Sign up for our daily briefing

Make your busy days simpler with Axios AM/PM. Catch up on what's new and why it matters in just 5 minutes.

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

Catch up on the day's biggest business stories

Subscribe to Axios Closer for insights into the day’s business news and trends and why they matter

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

Sign up for Axios Pro Rata

Dive into the world of dealmakers across VC, PE and M&A with Axios Pro Rata. Delivered daily to your inbox by Dan Primack and Kia Kokalitcheva.

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

Sports news worthy of your time

Binge on the stats and stories that drive the sports world with Axios Sports. Sign up for free.

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

Tech news worthy of your time

Get our smart take on technology from the Valley and D.C. with Axios Login. Sign up for free.

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

Get the inside stories

Get an insider's guide to the new White House with Axios Sneak Peek. Sign up for free.

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

Catch up on coronavirus stories and special reports, curated by Mike Allen everyday

Catch up on coronavirus stories and special reports, curated by Mike Allen everyday

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

Want a daily digest of the top Denver news?

Get a daily digest of the most important stories affecting your hometown with Axios Denver

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

Want a daily digest of the top Des Moines news?

Get a daily digest of the most important stories affecting your hometown with Axios Des Moines

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

Want a daily digest of the top Twin Cities news?

Get a daily digest of the most important stories affecting your hometown with Axios Twin Cities

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

Want a daily digest of the top Tampa Bay news?

Get a daily digest of the most important stories affecting your hometown with Axios Tampa Bay

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

Want a daily digest of the top Charlotte news?

Get a daily digest of the most important stories affecting your hometown with Axios Charlotte

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

Want a daily digest of the top Nashville news?

Get a daily digest of the most important stories affecting your hometown with the Axios Nashville newsletter.

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

Want a daily digest of the top Columbus news?

Get a daily digest of the most important stories affecting your hometown with the Axios Columbus newsletter.

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

Want a daily digest of the top Dallas news?

Get a daily digest of the most important stories affecting your hometown with the Axios Dallas newsletter.

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

Want a daily digest of the top Austin news?

Get a daily digest of the most important stories affecting your hometown with the Axios Austin newsletter.

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

Want a daily digest of the top Atlanta news?

Get a daily digest of the most important stories affecting your hometown with the Axios Atlanta newsletter.

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

Want a daily digest of the top Philadelphia news?

Get a daily digest of the most important stories affecting your hometown with the Axios Philadelphia newsletter.

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

Want a daily digest of the top Chicago news?

Get a daily digest of the most important stories affecting your hometown with the Axios Chicago newsletter.

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

Sign up for Axios NW Arkansas

Stay up-to-date on the most important and interesting stories affecting NW Arkansas, authored by local reporters

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

Want a daily digest of the top DC news?

Get a daily digest of the most important stories affecting your hometown with the Axios DC newsletter.

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

Illustration: Rebecca Zisser/Axios

Hungry for more Wi-Fi capacity, the telecom industry is looking to snatch control of underutilized airwaves reserved for the auto industry. But this is coming just as carmakers begin to make progress on developing and adopting technologies for connected and autonomous cars that currently rely on that spectrum.

The big picture: Tech and telecom companies have been fighting for years over spectrum to support exploding demand for mobile services and smartphones. Automakers have had exclusive access to a band of spectrum for almost 20 years but haven't done much with it, prompting telecom providers to argue, "Use it or lose it."

The FCC is looking at a third possibility — share it.

The dilemma: Some safety advocates and automakers worry that commercial Wi-Fi will interfere with vehicle-to-vehicle communications in an emergency.

"The last thing you want is to be approaching an intersection and your kids are streaming a video in the back seat and a car is about to run a red light but you don’t get the safety message."
— James Barbaresso, SVP of intelligent transportation systems, at infrastructure advisory firm HNTB

What's happening: The Federal Communications Commission is assessing whether cars and Wi-Fi services can safely share the same frequency.

  • The agency just completed the first phase of a study that found Wi-Fi can operate in the 5.9 GHz band set aside for vehicle communication without interference.
  • "Not so fast," says the U.S. Department of Transportation, which insists that all 3 test phases be completed before making any decisions.
  • Meanwhile, the advent of new cellular vehicle-to-everything (C-V2X) technology — based on improved cellular networks — is muddying the debate over spectrum-sharing.

The background: In 1999, the FCC set aside part of the communications spectrum in the 5.9 GHz band for the development of dedicated short-range communication (DSRC) that would allow vehicles to communicate with each other and with devices planted alongside roads.

  • But DSRC technology has been slow to develop, and only now is beginning to be deployed.
  • Toyota, Lexus and Cadillac models will be equipped with DSRC by 2021 and dozens of states are installing the roadside units.
"OEMs have been sinking tons of money into DSRC applications to demonstrate this would work. They want to see a return on their investment."
— James Barbaresso

Meanwhile, a coalition of other automakers and telecom operators are pushing instead for the fast rollout of C-V2X technology.

  • Because C-V2X leverages cellular networks, it won’t require a massive deployment of roadside units.
  • Supporters say consumers are familiar with cellular service from their mobile phone service and C-V2X will one day migrate to even faster 5G technology.

What to watch: The FCC has already signaled the debate may have shifted away from spectrum-sharing and that further tests might be unnecessary, suggesting a cellular approach will be the winner. Europe is leaning toward DSRCbut the progress of C-V2X in China may prove decisive, per the World Economic Forum's Eric Jillard.

Go deeper:

Go deeper

Updated 45 mins ago - Health

WHO: Delta health measures help fight Omicron

Photo: Mario Tama/Getty Images

Health measures taken to combat COVID-19 before the emergence of Omicron would also help against the new variant of concern, World Health Organization officials said Friday.

What they're saying: Takeshi Kasai, WHO regional director for the Western Pacific, said during a virtual briefing broadcast from Manila, Philippines, that border controls imposed by the U.S. and other nations can "buy time" to deal with the variant, but warned "every country and every community must prepare for new surges in cases."

2 hours ago - Health

Nevada to impose insurance surcharge on unvaccinated state workers

Nevada Gov. Steve Sisolak. Photo: Ethan Miller/Getty Images

Nevada's Public Employees' Benefit Program Board voted Thursday to charge workers enrolled in public employee health insurance plans a surcharge of up to $55 a month if they're not vaccinated against COVID-19, the Las Vegas Review-Journal reports.

Why it matters: Nevada is the first state to announce such a move, per AP.

Oklahoma sues Biden administration over Pentagon vaccine mandate

Secretary of Defense Lloyd J. Austin testifies before a House Armed Services Committee hearing on Sept. 29 in Washington, D.C. Photo: Olivier Douliery/Pool via Getty Images

The state of Oklahoma filed a lawsuit against the Biden administration on Thursday in an attempt to block the enforcement of its vaccine mandate for federal employees.

Why it matters: The move comes one day after Defense Secretary Lloyd Austin denied Oklahoma Gov. Kevin Stitt's (R) request to exempt the state's National Guard from the mandate.