Suncoast Marine Supply offers Simrad HALO 4' Radar Antenna
Suncoast Marine Supply offers Simrad HALO 4' Radar Antenna
Suncoast Marine Supply offers Simrad HALO 4' Radar Antenna
Suncoast Marine Supply offers Simrad HALO 4' Radar Antenna
Free Shipping
Orders $99+
30-Day 
Returns
Hassle-Free
Warranty
LIVE
Support

Simrad

Simrad HALO 4' Radar Antenna

$1,154.00 Save %
Shipping calculated at checkout.
In stock ({quantity} units)
Quantity

Free Shipping
Orders $99+
30-Day 
Returns
Hassle-Free
Warranty
LIVE
Support
Secure Payment
image_usvuyr
Trusted Delivery
Screenshot_2
Product Description
Warranty
Shipping
Availability
Support
Product Description

HALO™ Radar Antenna Only - 4' (000-11465-001)

Upgrade your vessel’s radar performance with this genuine Simrad HALO 4′ open-array antenna. Designed for mariners seeking extended detection range and precision, this radar antenna only unit delivers world-class capability when paired with a HALO radar pedestal and compatible Simrad radar system.

The Simrad HALO Radar Antenna Only – 4′ (model 000-11465-001) offers a powerful, full-sized open-array radar solution that excels at both near and far target detection. Capable of ranges from as close as 20 feet (6 m) to as far as 64 nautical miles, this antenna supports Dual Range operation to monitor close-in and distant targets simultaneously. Its advanced signal processing and solid-state design reduce clutter and improve target clarity, making it ideal for navigation, collision avoidance, weather tracking, and sportfishing.

Features & Capabilities

  • True 64 nm maximum range when integrated with a HALO radar system
  • Dual Range operation enables simultaneous short- and long-range scanning
  • Beam Sharpening technology enhances target separation and definition in cluttered environments
  • Rapid 48 RPM rotation for fast update cycles and real-time awareness
  • Instant readiness from standby, and a quick cold-start time (16–25 seconds) ensures near-immediate operation
  • Pulse compression radar technology maintains performance across all ranges without compromises
  • MARPA target tracking for collision hazard awareness (tracks selected vessels)
  • Supports VelocityTrack™ Doppler motion tracking (optional upgrade) for automatic detection and highlighting of approaching targets
  • Weather mode and bird-finder mode offer automatic scanning of storm cells and flock identification — no manual tuning needed
  • Low-power pulsed transmission makes it safe to run in anchorages and marinas
  • IP-rated and designed for marine environments, with compatibility for Simrad Ethernet / RI-12 interface cabling systems

Compatibility Notes & Installation Tips

This listing is for the antenna unit only. You will need a compatible HALO radar pedestal, cabling, and a Simrad multifunction display (MFD) or radar processor to complete a fully functional system. Ensure you have the correct Ethernet/RI-12 cabling path and power supply sized for marine conditions.

Specifications:

  • Beam: 1.8 Degrees H x 25 Degrees V
  • Dimensions: 5.3" Height x 56.3" Width
  • Display Color: Sold Separately
  • Maximum Range: 64 Nautical Miles
  • Rotation: 24/48 RPM
  • Type: Arrays
  • Warranty: Two Years
  • Waterproof: Yes
  • Weight: 10.8 Pounds

Features:

  • Radar only
  • 4'

Warranty
Contact the Manufacturer directly to check your Warranty Information.

Warranties will cover many manufacturing defects or issues with materials and workmanship.
If you experience any problems with your item within the Warranty Period, please contact Manufacturers directly. 

If you need assistance in how to reach the correct Manufacturer, reach out to our customer service team for assistance. 

Have more questions? Visit our FAQs Page to learn more!

Shipping
We offer several shipping options to meet your needs, including standard shipping, expedited shipping, and express shipping.

During checkout, you can select your preferred shipping method and see the estimated delivery times and costs.

Across the board, orders $99+ typically qualify for FREE Shipping. However, exclusions may apply to certain products, like Hazardous Materials, oversized items, and even products that ship directly from Vendors, etc. 

You can read our full Shipping Policy here or even visit our FAQs Page for assistance with quick, common questions.
Availability
Have a question about stock or availability?

We do our best to maintain accurate inventory levels across our site. However, our system updates inventory approximately every 24 hours, and in rare cases an item may temporarily appear in stock or out of stock before the update is fully reflected.

ALL items are available for Pre-Order. Reach out if you want to confirm when we are expected to receive your item In-Stock.

ALL items can be special ordered if needed, and if you’d like to confirm real-time availability before placing an order, we’re happy to help! 

Please use the live chat at the bottom of the screen or visit our Contact page to find the perfect way to reach a Suncoast team member about availability.
Support
Need help? Jump into our live chat—look for the icon at the bottom of your screen!

For any other way to connect with us, head over to our Contact page to find the perfect way to reach a Suncoast team member.
AUTHORIZED DEALER
fulllogo_transparent_nobuffer_6cdd4630-fa13-4d79-bb94-fdbe4b599256

You may also like

Why Buy From Suncoast Marine Supply?

At Suncoast Marine Supply, we provide genuine marine parts and electronics from trusted manufacturers as authorized distributors, all products are backed by full warranties. 

Enjoy FAST Shipping on all in-stock items! Most orders ship from our Florida-based location, while additional items ship from our supporting warehouses. Our knowledgeable team is here to guide you before, during, and after your purchase—no big-box runaround, just reliable, expert marine support you can trust to keep your boat performing at its best.

VERIFIED REVIEWS

READ ALL REVIEWS