How often must EPIRBs be tested?

EPIRBs, or Emergency Position-Indicating Radio Beacons, need to be tested monthly to ensure they are functioning properly and capable of performing their critical life-saving role in the event of an emergency. Regular monthly testing helps check the battery, signal transmission, and overall operation of the device, ensuring it will work effectively when needed.

While other options may suggest various testing frequencies, such as weekly, quarterly, or yearly, they do not align with the requirements set out by marine safety authorities. Testing EPIRBs more frequently than monthly is typically unnecessary and may lead to premature battery depletion, whereas testing less frequently than monthly can result in a false sense of security if the device is non-functional during an emergency. Hence, the monthly testing regimen strikes a balance between ensuring readiness while avoiding unnecessary battery wear.