Product Articles

  • EPIRB Categories
    Current EPIRBs are generally divided into three classes; Category I, Category II, and Class B (or Category B).* Category I EPIRBs are considered the best but are also the most costly. Category I EPIRBs can...more
  • Radio Watchkeeping Regulations
    A charter boat whose radio was not tuned to the proper channel missed a severe storm warning. By the time the captain learned of the storm, it was too late to return to shore....more
  • Understanding EPIRBS
    Simple rules for understanding, buying and using an EPIRB For those that are concerned in marine safety the EPIRB represents the ultimate in personal safety devices. When activated, the Emergency Position Indication...more
  • EPIRB Terminology
    EPIRB Emergency Position Indicating Radio Beacon PLB Personal Locator Beacon ELT Emergency Locator Transmitters Category I EPIRBs have the capability to deploy automatically in the event of a disaster at sea. Category...more
  • EPIRB: The Modern Lifesavers
    When you’re on the water, you come to realize your own significance. With no land in sight, no street lights to guide you, frigid temperatures all around, and nobody to help you, you realize the importance of having...more
  • Intrinsically Safe VHF Radios
    Intrinsically safe handheld VHF radios are the new kid in town when it comes to meeting the communication needs of workers in differing hazardous conditions. Some examples are oil rig workers, first responders, and anybody...more
  • Marine VHF Radio - U.S. Channels
    Note that the letter A; indicates simplex use of the ship station transmit side of an international duplex channel, and that operations are different than international operations on that...more
  • Operating Procedures for Marine VHF Radios
    It is vitally important when using a VHF marine radio system to follow correct operating procedures.  By speaking clearly, using the correct language, and understanding the system of channels and signals, you make...more
  • Marine VHF Radio Overview
    A 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...more
  • Handheld Marine VHF Radio Systems
    If you only have a small boat without a dedicated cabin that is suitable for mounting a full suite of navigation and communication equipment, or alternatively, you want a second radio for your boat, which you can always...more
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