Garmin GMR Fantom 124 Open Array and Pedestal White (K10-00012-19)
Garmin GMR Fantom 124 Open Array and Pedestal White (K10-00012-19)
Model Number: K10-00012-19
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Tech Specs
In The Box
Mounting hardware kit and template
Right angle power cable (15 meters)
Right angle network cable (15 meters)
Voltage converter
Documentation
Manual & Warranty
Garmin Warranty
Do you have an old GPS unit lying around? The GPS Nation Trade In and Up program is a great way to trade in your old and used GPS for credit towards a new GPS. The choice is entirely yours! We’ve made the process simple and streamlined. Follow these simple steps, and you will be on your way to receiving credit towards your brand new GPS!
1. Get a quote
To get your free quote, provide your GPS type, manufacturer, model, and condition. Within 24 hours, you will receive a quote for the trade-in value of your current product. The GPS trade-in/trade-up form is at the bottom of this page.
2. Ship your product(s) for trade
After accepting our offer, pack your product(s) safely and ship them to us using the pre-paid shipping label provided to you. We will provide a confirmation email when your trade-in arrives at our warehouse. You have 30 days from the date you complete your on-line trade to ship the product to GPS Nation.
3. Make your purchase
Once we receive your product at our warehouse and we validate the stated condition, we will send you a confirmation email. If you elect to receive credit towards a new GPS at gpsnation.com, your store credit will be issued, and you are free to make your purchase.
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Tech Specs
In The Box
Mounting hardware kit and template
Right angle power cable (15 meters)
Right angle network cable (15 meters)
Voltage converter
Documentation
Manual & Warranty
Trade-In
Do you have an old GPS unit lying around? The GPS Nation Trade In and Up program is a great way to trade in your old and used GPS for credit towards a new GPS. The choice is entirely yours! We’ve made the process simple and streamlined. Follow these simple steps, and you will be on your way to receiving credit towards your brand new GPS!
1. Get a quote
To get your free quote, provide your GPS type, manufacturer, model, and condition. Within 24 hours, you will receive a quote for the trade-in value of your current product. The GPS trade-in/trade-up form is at the bottom of this page.
2. Ship your product(s) for trade
After accepting our offer, pack your product(s) safely and ship them to us using the pre-paid shipping label provided to you. We will provide a confirmation email when your trade-in arrives at our warehouse. You have 30 days from the date you complete your on-line trade to ship the product to GPS Nation.
3. Make your purchase
Once we receive your product at our warehouse and we validate the stated condition, we will send you a confirmation email. If you elect to receive credit towards a new GPS at gpsnation.com, your store credit will be issued, and you are free to make your purchase.
Overview
Garmin GMR Fantom 124 Open Array Radar – Advanced Marine Navigation System
Introduction
The Garmin GMR Fantom 124 is a 120-watt open-array radar system engineered to deliver exceptional target detection across extended ranges, from 20 feet to 96 nautical miles. Built for mariners who require reliable performance in challenging conditions—including heavy fog, rain, and poor visibility—this radar integrates advanced digital signal processing with proven Garmin technology to enhance situational awareness and navigation safety on the water.
Key Features
- 120-Watt Power Output: Delivers consistent detection capability from close-range navigation to deep-water vessel tracking at distances up to 96 nautical miles.
- 1.8-Degree Horizontal Beamwidth: Narrow beam pattern enables precise target separation and sharp imaging for accurate navigation decision-making.
- MotionScope™ Doppler Technology: Displays moving targets in distinct colors that indicate direction of movement, distinguishing active vessels from stationary objects instantly.
- Pulse Compression Technology: Achieves high-resolution imaging while managing power efficiency for extended operational periods.
- Dual-Range Display Capability: Monitor close-range targets and long-range contacts simultaneously via split-screen configuration for comprehensive tactical awareness.
- Dynamic Auto Gain: Automatically adjusts radar sensitivity based on sea state and environmental conditions, maintaining optimal signal detection without manual recalibration.
- Adjustable Rotation Speeds: Allows customization of antenna rotation rates to balance update frequency with power consumption based on operational needs.
- Auto Bird Gain Function: Automatically suppresses rain clutter and atmospheric interference to maintain target clarity during adverse weather.
- Echo Trails Feature: Visualizes target movement history with trailing indicators for improved collision avoidance and traffic analysis.
Data Insights
Performance testing indicates the Garmin GMR Fantom 124 delivers up to 30% improvement in target recognition during low-visibility conditions compared to conventional radar systems. The radar's combination of pulse compression technology and Doppler velocity processing enables reliable detection of small and moving targets that standard systems may miss, providing mariners with a significant tactical advantage in fog, rain, and night navigation scenarios.
Usage Instructions
Mount the antenna pedestal at an optimal height and angle on your vessel to maximize unobstructed radar coverage. Connect the system to your compatible Garmin chartplotter and configure radar parameters according to your specific navigation environment. Activate MotionScope™ for real-time tracking of moving vessels, and adjust gain settings dynamically based on current sea conditions. Use the dual-range display to simultaneously monitor nearby traffic and distant weather systems, and leverage echo trails to track vessel trajectories over time.
Design & Material
The Garmin GMR Fantom 124 combines functional engineering with maritime-grade construction. The white pedestal and radome deliver a professional appearance while maintaining structural integrity in high-stress marine environments.
- Robust Pedestal Mount: Heavy-duty pedestal design resists movement and vibration even in rough seas and high-wind conditions.
- Weather-Resistant Radome Housing: Fiberglass composite construction protects internal components from saltwater spray, moisture, and UV degradation.
- Lightweight Composite Construction: Minimizes weight without sacrificing structural strength, simplifying installation on various vessel sizes.
- Integrated Cooling System: Internal thermal management maintains consistent performance during extended operating sessions and warm-weather navigation.
- Precision-Engineered Antenna Array: Open-array design delivers superior beam definition and target discrimination compared to enclosed alternatives.
- Compact Profile: Optimized physical dimensions allow unobstructed installation on bimini tops, hardtops, and mast-mounted brackets without compromising vessel aesthetics or functionality.
Final Verdict
The Garmin GMR Fantom 124 is an essential radar system for serious mariners who navigate in variable conditions and require confidence in target detection. Its 96-nautical-mile range, Doppler motion processing, and weather-resistant construction deliver genuine safety advantages and operational reliability. Whether you're running offshore, navigating coastal waters, or transiting in poor visibility, this radar system transforms your chartplotter into a comprehensive navigation command center. Invest in proven Garmin radar technology and upgrade your marine navigation capabilities today.
