The Lora app will allow users to check if they are in range of a TTN (The Things Network) LoRaWAN gateway.
On launch, the app will show information on the nearest gateway available.
By clicking a gateway on the map, additional information regarding this gateway is displayed.
A simple search option allows you to scan gateway availability and with location sharing turned on, a click of the button will bring you to your current location.

Disclaimer:
Gateway range can deviate from the data displayed by the app.
Gateways are managed independently uptimes are not guaranteed.