SKU: 39807843966

Garmin Gmr Fantom 254 Radar 250 Watts With 4ft Antenna

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Description

Garmin Gmr Fantom 254 Radar 250 Watts With 4ft AntennaGarmin GMR Fantom 254 250 Watt 4' Open Array Radar Model: K10 00012 21 4, 250 W solid state open array radar with pedestal MotionScope technology detects and highlights moving targets in different colors to help avoid collisions, find flocks of birds and track weather Pulse Compression technology provides high resolution imaging while maximizing energy to enhance target detection and identification True echo trails display a fading trail to help you

Garmin GMR Fantom 254 250 Watt 4' Open Array Radar

Model: K10-00012-21
  • 4’, 250 W solid-state open-array radar with pedestal
  • MotionScope™ technology detects and highlights moving targets in different colors to help avoid collisions, find flocks of birds and track weather
  • Pulse Compression technology provides high-resolution imaging while maximizing energy to enhance target detection and identification
  • True echo trails display a fading trail to help you quickly and easily identify moving targets while accounting for the movement of your own boat
  • Overlay radar on your chart screen as single display or split screen with independent range settings
  • New mini-automatic radar plotting aid (MARPA) Automatic Acquisition allows for triggering and tracking with no user prompting on all returns, boundary zones, guard zones or MotionScope
  • Track targets and weather from 20’ to 96 nautical miles
  • Scan-to-scan averaging aids in reduction of sea clutter and interference
  • MARPA tracks up to 30 selected targets, helping you keep track of other vessels and avoid collisions
  • Choose from several easy-to-use settings that automatically adjust the gain or target size
  • Instant turn on with near silent operation and low power consumption

Featuring 250 W of power, GMR Fantom 254 is their most powerful 4' solid-state radar. It uses MotionScope technology to detect and highlight moving targets in different colors, which helps you avoid potential collisions, find flocks of birds and track weather. It includes Pulse Compression technology that provides high-resolution imaging and maximizes energy to help you detect and identify targets. It has a detection range of 20’ to 96 nautical miles.

You get excellent close- and long-range target detection from as close as 20’ to 96 nautical miles, even in fog or rain. The narrow horizontal beamwidth provides a high-resolution image, and the high antenna gain picks out weak targets at a distance. This radar paints a clear, concise image of the shoreline, other vessels and impending weather — right on your Garmin chartplotter. Get consistent target positions, excellent target separation that helps you distinguish large targets from small ones and adjustable rotation speed for fast screen updates.

GMR Fantom uses the Doppler effect to detect and highlight moving targets to help you avoid potential collisions, find flocks of birds and track weather formations. The Doppler effect is the frequency shift in the radar echo due to the relative motion of the target. This allows for instant detection of any targets moving toward or away from the radar. MotionScope highlights the moving targets on the radar display so you can navigate around other boats or severe weather — or toward fishing spots where birds are feeding at the surface.

A fading "trail" is left on the screen to help you quickly and easily identify moving targets and potential collision threats. Trails are corrected for your boat’s rotation when an autopilot or heading sensor is connected to your Garmin network.

Where there are birds on the water’s surface, there are fish below it. Auto Bird Gain helps you locate flocks of birds at the water’s surface where baitfish are likely to be found.

Dynamic Auto Gain automatically adjusts to your surroundings for optimal performance in all conditions. Dynamic Sea Filter automatically adjusts gain to changing sea conditions with user options for low, medium or high filtering.

You can increase the size of targets on screen to help differentiate from noise, or reduce the size to sharpen shoreline details.

The single radar antenna can display radar images on your chartplotter map page side by side, with independent range settings and controls for both close and long range. One or both ranges can also be viewed as a chart overlay. An autopilot or heading sensor is recommended for best results.

Mini-automatic radar plotting aid (MARPA) tracks up to 10 selected targets, helping you keep track of other vessels and avoid collisions.

This provides redundancy and the ability for each display unit on the boat to select data from 1 of 2 different radar sources.

Set the safety zone, and receive an alarm when an object enters the zone.

Variable range markers (VRM) and electronic bearing lines (EBL) allow rapid measurements of distance and bearing to vessels and land. It fits the selected radar range to the vertical size of your display to show more forward-looking radar returns on screen and make it easier to interpret target distances.

All Garmin radars are designed to be easy to install and easy to use. There are no complex user settings to adjust; just install your radar, and start using it. You can rely on the GMR Fantom radar to provide reliable, optimum performance in all conditions.

