US Transportation Secretary Duffy says that if Congress provides them with the necessary resources, the old analog system can be updated.
“So yeah, that's when I'm going to make it clear. This is our old analog TDM system that is overloaded with data and started experiencing these issues. And that was at our TRACON and our centers across the NASS.
Now we have some in TRACON and in our centers that have been upgraded to digital, to IP. These did not experience these problems, which emphasizes the point, it is important that we can finish the work with additional resources."