[Scan-DC] Citizen App's R1 receiver?

[Alan Henney]

Anybody familiar with the Citizen App R1 receiver?  Sounds like OpenMHz or
ScanMC?

Murder! Muggings! Mayhem! How An Ex-Hacker Is Trying To Use Raw 911 Data To
Turn Citizen Into The Next Billion-Dollar App

https://www.forbes.com/sites/stevenbertoni/2019/07/15/murder-muggings-mayhem-how-an-ex-hacker-is-trying-to-use-raw-911-data-to-turn-citizen-into-the-next-billion-dollar-app/#7ca41e631f8a