Theses L.E.D lights will show you that the interface board is working!
Green = When a GMRS radio is keyed up, this light will come on!! So if the green light is on, and you don't hear it over zello, then you have a computer setting wrong!!
Red = when a tablet or smartphone is key up, this will come on! So if the red light DON'T come on, then you have a computer setting wrong!
When you have the option to play date & time and repeater I.D over zello on, then BOTH lights will light up when it's playing!
Welcome- To ask questions or to view help information about GMRS two-way radio gear, you must register (it's free) before you can post or view!…thank you!!