Monday, January 26, 2009

Lowrance LVR-250 DSC VHF Fixed-Mount Marine Radio

LVR-250 DSC VHF Fixed-Mount Marine Radio
1" x 1.8" (2.6 x 4.6 cm) LCD channel/function display with backlighting
25 watts transmit power / 1 watt low power mode
Full DSC Class D/SC-101 automatice distress operation with high-resolution position polling and group calling via NMEA 0183 output to chartplotters
Immediate GPS boat position and time when connected to a compatible GPS chartplotter
Channel naming
Weather alert
6 tactile microphone keys with WX key, powerful speaker and easy left- or right-handed control
Rotary Channel control with press-to-enter
Super-large 16/9 calling channel key
3 favorite channel mode with scan
Local/Distant feature eliminates interference
Selectable Dual and TriWatch modes Solid reliability and attractive features without the high price in a new, high-quality 25W/1W fixed-mount VHF marine radio with DSC.


Warranty
1 Year
Product Dimensions
2.8"H x 6.3"W x 6.1"D
Output Power
25w, 1w
DSC
Yes
Weather Alert
Yes
Remote Mic
No
Scrambler
No
Hailer / Intercom
No
Waterproof Rating
Submersible

Offered at CLR Marine where you will find the best prices around.

Sunday, January 25, 2009

IGOLF NEO GOLF GPS POCKETSIZE GPS WITH BELT CLIP

Know Your Distance. Now.The smallest and most affordable device available for golf, iGolf Neo is a revolutionary device that will change the face of golf forever. Weighing in at only 2.5 oz, it fits in your pocket and works on any course in the world.
Easy to use
Automatically tells distance to key points on the course
Shot Distance feature shows you how far you hit each club
Weather resistant, durable construction
Lower your score and handicapCompatibilityThe iGolf Neo is ready to use out of the box without the requirement of any additional software or hardware if you want to map your own golf course. However a computer and internet access are required if you would like to download pre-mapped golf courses from iGolf.com. In order to download pre-mapped golf courses you will need a Windows Vista, Windows XP, Windows 2000, Windows Me or Windows 98* computer with a USB port. You will also need a subscription to iGolf.com.*Windows is a registered trademark of Microsoft Corporation in the United States and other countries.Features:
Instantly displays key distances on the course
Holds 10 GPS course files
4 custom points per hole
Uses an internal Lithium-ion battery
Works on any course in the world
No aiming or line of sight required
Improves course management
Accurate Shot Distance feature
Helps lower score and handicapPackage Includes:
iGolf Neo
Power Cord/Adaptor
USB Sync Cable
Software CD [Drivers & Sync Application]
Belt Clip
Quickstart Guide
User Manual

Included Accessories/Parts:
Owner's Manual
Quick Reference Guide
PC/USB Cable
Software
Belt Clip
Power Cable

Find this item and more Golf related items at CLR Marine

Friday, January 23, 2009

PENTAX XCF coming to CLR Marine

The PENTAX XCF series combines outstanding optical performance with exceptional value. Ruggedly styled and providing excellent viewing comfort, the PENTAX XCF series binoculars are as easy to operate as they are to afford. High-quality BaK4 prisms and multi-coated optical elements ensure excellent image quality and light transmission. Soft but durable rubber eyepiece rings can be folded back for the convenience of eyeglass wearers. And a centrally-located, extra large focus wheel affords fast and accurate focusing. Sporting Fashionable, black-finish bodies encased in full-body rubber housing, the PENTAX XCF series is ideal for almost any application. From casual viewing to serious observation.

Take your binocular anywhere. The PENTAX XCF features a finely constructed porro-prism design and full-body rubber housing to protect the internal mechanisms and optical elements from shock and damage. A black finish adds a distinctive, attractive appearance

See your images more clearly. PENTAX smc optics eliminate harmful ultraviolet rays and improves light transmissions for high contrast images with no glare or flare

Focus on your subject quickly and easily with a center-focus system that allows accurate and speedy focusing with simple fingertip control

Adjust the image for your eyesight. Incorporated in the right eyepiece ring, the diopter adjustment allows near- and far - sighted viewers to easily and quickly adjust the image to match their eyesight

Wear your eyeglasses. The PENTAX XCF series features eyepiece rings made of soft but durable rubber material that can be easily folded back to make image viewing easier for eyeglass wearers

View your subjects even in dim light with high-quality BaK4 prisms that transmit mroe light at the edges to enhance illumination

