Jamestown Distributors TV: ACR Aquafix 406 GPS Personal Locator Beacon. This video demonstrates ACR's Aquafix 406 GPS Personal Locator Beacon. You can find the ACR Aquafix 406 GPS Personal Locator Beacon at http://www.jamestowndistributors.com/userportal/show_product.do?pid=11833&familyName=ACR+Aquafix+406+GPS+Personal+Locator+Beacon. Visit http://www.jamestowndistributors.com for all your marine and building needs.