Specifications
General
Water rating IPX6
Antenna length 52.3""
Rotation speed (RPM) 24 and 48 rpm (High Speed only available in Single Range mode, with MotionScope disabled, and on range settings of 12 NM or lower)
Transmit power 250W of pulse compression power output, the approximate equivalent to a 6kW magnetron
Beam width 1.8° horizontal
Maximum range 96 nm
Minimum range 6 meters
Radar Features
High definition (outstanding target separation with less screen clutter) Yes
MARPA target tracking (collision avoidance) Yes (Requires Heading Sensor, Sold Separately)
Guard zone alarm Yes
Additional
MotionScope Yes
Auto Bird Gain Yes
Dual Radar Support Yes
Echo Trails Yes, True
Programmable Antenna Parking Position Yes
Max Wind Speed 80 kt
Input Voltage 10-32 V
Dimensions Pedestal: 16.6"" x 14.3"" x 10.7""
Full assembly: 15.9"" height x 52.3"" diameter

What's in the Box:
  • GMR Fantom 250 watt pedestal antenna and pedestal
  • 4' Fantom Antenna
  • Right angle power cable (15 meters)
  • Right angle network cable (15 meters)
  • Documentation
  • Mounting hardware kit and template
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
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Exchange/Return Notes
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  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
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SKU: 39807843966