Made extended observations easy and more comfortable by combining the built-in tripod socket with a tripod and an optional Tripod Adapter-TP3 to stabilize the binoculars and prevent unwanted shake

As always find what you need and want for your boat at CLR Marine

Thursday, January 22, 2009

PowerMax DA4000 at CLR Marine

PowerMax DA4000
3 Watt Dual Band Cellular Amplifier

Included Accessories/Parts:
Owner's Manual
Power Cable

Digital Antennas PowerMax™ 3 watt Dual Band Cellular Amplifier improves communication by bringing maximum power to all bands of your cell phone. This bi-directional amplifier features Dynamic Variable Gain Control to regulate the amplifiers output to any cell carriers tower. This patent pending technology allows clean and clear functioning of the cell phone, whether under the tower or 30 miles away without power overloading or saturation. Combine the DA4000 with any of Digital Antennas cellular antenna product line and increase the gain of your cellular phone up to 30dB.Stay ConnectedA superior signal reach booster, the DA4000 provides excellent amplification of transmit and receive signals while greatly enhancing range and system access, adding up to 30 50 miles or more of extended coverage. This translates into fewer dropped calls, clearer connections and stronger signals.The DA4000 can be used with digital cellular phones that operate using CDMA, TDMA, PCS, GSM 850, GSM 1900 and AMPS. Can be used with tri-mode phones. Meets IS 95, IS 98, IS 2000 and IS 136 network standards. DA4000 is the only model approved for pi/4QPSK standard. It cannot be used with Nextel or iDEN.For Land and SeaEasy installation for boat, vehicle, RV, home or office. Connects to most existing hands free kits and hand-held cellular phones. The DA4000 offers superior performance and outstanding range, unequaled in the industry. The latest technological innovations designed, engineered and manufactured by Digital Antennas in the USA.The DA4000 is the only amplifier FCC approved to amplify all cell carriers in the US.Benefits
Boosts low-power digital cell phone up to 500%
Increases coverage up to 50 miles or more
Improves call reception
Reduces dropped calls and signal fades
Extends the life of your cell phone battery by using less battery power
Enhances data connections for better Internet, fax and text messaging
Easy connection to phone and installation for boat, vehicle, RV, home or officeSpecifications
FCC approved, FCC ID: PZODA4000
Industry Canada approved, IC ID: 4260A-DA4000
Amplifier Dimensions: 4.5" l x 4.0" w x 1.25" h (114mm x 102mm x 32mm)
Weight: 11.5 oz (.345 kg)
Power Cord Length: 76" (193 cm)
Power Cord Termination: Fused cigarette lighter (from 13.5 vdc power source)
Internal Fuse: 3A
Frequency:
Uplink: 824-849 MHz and 1850-1910 MHz
Downlink: 869-895 MHz and 1930-1990 MHz
Impedance: 50 ohms
Dynamic Variable Gain: -5 to + 10 dB (based upon tower request)
Max Input Power : 0.6w
Max Output Power: 3W (824-849 MHz), 2W (1850-1910 MHz)
RF Connections:
Antenna Port: Mini-UHF Female
Phone Port: Mini-UHF Female
DC Power: Coaxial ID = 2.1mm, OD = 5.5mm (center positive)
Indicator: Green LED indicating power on
Power Switch: Slide switch toward LED = ONMade to use with cellular systems: CDMA, TDMA, PCS, GSM 850, and GSM 1900. Compatible with dual band and tri-mode phones. Use an adapter cable to connect cell phone to amplifier.

Warranty
1 Year

Product Dimensions
1.25"H x 4"W x 4.5"D

Output Power
3W (824-849 MHz), 2W (1850-1910 MHz)

Bands Amplified
Dual Band


Don't forget to check out all the Digital Cell Phone Amplifer products at CLR Marine

Saturday, January 17, 2009

Extend Your Step your boading ladder extension


Questions to ask yourself :
Are you having a hard time getting on your boarding ladder?
Is your boarding ladder too short?
Are you tired of using your knee to make that first step?
Are you a diver trying to get aboard with your equipment on?
Are you a little older, a little heavier, or don’t bend the way you use to?
If you said yes or even maybe to any of the above questions you need Extend Your Step.... for your safety as well as others aboard your boat!

Extend Your Step can also be used as a boarding ladder for your dinghy!

Extend Your Step is guaranteed to fit any tubular boarding ladders and flat steps up to 1 1/8” wide.

