811 "Contact Prior to deciding to Dig" was designed to supply you with a nationwide, conveniently obtainable source when you find yourself digging. Every single dig requires a get in touch with. Trade within your previous Radiodetection locator and transmitter and obtain ten% off a completely new RD8200 and RD7200 https://digitalasset.blob.core.windows.net/digitalassets/Bess-Utility-Solutions-Hayward/Underground-Utility-Locating-Services.html