Looking at new radios for work. Many of the higher end radios have WiFi and LTE radios in them. Should be an interesting option for us.
We've got a pretty substantial WiFi network at work. One option will to have a public safety SSID on the system that the radios can connect to when inside the buildings. LTE radios/FirstNet when outside the coverage area. Standard LMR for everything else.
Talking with some people out in the industry and trying to get a movement going to put a nation wide public safety WiFi SSID on larger networks, similar to the EduRoad system.
eduroam-US | global Wi-Fi roaming for academia While not a 100% reliable solution, it would provide some coverage improvements for some applications.