We give you two extra steps that Extend Your Step by almost two feet and it has plenty of room for both your feet on one step. If needed the width will easily adjust down in size with the use of a Phillips screwdriver and a hacksaw.

Extend Your Step swings down with your ladder and folds up against your boarding ladder when not in use.

There is never a need to take off the Extend Your Step or find a place to store it.

Extend Your Step is not just a convenience item but a safety item.
the Extend Your Step is only sold at CLR Marine and finer boat shows.

Thursday, January 15, 2009

About the ICOM M72 HANDHELD VHF RADIO




Compact Body, Great “Form Factor”

A compact design, hourglass body-shape and comfortable side grips give the IC-M72 an outstanding “form factor” – it’s easy to use with just one hand!

Highest available power! 6 Watts

The IC-M72’s 6 Watts*1 of transmit power can carry a conversation a long way. A large capacity 2000mAh Lithium-Ion battery allows for 15–16 hours of operation, under normal conditions*2.*1 5W for Australia version,*2 5% Transmit, 5% Receive, 90% Stand-by

Impressive Force5Audio

The M72’s impressive audio output (600mW typ.*) is loud enough to hear in most any marine environment – even over loud engine noise.*10% distortion, 8Ω load

Submersible PLUS (IPX8)

The IC-M72 offers Icom’s best-ever protection against water intrusion. This radio has been tested to survive after being submersed in 1.5m (4.9ft) depth of water for 30 minutes.

Wide Viewing Angle LCD

A wide viewing angle, high intensity LCD is used in the IC-M72, offering bright, easy to read characters. The bright LCD backlighting and backlit keypad is great for night time operation.

30% Shorter Antenna

The IC-M72’s antenna is engineered to perform with typical Icom efficiency even though it is nearly 30%* shorter than previous Icom marine antenna.* IC-M72’s antenna length is 115mm; 417/32 in.

Additional Features

Auto scan function to start scanning when receiving no signal
Auto power save function
Battery indicator shows remaining battery power in 4 levels
Instant access to Ch. 16 and Ch. 9 (or call channel)
Auto WX scan and WX Alert function
Simple add/delete TAG scanning operation
Built-in UT-112 compatible voice scrambler (Depending on version)
AquaQuake draining function emits a vibrating sound and clears water away from the speaker grill

Options

BP-245 BATTERY PACK7.4V/2000mAh Li-Ion battery pack. Provides 15–16 hours* operating time (approx.). Same as supplied.*(Tx (Hi): Rx: standby=5:5:90).
BC-166 DESKTOP CHARGER + BC-147A/BM-95V AC ADAPTERRegularly charges the battery pack, BP-245 in 11–12 hours (approx.). Same as supplied.
BC-119N DESKTOP CHARGER + AD-114 CHARGER ADAPTER + BC-145A/V AC ADAPTERFor rapid charging of a battery pack. Charging time: 3–4 hours. (approx.)
BC-121N MULTI-CHARGER + AD-114 CHARGER ADAPTER + BC-157 AC ADAPTERFor rapid charging of up to 6 battery packs (Six AD-114s are required).Charging time: 3–4 hours. (approx.)
OPC-656 DC POWER CABLE For use with the BC-121N (12–16 V DC required)
CP-17L CIGARETTE LIGHTER CABLE WITH NOISE FILTERReplaces AC adapter BC-145A when using DC power on battery charger, BC-119N. (12–16 V DC required)
OPC-515L DC POWER CABLEReplaces AC adapter BC-145A when using DC power on battery charger, BC-119N. (12–16 V DC required)
HS-94 HEADSETEarhook headset with flexible boom microphone.
HS-95 HEADSETBehind-the-head headset with flexible boom microphone.
HS-97 HEADSETThroat microphone fits around your neck and picks up speech vibrations.
OPC-1392 ADAPTER CABLERequired when using these headsets. These headsets are not waterproof.
HM-125 SPEAKER MICROPHONEFull sized, submersible construction corresponds to IPX7 (1m depth for 30 minutes).
MB-86 BELT CLIPSwivel-type.
MB-103 BELT CLIPAlligator-type. Same as supplied.
Some options may not be available in some countries. Please see our web page for details.

