WE SHIP JET SKI PARTS WORLD WIDE SEADOO ENGINE FAULTS

** VHF RADIO EXPLAINED **
STANDARD HORIZON MARINE RADIO'S AND CHART PLOTTERS
VM-3500E 25 Watt VHF FM Marine Transceiver with 30 Watt Loud Hailer C C Independent Channel 70 receiver built-in for continuous .DSC Watch Large alphanumeric LCD Display • Internal Loudspeaker producing louder and clear audio • Channel Name Capability (12 Digit) • GPS information Display when GPS is connected • DSC Position Request Function (depends on version) and NMEA Data input/output to connect the GPS plotter • RAM (Remote Access Microphone) Capability (with CMP25B RAM+) • RAM+ provides 2nd station control capability and intercom function. • Versatile User Programmable Scanning, Priority Scan and Dual Watch Capability • 30 W Loud Hailer with listen back and 4 fog horns • Removable speaker microphone with 16/9 key and channel selection Retail Price £259.00 Accessories Number Description inc VAT MMB-84.................. Flush mount bracket ................................................ ..............£10.50 CMP25B.................RAM+ Microphone.....................................................................£75.00 VH-310 ................... Telephone Style RAM+ Microphone.......................... .........£129.00 CT-100 ................... 23 foot RAM+ extension cable.................................... ..........£10.50 CVS2500................ Voice scrambler ....................................................... ...............£92.00 MLS-300................. External Speaker ......................................................................£31.00 MLS-310................. External Amplified Speaker ................................. .................£43.00 CE-67 ..................... Programming software............................................................£16.00 CT-99 ..................... Programming Cable (radio side)...........................................£12.00 CT-62 ..................... Programming Cable (PC side)...............................................£30.00
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Price £219.00 Accessories Number Description SRP inc VAT MMB-84.................. Flush mount bracket ..............................................................£10.50 CMP25B.................RAM+ Microphone..................................................................£75.00 VH-310 ................... Telephone Style RAM+ Microphone.....................................£129.00 CT-100 ................... 23 foot RAM+ extension cable................................................£10.50 CVS2500................ Voice scrambler ....................................................................... £92.00 MLS-300................. External Speaker ....................................................................£31.00 MLS-310................. External Amplified Speaker ...................................................£43.00
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GX3000E 25 Watt VHF FM Marine Transceiver with 30 Watt Loud Hailer C E Independent Channel 70 Receiver Built-in for  Continuous DSC Watch   Large Alphanumeric LCD     Flush Mount Capability Large 56 mm Internal Loudspeaker Producing Loud Audio • Backlit LCD and Keys • 30 W Loud Hailer Complete with Listen back, 4 foghorns • Unique Receive Audio Tone Control   Microphone with 16/9 Key and Channel Selection Display Shows Channel Names and Repeats the GPS Information (with GPS Connected)	• Supports RAM+ CMP25 Remote Control Microphone or VH-310 Telephone style handset • Large Rotary Channel Selector • Digital Selective Calling Class-D (EN301-025) DSC Distress Call Automatically . BroadcastsLat/Lon and vessel ID (with GPS attached) DSC Position Request Function and NMEA Data Input/Output • Lat/Lon and SOG/COG Display • Channel Name Capability • One-Button Access to Channel 16 and 9
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GX 1500 E 25 WATT VHF FM MARINE TRANCEIVER CE Price £179.00 Accessories Number Description Trade SRP inc VAT MMB-84.................. Flush mount bracket ........................................................£10.50 CMP25B.................RAM+ Microphone..............................................................£75.00 VH-310 ................... Telephone Style RAM+ Microphone...............................£129.00 CT-100 ................... 23 foot RAM+ extension cable.........................................£10.50 MLS-300................. External Speaker ..............................................................£31.00 MLS-310................. External Amplified Speaker .............................................£43.00 CLICK HERE TO VIEW THE ABOVE RADIO ACCESSORIES  Large Alphanumeric LCD  • Voice Scrambler (optional) Flush Mount Capability   Microphone with 16/9 Key and Channel Selection Display Shows Channel Names, and Repeats the GPS Information (With GPS connected) Supports RAM + Remote Control Microphone or VH-310 Telephone style handset Large Rotary Channel Selector Digital Selective Calling Class-D (EN301.025) DSC Distress Call Automatically . Broadcasts Lat/Lon and vessel ID (with GPS attached) Lat/Lon and SOG/COG Display Channel Name Capability                   One-Button Access to Channel 16 and 9  Submersible Construction                       •Versatile User-Programmable Scanning, Priority Scan and  Dual Watch
RADIO ACCESSORIES HERE