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4.2 ★★★★★
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Product Reviews
G
Verified Purchase
Gary Moreau, Author
Chelsea, US
★★★★★ 4
Marx had the proletariat, Mao had the farmers, America has the owners of financial capital
Format: Kindle
What makes Jonathan Levy’s book so informative is that it is truly a parallel history of its politics and its economics. And only by viewing these two intertwined paths side by side can you truly understand the myth of the American free market. America’s politics and its economics have never, since the country’s founding, been separated. The state has been an integral part of everything economic to an extent that would make the most rabid socialist gasp in horror. The only difference is that while the Marxist state stood side by side with the proletariat, and Mao built the number two economy in the world on the support of farmers, America built its economic marvel on the backs of, and for the benefit of, the owners of financial capital. That’s not all bad, mind you. It takes workers, farmers, and the owners of capital to build a modern economy. The tension comes when there is a lack of balance between the importance the state attaches to each. And there can be little surprise that America’s politicians have put the owners of financial capital at the top of their list of priorities. Politicians, after all, can do nothing without power, and power comes via the electoral process, a process that is today fueled by obscene amounts of money. And who has all that money? The American economic narrative is a misleading tale of meritocracy and free markets. The Horatio Alger-based myth is that you are only limited by your skills and your ambition. And like most enduring myths there is a thread of truth to it. Many successful people truly deserve what they have achieved. But does anyone really possess $150 billion of personal merit? Can we statistically accept that the wealthiest nation in the world is also one of the most financially unequal without seeing a pattern of bias? Perhaps the most selectively quoted book in history is Adam Smith’s “Wealth of Nations”, published, strangely enough, in 1776. Often credited with being the father of capitalism, Smith argued that markets free of excessive regulation would be more efficient than markets that were overly regulated, although Smith “made no categorical separation between the political and the economic, or state and market.” Smith did, however, warn against the socially destructive power of monopolies, which unregulated markets will not protect against, and he correctly predicted that the excessive division of labor would lead to a degree of labor and wealth inequity that would destroy society. At the time when US Steel, General Electric, and General Motors, among many others, were the power behind America’s global economic hegemony, most Americans earned a living through wages. And those wages were made possible by long term fixed investments that created jobs. They were generally big bets that took a long time to earn a return but that aligned with the jobs-first priorities of most companies. (Employees first, communities second, shareholders a distant third.) And while not every employee enjoyed the same salary, the differences between the top earners and the average earners was a fraction of what it is today. That era, of course, is long over. The current economy is geared toward the creation of wealth through the short-term investment in assets that will appreciate rapidly and are highly liquid. At the moment that is the stock market and synthetic financial tools pedaled by hedge funds, banks, and the like. The problem is that the wage market encompassed much of America. The asset appreciation market encompasses only a tiny sliver of the richest among us. There is spillover, of course. The lawyers, analysts, consultants, bankers, and sales people who serve the asset appreciation market are doing quite well. But the man or woman who has less education and who might have made a decent living in a steel mill or car assembly plant, has lost out. And despite what the politicians will tell you, the gap is getting wider. (I spent a career in corporate industry, have a college degree in economics, have been a CEO, and have served on four public company boards. I know enough to know that Levy knows what he’s talking about.) The second important point to come out of all this is that economics is not really a “science” as most people think of that term. There is a shared jargon and there are commonly accepted principles. The very idea that there is an economy that is distinct from all other aspects of human existence, including the state, however, is a relatively recent concept. The weakness of the distinction, in fact, is clearly demonstrated by the remarkable reality of just how diverse the history of the American economy is. The sun doesn’t always rise in the east in the world of economics. In each of the economic eras Levy describes it is stunning how few people actually formulated the thinking that defined them. I will join some of the other reviewers in suggesting that the author could have spent more time explaining some of the jargon inevitably found in a treatise on economics. The layman obviously wasn’t his target audience but the book, I believe, could have read more smoothly and been much, much shorter. (The editor and publisher have to take some of the blame for this.) Even if you have to slog your way through the more tedious sections on global capital flows and such, however, you’ll get something from the book even if you’ve never set foot in an economics classroom. If you get no more than the fact that the free market is a myth and that most long term capital that actually creates jobs and income for the average American is actually provided by you, the taxpayer, not the Wall Street capitalist, you will better understand why there is so much division in our country right now. We don’t have a democratic economy. The young wonders of Silicon Valley would have nothing if it wasn’t for your tax dollars and your pension plan, if you’re still lucky enough to have one. We can do better. We have to. The economic inequity we have now is simply not sustainable.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 19, 2022
J
Verified Purchase
Jose Calderon
Whiting, US
★★★★★ 5
Good value for the money.
Format: Hardcover
Book in excellent condition, delivered promptly.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 20, 2025
J
Verified Purchase
Jared Dean
Phoenix, US
★★★★★ 5
Great read.
Format: Paperback
Gives a great perspective of how technology has developed and shaped the economy.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 21, 2024
J
Verified Purchase
james hammill
Bozeman, US
★★★★★ 5
How Capitalism Shaped America
Format: Hardcover
Very impressive analysis. Unfortunately the author ended his analysis in 2010. Wish he had offered some thoughts on what should be done as opposed to what is being done in this age of economic chaos.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 19, 2021
J
J. Miller
Battle Creek, US
★★★★★ 3
Some good footnotes to other histories
Format: Audiobook
This book is impressive in two key ways: first it re-surfaces recurring elements in the political/economic intersect over time (the on-again off-again use of "the gold standard," the company invasion into the intimate life of the laborer) and second it gets into the gory details of policies and logistics that shaped or limited major historical events (like the availability and movement of gold going into WWII). That said, it's pretty massive for providing just those two things. It comes up weaker from Nixon on to today which undermines its contemporary relevance: it stamps everything from 1980 on as "chaos" and tries to back away slowly. It spends some time on the change in stock ownership of the 1980s (prefer Ho's Liquidated or Nace's Gangs of America; the pivot from pensions to 401ks is lost, Supermoney is not mentioned), spends time on Enron (see also McLean's The Smartest Guys in the Room) but seems to mostly ignore terror and catastrophe (consider Klein's The Shock Doctrine), spends time on the 2008 meltdown (prefer Lewis's The Big Short and Foroohar's Makers & Takers) but comes up short of Occupy Wall Street, VC-fueled gig economy corporations and cryptocurrencies. I'm suspecting that the "Chaos" isn't so much chaos but rather "Distributed Tactical Illegibility" (to borrow from Scott's Seeing Like a State): where the control of information can be used to cultivate socioeconomic advantage, then powerful people within a state will maintain their privilege through obfuscating the information they're using to create and maintain that advantage -- this is why insider trading is illegal as an abuse of power and trust *but also legal for members of the US legislature*. It's also a bit weak (at least in Audible form) of noting which bits of economic history would be echoed or reversed over time; tracing the evolution of a social construct through a twisting maze of legal decisions to current incomprehensibility does have this effect. I did find its larger position interesting, if perhaps a bit lost in the larger prose, that capitalism is about pricing the future into the present and it's gone off the proverbial rails because informational ubiquity compounds short-termism to collapse the future into the present in both public and private enterprise. Or, to put it another way, money can't escape the gravity of our economic expectation for near-horizon growth to invest in a future that our larger society wants and might reasonably expect and while legislators need to govern for the long term they're only elected for the short term and judged by people's everyday-experiences of the social-economy.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 20, 2021

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