Heading home on the swift blue line and a supervisor walks on blasting his comms, do they use zello or is it a talkgroup or frequency, nxdn? Any info would be great, tnx!
Heading home on the swift blue line and a supervisor walks on blasting his comms, do they use zello or is it a talkgroup or frequency, nxdn? Any info would be great, tnx!
I was curious about the same thing and looked into it last week. It turns out they utilize the Verizon cellular network to power a VoIP solution made by the company "Clever Devices," which means it is impossible to receive.