Wednesday, January 07, 2009

Types of Radio Communication

VHF (Very High Frequency)
Without question the Marine VHF Radio is one of the most valuable pieces of safety equipment on board. With channel 16 (for voice) and channel 70 (for digital DSC) being monitored 24 hours a day by the US Coast Guard, the VHF Radio can deliver a call for assistance, allow you to listen to the latest weather report, or simply keep you in touch with other boats on the water.

Fixed-Mount VHF Radios
VHF radios are available in both fixed-mount and hand-held models. All fixed-mount VHFs have a maximum output of 25 watts, the maximum allowed by the FCC. VHF is a line-of-sight system, which means the radio waves won't bend to follow the curvature of the earth. The VHF antenna must "see" the antenna of a distant station. Therefore, antenna height is more important in determining range than radio wattage. The effective useful range of a VHF radio is 20-25 miles.

Hand-Held VHF Radios
VHF handhelds also offer many of the same features found on fixed-mount units. They offer portability in the same way a cordless phone allows more mobility at home. A handheld radio may be just what you need for use in a dinghy, small boat without electrical systems, or as an emergency backup for your boat's radio. Handhelds have a maximum output of six watts. Due to their short antennas, they have a limited range of five miles.
A significant increase in range can be achieved by connecting an external antenna or using a telescoping antenna mounted to the hand-held radio. Battery life varies with the size of the battery pack. Many models have optional battery packs with longer operating times, or greater transmitting power, or both. Some have battery saver circuits that turn off the receiver to save power. The battery life of a handheld can be increased by switching from full transmit power to one watt of transmit power. Handhelds are not DSC capable.
Necessary VHF Channels
The most important channel on a VHF radio is Channel 16, the international distress and calling frequency. Channel 9 is used for hailing, radio checks, plus some other functions. Channel 22 is for emergency transmissions once directed by the Coast Guard to switch from another channel. Channels 24-28 and 84-88 are where you'll find a marine operator available to connect you to a land-based line. WX-1-3 are the NOAA weather channels.

DSC Capability
Digital Selective Calling, or DSC, is the equivalent of a "mayday button" on a VHF or SSB. When activated, it automatically broadcasts an encoded distress call that will be picked up by all nearby vessels equipped with DSC. If the radio is interfaced with a Loran or GPS, it will also automatically broadcast the distressed vessel's position. A few high-end radios now include it as a feature, so when it becomes fully operational, your VHF will be able to take advantage of this latest feature. To use DSC, you must obtain a MMSI (Maritime Mobile Service Identity) number.

Cellular Telephones
Having a cell phone on board allows you to keep in touch with land-based people and businesses easily. They are very convenient and should be used in tandem with a VHF. Cell phones, although very convenient on land, are less reliable on the water. Most are not water resistant, and their range is relatively short. The maximum range to and from a cell antenna/station varies, but it is basically line-of-sight. Range is further complicated by the fact that the majority of cell antenna/stations are placed with land-based use in mind, so the distance offshore that a vessel can remain in contact is frequently short. Cell phones can also be expensive to operate, although there are many different packages available. Your communication power with a cell phone is limited on the water because the other ship you are trying to contact must also have a cell phone.

Family Radio Service Radios
Family Radio Service radios are intended for personal, non-commercial use like CB radios. They are very handy because they can be used on land for communication without a license. They are perfect for outdoor trips with friends and family where you need to stay in contact. And they also help with communications while still on the boat. You can talk to each other from bow to stern, from below to above deck, and more! The range is typically 1-2 miles and is line-of-sight like VHFs and cell phones. They have limited battery power and no emergency channel. They operate in the 460mHz UHF band between VHF radios and cell phones and transmit at 0.5 watts. Because these units have become so popular, you may want to pre-arrange what channel you will be using and test it out-very often one or more channels will be overloaded, especially in crowded areas.

CB Radios
Citizen band radio is intended to afford the general public economical access to two-way radio communication. CB is allocated 40 specific frequencies between 26.965 and 27.405 mHz, commonly referred to as channels 1-40. Any channel may be used with either single or double sideband amplitude modulation except Channel 9, which is reserved for emergency communications. CB stations are limited to 4-watt carrier waves output power on DSB AM, and 12-watts PEP on SSB AM. The usual reliable range of CB is five miles. There are several pitfalls to having a CB radio on the water: Making contact may be difficult, since not all boats have CB radios. Channel noise and station traffic are sometimes heavy, and the Coast Guard doesn't monitor the emergency channel.

