> This allows implementation of a new public service with minimal cost to all concerned I work on private radio networks, and this would require replacing bill

> This allows implementation of a new public service with minimal cost to all concerned I work on private radio networks, and this would require replacing billions of dollars of hardware. Additionally, to be useful for positioning, these locations probably need survey-grade accuracy of their locations. I imagine they would also need higher quality timesources than they typically have (if they even have timesources at all).