Electronics

Navionics App for iPad & iPhone

By Capt. Bill Pike | Posted June 2011

Navionics App for iPad...

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An Alternative to the iphone

By Jason Y. Wood | Posted June 2011

Apple AlternativeThe halo effect of the iPod aside, not every smartphone shopper winds up with another iconic device from the bushel in Cupertino. There’s another technology...

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Intellian s6HD DirecTV Dish

By Tim Bartlett | Posted June 2011

Intellian s6HD: It can receive all three DirecTV satellite clusters. ($9,995)Intellian s6HD DirecTV DishIntellian’s new antenna that can look in three directions at once.DirecTV...

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Smart Phone Apps for Your Boat

By Capt. Bill Pike | Posted June 2011

Nav Tricks for the iPhoneTaking the boat out this weekend? Bring along the smartest of smartphones!I wasn’t a giant fan of the iPhone at first. The gizmo seemed cumbersome...

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Comar AIS CSA 300

By Tim Bartlett | Posted June 2011

Comar CSA-300: A more affordable yet still full-feature AIS.Comar AIS CSA 300Comar Systems has two new affordable AIS transponders and receivers.The CSA300 is Comar’s new flagship...

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How to pick the perfect VHF antenna for your boat

By Kevin Koenig | Posted June 2011

How to pick the perfect VHF antenna for your boat, and your price point

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What does FCC approval mean?

By Tim Bartlett | Posted June 2011

Red Tape or Real Benefit?FCC approval costs everyone time and money.What do we boaters get in return?Lots of us think of the FCC (Federal Communications Comission) as the body...

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The Reason for Different GPS Positiions for the Same Location

By Capt. Bill Pike | Posted June 2011

You Gotta Be Kiddin’Can your chart (or Google Earth) give you one position and your GPS another?Some while ago I received a letter from William P. Carter, an observant...

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GPS Interference

By Tim Bartlett | Posted June 2011

Photos Courtesy of BoeingTechnicians at Boeing put the finishing touches on the LightSquared satellite, ready for its launch in November last year.Intentional InterferenceAs GPS...

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Standard Horizon CPN MFDs

By Tim Bartlett | Posted May 2011

Standard Horizon CPN MFDsCPN1010i AND 700i PLOTTERSBlurring the tenuous line between navigation instruments and computers even further, Standard Horizon’s CPN1010i and 700i...

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Icom MA-500TR

By Tim Bartlett | Posted May 2011

Icom MA-500TRClass B AIS TransceiverIcom’s MA-500TR—the company’s first (and only) Class B AIS transceiver—broadcasts position, track, and speed data derived from its own internal...

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Personal locator beacons

By Tim Bartlett | Posted May 2011

Cutting the FatPhoto Courtesy of KannadPersonal locator beacons get slim and trimThere seems to be something of an arms race going on between rival manufacturers to produce the...

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Garmin Echo Series Fishfinders

By PMY Staff | Posted April 2011

The echo range of fishfinders includes the echo 550c.   Garmin Fishfinders Echo Series Garmin has introduced a complete new range of modestly priced fishfinders called...

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Furuno 21x7BB

By Tim Bartlett | Posted April 2011

The View from the BridgeNew Class B AIS Targets DisplayAIS clutter may (one day) be more of a problem on small screens than on big ones but that doesn’t mean that the big-ship...

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AIS Watchmate

By Tim Bartlett | Posted April 2011

Clearing the AIS Log JamOnce skeptics thought AIS wasn’t worth the bother. Now they worry the technology is working too well.For about the same price as a pair of midrange...

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Tested: Pulse Tech's desulfator

By Capt. Bill PikePhotos by Cy Cyr | Posted April 2011

Rejuvenation SensationDoes Pulse Tech's desulfator work?We test it on an aging battery to find out.These close-ups of lead-acid battery plates were supplied by Pulse Tech. In...

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Watchmate 850

By Tim Bartlett | Posted March 2011

Vesper Marine is a New Zealand-based company that specializes in easy-to-use AIS equipment for recreational and light commercial craft. Recently granted FCC approval, the third...

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Personal Computers at Sea

By Tim Bartlett | Posted March 2011

PCs at SeaThese computers may be indispensable ashore, but can they really cope with the rough-and-tumble of life and work afloat?I’ve never been much in favor of using “office...

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How to Keep Your Chart Data Up To Date

By Tim Bartlett | Posted February 2011

Top of the ChartsThere are numerous ways to keep your chart data up to date.Finding your way through shifting banks or a channel such as this one demands the very latest...

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Geopro Messenger: Two-way texting for twenty cents—worldwide

By PMY Staff | Posted February 2011

Geopro Messenger Two-way text messaging through the Iridium satellite system $699.   Reception Connection Two-way texting for twenty cents—worldwide Spot can...

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Spot satellite tracking-and-messaging device

By PMY Staff | Posted February 2011

Get Found Spot is a pint-size tracker SPOT MESSENGER Base model of a range of one-way satellite messengers is $169.99 Globalstar has introduced a second generation of...

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Satellite Communications For You

By Tim Bartlett | Posted February 2011

Satcom For EverymanThanks to powerful new satellites, nearly anyone can now afford to stay in touch from anywhere in the world.Last August, Inmarsat placed a billion-dollar...

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What goes on inside your LCD screen.

By Tim Bartlett | Posted January 2011

Screen Test     New displays look great in both sun and shade. Here’s why.   We all spend hours looking at LCDs at home and at work as well as on our boats...

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LCD Screen Jargon explained

By Tim Bartlett | Posted January 2011

Jargon Buster

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Review of night imaging products

By Tim Bartlett | Posted January 2011

Night MovesThere's more than one way to see in the dark.RAYMARINE CAM100 is a low-light video camera with built-in infrared lighting. $700You wouldn’t think much of a piece of...

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Side-Scanning Sonar

By Tim Bartlett | Posted January 2011

The Latest, But Is It The Greatest?Side-scan sonar can find structure, but can it find fish?Teamwork in action: Using side-scan, down-scan, and regular sonar to help pinpoint a...

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