If your organization covers a large operational area, you have undoubtedly encountered white spots where vehicles loose radio coverage. Loosing contact with vehicles and their crews can have consequences ranging from the impractical to the tragic.Whether you are currently running an analog or a digital radio setup, extending coverage by expanding your radio mast infrastructure offers three big problems: It is prohibitively expensive, you’ll be investing in a narrow band solution at best, and in case of large-scale emergencies or natural disasters, your critical comms would be as vulnerable as all other terrestrial infrastructure.