PLBs are Personal Locator Beacons which are small, personal emergency beacons that, when activated, give off a distress signal to aid swift location and rescue.

As a sMRT approved Service Centre 3Q can perform the annual recertification for the complete sMRT / Sea Marshall PLB and Lifejacket range.

These carefully selected centres ensure that dedicated, fully trained personnel perform all service activities in a consistent, professional and expedient manner. All test activities are undertaken utilising specialised custom built equipment that is supplied and regularly calibrated by MRT.  Approved MRT Service Providers worldwide adhere to the same strict quality assurance standards as the service technicians at our headquarters in the United Kingdom.