UNITED STATES CELLULAR CORP

5G Fund

On October 27, 2020, the FCC adopted rules creating the 5G Fund for Rural America, which will distribute up to $9 billion over ten years to bring 5G wireless broadband connectivity to rural America. The 5G Fund will be implemented through a two-phase competitive process, using multiround auctions to award support. The winning bidders will be required to meet certain minimum speed requirements and interim and final deployment milestones. The order provides that the 5G Fund be in lieu of the previously proposed fund (the Phase II Connect America Mobility Fund) for the development of 4G LTE. The order also provides that over time a growing percentage of the legacy support a carrier receives must be used for 5G deployment. On September 22, 2023, the FCC adopted a Further Notice of Proposed Rulemaking (FNPRM) to continue implementation of the 5G Fund. The FCC sought comment on, among other things, the definition of areas eligible for 5G Fund support, adjustment factors and metrics used to identify winning bids, and the potential inclusion of cybersecurity and supply chain management requirements for those receiving 5G Fund support. On August 29, 2024, the FCC adopted new rules to move forward with targeted investments in the deployment of advanced, 5G mobile wireless broadband services in rural communities through the 5G Fund auction process. The start date of the auction was not announced.

UScellular cannot predict at this time when the 5G Fund auction will occur, when the phase down period for its existing legacy support from the Federal USF will commence, or whether the 5G Fund auction will provide opportunities to UScellular to offset any loss in existing support.

Spectrum Auctions

On February 24, 2021, the FCC announced by way of Public Notice that UScellular was the provisional winning bidder of 254 wireless spectrum licenses in the 3.7-3.98 GHz bands for $1,283 million in Auction 107. UScellular paid $30 million of this amount in 2020 and the remainder in March 2021 and the wireless spectrum licenses were granted by the FCC in July 2021. Additionally, UScellular was obligated to pay relocation costs and accelerated relocation incentive payments of $8 million, $122 million, $8 million and $36 million in the years ended December 31, 2024, 2023, 2022 and 2021, respectively. Such additional costs were estimated, accrued and capitalized at the time the licenses were granted and have been adjusted as such costs were finalized. UScellular received full access to the spectrum in the third quarter of 2023.