Marine VHF radio is installed on all large ships and most motorized small craft. It is used for a wide variety of purposes, including summoning rescue services and communicating with harbours and marinas, and operates in the VHF frequency range, between 156 to 174 MHz. Although it is widely used for collision avoidance, its use for this purpose is contentious and is strongly discouraged by some countries, including the UK. [1]

A marine VHF set is a combined transmitter and receiver and only operates on standard, international frequencies known as "channels". Channel 16 (156.8 MHz) is the calling and emergency channel. Transmission power ranges between 1 and 25 watts, giving a maximum range of up to about 60 nautical miles (111 km) between aerials mounted on tall ships and hills, and 5 nautical miles (9 km) between aerials mounted on small boats at sea-level. [2]

Marine VHF mostly uses "simplex" transmission, where communication can only take place in one direction at a time. A transmit button on the set or microphone determines whether it is operating as a transmitter or a receiver. The majority of channels, however, are set aside for "duplex" transmissions channels where communication can take place in both directions simultaneously

Each duplex channel has two frequency assignments. This is mainly because, in the days before mobile phones and satcomms became widespread, the duplex channels could be used to place calls on the public telephone system for a fee via a marine operator.

This facility is still available in some areas, though its use has largely died out. In US waters, Marine VHF radios can also receive NOAA Weather Radio broadcasts, where they are available, on receive-only channels wx1, wx2, etc.

Types of equipment

Sets can be fixed or portable. A fixed set generally has the advantages of a more reliable power source, higher transmit power, a larger and more effective aerial and a bigger display and buttons. A portable set can be carried to a lifeboat in an emergency, has its own power source and is more easily water-proofed.

Marine radios can be "voice-only" or can include "Digital Selective Calling".

Voice-only equipment is the traditional type, which relies totally on the human voice for calling and communicating.

Digital Selective Calling equipment, a part of GMDSS, provides all the functionality of voice-only equipment and, additionally, allows several other features:

The MMSI is a nine digit number identifying a VHF set or group of sets. The left hand digits of MMSI indicate the country and type of station. For example, here are MMSI prefixes of four station types:

 

dit Operating procedures

Proper operating procedures for marine radio include:

Marine VHF radio is sometimes illegally operated inland. Since enforcement is often the job of the local coast guard, enforcement away from the water is sometimes difficult.

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SERPAIRS

We carry a complete range of Sea doo and Jet Ski parts also Seadoo boats.If you can not find the part you require at our online Jet Ski shop ,Please call on 01227 771 831 and we will be glad to assist you with any Jet Ski or parts request.

We also Have a second to none Jet Ski workshop that can handle almost any job you throw at us. Most of the work is carried out in house by fully qualified Jet Ski engineers. We also specialise in the manufacture of custom built Jetski and Boat trailers & launch trolleys, specifically designed to suit your needs.We stock a vast range of seadoo and jet ski parts and seadoo and jet ski accessories

For our factory trained engineers, there is no job too big (or small).

JET SKI HISTORY

When snowmobile manufacturer Bombardier Inc. introduced the SEA-DOO ® in 1968, the idea of a motor-driven consumer watercraft with no visible propeller was revolutionary. The idea of passengers standing on a watercraft instead of sitting in a conventional hull was also pretty out there. In fact, the design turned out to be too original. Bombardier's new product was not successful, and the company discontinued it in 1970.

A few years later, Kawasaki Motors introduced the JET SKI ® watercraft, which became so popular that many people now refer to all personal watercraft as a jet ski . In the mid-1980s, other manufacturers developed their own Jet ski models, and Bombardier re-introduced its SEADOO design of jet ski.

Since then, demand for personal watercraft has sky-rocketed. There were 1.48 million personal watercraft registered with the U.S. Coast Guard in 2004. About 28.7 million people rode personal watercraft in U.S. waters in the same year

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