Yesterday’s blog looked at AT&T cellular coverage in a typical rural county in Illinois and included the following map. The map shows where AT&T can provide 5G coverage in a moving vehicle in the dark areas, and where somebody standing stationary outdoors could get a 5G signal in the lighter colored areas.
Let’s look at the maps for the other two major carriers in the same areas. The first map below is T-Mobile, and the second is Verizon.
These maps show typical coverage. The two carriers support 5G in moving vehicles in and close to towns and cities. The light colored areas are where somebody standing outdoors can likely get a 5G signal. An indoor cellular coverage map would likely not be a lot larger than the dark areas.
Taken altogether, these maps show a typical rural story of cellular coverage. Cell carriers rarely share towers, and each carrier is on different towers and has different coverage. All three carriers have areas where they have no 5G coverage, and somebody subscribed to any one carrier in this county would find a lot of dead zones. All three carriers have little or no coverage in the northwest sector. These maps show something that every rural delivery driver knows – to work in rural America means carrying multiple cellphones subscribed to different carriers.
When Chairman Carr says that 96.8% of households have 5G coverage, we have to put that into perspective. Over 80% of Americans live in cities and suburbs and likely have good cell coverage. Another substantial percentage live in smaller towns that happen to have at least one cell tower. In this particular county, 60% of people live in incorporated towns and villages, meaning there are a lot of rural residents.
What’s the point of these two blogs? The FCC considers this County to have good 5G coverage. That assumption comes largely from looking at the combined coverage of the three carriers shown for somebody standing stationary outdoors. The light colored areas of the three maps combined cover most of the county.
If the FCC ever decides to finally launch the 5G Fund for Rural America, this county will likely not be a candidate for a grant to build new cell towers. That’s unfortunate, because I estimate that 30% of the residents of this county would say they have poor cellular coverage. They will say that they don’t have good coverage indoors, and no matter which carrier they subscribe to, they hit dead spots when they drive around the county. The FCC’s assertion that 96.8% of homes have good 5G coverage can be supported by the FCC maps – but those maps don’t show the reality of the way that people judge cellular coverage.









