product details
Description and Specifications
4' VHF/AIS White Antenna with 15' Cable
The 594-MW is one antenna designed for the best performance on VHF and AIS signals. To ensure the most incredible 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 make a quick and secure connection to the radio. (no soldering needed).
Features:
- 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
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: 30º F to +175º F
- Warranty: 5 Years
- Compliance: Automatic Identification System (AIS)
Use with all AIS class A and B transceivers, AIS transponders, Smart AIS transponders, AIS receivers, auxiliary civil services, multi-use radio service (MURS), 2-way land mobile, VHF marine radio, narrow band FM, VHF SATCOM, Automatic Identification System (AIS), and NOAA Weather Stations.
Applications:
- Commercial
- Recreational
- Government vessels where AIS is required
Specifications:
- Color: White
- Length (Inches): 48"
- Box Dimensions: 2"H x 2"W x 50"L WT: 2.5 lbs
- UPC: 839494001923
Shipping, Warranty & Returns
Shipping: "In-stock items ordered by 4:00 PM EST ship the same day. High-value marine electronics are shipped insured and may require signature confirmation."
Warranty: "Salina Vita is an Authorized Dealer. Your purchase includes full manufacturer warranty support. Proof of purchase is retained for your records, and any warranty service is handled directly through the manufacturer."
Returns: "Eligible uninstalled merchandise in its original, factory-sealed packaging may be returned within 30 days of receipt. All returns require an RMA number and may be subject to a restocking fee of up to 15%. Electronics that have been installed or powered on are non-returnable."
Compatibility & Fitment
Marine electronics are highly vessel-specific. If you are unsure if this integrates with your current helm, please contact our concierge team for a fitment review prior to ordering.
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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Contact Us
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FAQs
Please read our FAQs page to find out more.
When will my order ship?
For in-stock items, orders placed by 4:00 PM EST are eligible to ship the same day. If any item in the order is not currently in stock, shipment timing will depend on availability.
What is your return window?
Eligible merchandise may be returned within 30 days from the date of receipt. All returns require a Return Merchandise Authorization (RMA) number before anything is sent back. For the smoothest experience, we ask customers to contact Salina Vita first so we can coordinate the request properly. Returned merchandise must be complete, in its original packaging, and in resalable condition. Items that arrive incomplete, improperly packed, or not suitable for resale may not qualify for return approval.
Are restocking fees possible?
Yes. Approved returns may be subject to a restocking fee of up to 15%. Non-stock items may not be returned. In addition, opened or unsealed DVDs, CDs, and cartography products are non-returnable unless defective. If the product falls into CWR’s excluded media categories—such as opened or unsealed cartography, DVDs, or CDs—it is not returnable unless defective.
If my unit needs warranty service, should I send it back to Salina Vita?
No. Units requiring service, whether under warranty or otherwise, should be returned directly to the appropriate manufacturer, not to Salina Vita. We are always happy to help guide you to the correct manufacturer support path. Absolutely. While the service destination is the manufacturer, we can help you identify the proper support channel and make the process feel more straightforward and well-managed. Units that require service themselves, however, should go directly to the manufacturer under CWR’s policy.
I still have more Questions, can we contact you?
At Salina Vita, we believe premium marine commerce should feel measured, transparent, and reassuring. If you have a question about a shipment, return eligibility, or manufacturer service, contact us before taking the next step and we will guide you with the discretion and clarity your vessel deserves.