SSBs
Single sidebands operate in the medium frequency (MF) and/or high-frequency (HF) bands for reliable direct-voice communications over distances exceeding 25 miles (depending on antenna heights). SSBs are commonly available with an output power from 50-150 watts. An SSB's range is affected by the strength of the radiated signal, among other things. The maximum reliable range in the 2-3mHz (MF) band during the day is 50-150 miles. Transmission in HF band can reach thousands of miles.
Unlike VHF radios, SSBs require a large ground plane in order to radiate its signal which except on metal hulls, needs to be installed in the form of a large copper mesh panel (sometimes built onto the fiberglass hull). With SSBs, antenna selection and installation is also more complicated. SSBs generally require a much longer antenna than VHFs, and different antenna tuning for different bands.

Satellite Communications
Iridium is the first example of a worldwide voice communication system which can be accessed using a small hand-held telephone. The 66 iridium satellites have the ability to forward voice phone calls from one another and then relay the conversations to ground stations. Magellan's GSC 100 Personal Satellite Communicator is for those who need worldwide e-mail capabilities. Using 36 ORBCOMM satellites, the constellation allows real-time data communications with low per message costs and low hardware costs.

Our Recommendation
For reliable on-the-water communications, we recommend using either hand-held or fixed-mount VHF radios. When you're stuck in a jam-whether from engine failure or a fierce storm approaching, a VHF radio can be your lifeline to the world. In Coast Guard jurisdictions, VHFs are monitored 24 hours a day, seven days a week. For extra assurance, the USCG towers can locate your boat by tracking your VHF signal. VHFs are handy in an emergency, but they have other uses: telephone calls to shore, obtaining supplies and services such as marina reservations, and boat operations like drawbridge openings and communicating with commercial and other recreational vessels. The Federal Communications Commission (FCC) regulates marine radio traffic and dictates that all other uses are secondary to safety, so chatting is frowned upon by the FCC and forbidden on Channel 16 and 9.

Watch our ad at http://www.youtube.com/watch?v=W0b96-LbeQk

Radio Communications

VHF रादिओस (Very High Frequency)

Without question the Marine VHF Radio is one of the most valuable pieces of safety equipment on board। With channel 16 (for voice) and channel 70 (for digital DSC) being monitored 24 hours a day by the US Coast Guard, the VHF Radio can deliver a call for assistance, allow you to listen to the latest weather report, or simply keep you in touch with other boats on the water।Fixed-

