GH Everywhere Documentation Downloads GH Everyware Manual 2.4 Base Features and other information added since 2.4 are included in the UPDATE document below! GH Everyware Update Through 2.7.3 GH Everyware Software Version updates and History GH 8×2 RX Remote Switch Green Heron Receive Only 8×2 (8 antenna x 2 radio) remote antenna switch with wireless controls built-in. PDF manual. Select-8 Manual Select-8 installation and setup manual. Specific instructions on installing GH Base, power injector and Select-8 remote coax switch. GH Everyware Hardware Reference Base and Remote schematics and PCB documentation GH Everyware Brochure & Specs GH Everyware Brochure and Specifications