Mount VHF Radios
VHF radios are available in both fixed-mount and hand-held models. All fixed-mount VHFs have a maximum output of 25 watts, the maximum allowed by the FCC. VHF is a line-of-sight system, which means the radio waves won't bend to follow the curvature of the earth. The VHF antenna must "see" the antenna of a distant station. Therefore, antenna height is more important in determining range than radio wattage. The effective useful range of a VHF radio is 20-25 miles.
Hand-Held VHF Radios
VHF handhelds also offer many of the same features found on fixed-mount units. They offer portability in the same way a cordless phone allows more mobility at home. A handheld radio may be just what you need for use in a dinghy, small boat without electrical systems, or as an emergency backup for your boat's radio. Handhelds have a maximum output of six watts. Due to their short antennas, they have a limited range of five miles.
A significant increase in range can be achieved by connecting an external antenna or using a telescoping antenna mounted to the hand-held radio. Battery life varies with the size of the battery pack. Many models have optional battery packs with longer operating times, or greater transmitting power, or both. Some have battery saver circuits that turn off the receiver to save power. The battery life of a handheld can be increased by switching from full transmit power to one watt of transmit power. Handhelds are not DSC capable.
Necessary VHF Channels
The most important channel on a VHF radio is Channel 16, the international distress and calling frequency. Channel 9 is used for hailing, radio checks, plus some other functions. In Florida, for example, 9 is the bridge tender's channel. Channel 6 is for ship-to-ship safety calls after contact is made on another frequency. Channel 13 is for boat-to-boat navigation. Channel 22 is for emergency transmissions once directed by the Coast Guard to switch from another channel. Channels 24-28 and 84-88 are where you'll find a marine operator available to connect you to a land-based line. WX-1-3 are the NOAA weather channels.
DSC Capability
Digital Selective Calling, or DSC, is the equivalent of a "mayday button" on a VHF or SSB. When activated, it automatically broadcasts an encoded distress call that will be picked up by all nearby vessels equipped with DSC. If the radio is interfaced with a Loran or GPS, it will also automatically broadcast the distressed vessel's position. A few high-end radios now include it as a feature, so when it becomes fully operational, your VHF will be able to take advantage of this latest feature. To use DSC, you must obtain a MMSI (Maritime Mobile Service Identity) number. You may do so free of charge at this web address: (click on link or copy and paste into your web browser). http://www.boatus.com/mmsi. Keep in mind that the U.S. Coast Guard is not yet responding to DSC transmissions. Currently, monitoring is scheduled to begin in 2007.
Cellular Telephones
Having a cell phone on board allows you to keep in touch with land-based people and businesses easily. They are very convenient and should be used in tandem with a VHF. Cell phones, although very convenient on land, are less reliable on the water. Most are not water resistant, and their range is relatively short. The maximum range to and from a cell antenna/station varies, but it is basically line-of-sight. Range is further complicated by the fact that the majority of cell antenna/stations are placed with land-based use in mind, so the distance offshore that a vessel can remain in contact is frequently short. Cell phones can also be expensive to operate, although there are many different packages available. Your communication power with a cell phone is limited on the water because the other ship you are trying to contact must also have a cell phone. In some areas, you can place a call to the local Coast Guard station by dialing *CG.
Family Radio Service Radios
Family Radio Service radios are intended for personal, non-commercial use like CB radios. They are very handy because they can be used on land for communication without a license. They are perfect for outdoor trips with friends and family where you need to stay in contact. And they also help with communications while still on the boat. You can talk to each other from bow to stern, from below to above deck, and more! The range is typically 1-2 miles and is line-of-sight like VHFs and cell phones. They have limited battery power and no emergency channel. They operate in the 460mHz UHF band between VHF radios and cell phones and transmit at 0.5 watts. Because these units have become so popular, you may want to pre-arrange what channel you will be using and test it out-very often one or more channels will be overloaded, especially in crowded areas.
CB Radios
Citizen band radio is intended to afford the general public economical access to two-way radio communication. CB is allocated 40 specific frequencies between 26.965 and 27.405 mHz, commonly referred to as channels 1-40. Any channel may be used with either single or double sideband amplitude modulation except Channel 9, which is reserved for emergency communications. CB stations are limited to 4-watt carrier waves output power on DSB AM, and 12-watts PEP on SSB AM. The usual reliable range of CB is five miles. There are several pitfalls to having a CB radio on the water: Making contact may be difficult, since not all boats have CB radios. Channel noise and station traffic are sometimes heavy, and the Coast Guard doesn't monitor the emergency channel.
SSBs
Single sidebands operate in the medium frequency (MF) and/or high-frequency (HF) bands for reliable direct-voice communications over distances exceeding 25 miles (depending on antenna heights). SSBs are commonly available with an output power from 50-150 watts. An SSB's range is affected by the strength of the radiated signal, among other things. The maximum reliable range in the 2-3mHz (MF) band during the day is 50-150 miles. Transmission in HF band can reach thousands of miles.
Unlike VHF radios, SSBs require a large ground plane in order to radiate its signal which except on metal hulls, needs to be installed in the form of a large copper mesh panel (sometimes built onto the fiberglass hull). With SSBs, antenna selection and installation is also more complicated. SSBs generally require a much longer antenna than VHFs, and different antenna tuning for different bands.
Satellite Communications
Iridium is the first example of a worldwide voice communication system which can be accessed using a small hand-held telephone. The 66 iridium satellites have the ability to forward voice phone calls from one another and then relay the conversations to ground stations. Magellan's GSC 100 Personal Satellite Communicator is for those who need worldwide e-mail capabilities. Using 36 ORBCOMM satellites, the constellation allows real-time data communications with low per message costs and low hardware costs.
Our Recommendation
For reliable on-the-water communications, we recommend using either hand-held or fixed-mount VHF radios. When you're stuck in a jam-whether from engine failure or a fierce storm approaching, a VHF radio can be your lifeline to the world. In Coast Guard jurisdictions, VHFs are monitored 24 hours a day, seven days a week. For extra assurance, the USCG towers can locate your boat by tracking your VHF signal. VHFs are handy in an emergency, but they have other uses: telephone calls to shore, obtaining supplies and services such as marina reservations, and boat operations like drawbridge openings and communicating with commercial and other recreational vessels. The Federal Communications Commission (FCC) regulates marine radio traffic and dictates that all other uses are secondary to safety, so chatting is frowned upon by the FCC and forbidden on Channel 16 and 9.