Thanks, Dave. Good morning, everyone, and thank you for joining us. As Dave discussed, this past quarter was our best first quarter since becoming a pure-play broadcast company in 2017. Our record performance not only reflects the strength of TEGNA's business model, but our focus on execution on all 5 pillars of our strategic plan. As you've seen, our disciplined M&A strategy has resulted in a strong portfolio of stations, delivering on current synergies while positioning us well to capitalize on future growth. That same thoughtful approach to other aspects of our capital allocation, ranging from our recently announced dividend increase as well as ongoing organic investments, has also served to strengthen our balance sheet while growing shareholder value. Now turning to the first quarter consolidated financial results. As a reminder, my comments today are primarily focused on TEGNA's performance on a consolidated non-GAAP basis to provide you with visibility into the financial drivers of our business trends as well as our operational results. You'll find all of our reported data and our prior period comparatives in our press release. As you saw in this morning's release, we provided guidance on key second quarter financial metrics, while reaffirming our full year 2021 guidance. In addition, we've shared our expectation for Premion revenues to be up on a full year basis between 40% and 45% and 50% over 2020. We've also added more detail on the operational drivers of our projections. I'll touch on our outlook on all of these categories later in my remarks. For the first quarter, total company revenue was up 6% year-over-year, driven by record first quarter advertising and marketing services as well as subscription revenues despite being up against record first quarter political revenue last year of $47 million. Total revenues were up 41% compared to the first quarter of 2019, also driven by the impact of our acquisitions. In terms of revenue stream growth, here are some additional details on drivers. As Dave referenced in his remarks, subscriber trends have continued to improve with the rate of year-over-year decline in February, the most recent month of reporting, the best it's been since 2019, down mid-4% below last year. Subscription revenue increased 16% year-over-year this quarter, reflecting strong Big Four retransmission rates with approximately 35% of subscribers, which repriced in the fourth quarter of 2020. As a result of these rates, as well as subscriber trend performance, we continue to forecast positive net subscription profit growth in the mid- to high 20s in 2021 and growth well beyond that, too. This growth in our high-margin subscription revenues, combined with our expansive political footprint, provides us with strong annuity-like EBITDA and free cash flows as well as a clear view of the strength of forecasted trends well into the future. Now turning to advertising and marketing services revenues, which produced a record first quarter. As you know, our AMS revenues serve as a key growth driver to support our second quarter and full year 2021 guidance. AMS finished first quarter up 9.4% compared to the first quarter of last year. And notably, AMS was also above the first quarter of 2019 pro forma. First quarter AMS year-over-year growth was driven by both traditional as well as digital advertising revenues, including Premion. We continue to see recovery in nonpolitical advertising in many categories with strong audience metrics in both traditional and digital platforms. To provide some further color on specific advertising categories performance in the first quarter, most categories were up over last year, including auto, services, health care, home improvement, entertainment, gambling, insurance, banking and finance, packaged goods and education. Automotive, our largest ad category improved significantly, up low double digits relative to last year. Not surprisingly, advertising categories, which continue to struggle where retail, restaurants, travel and tourism, given the ongoing impacts of COVID. That said, with vaccination levels increasing across the country, we look forward to these categories continuing to improve over the balance of the year. In addition to these positive first quarter trends, advertising improvement is continuing a pace in second quarter as well, with AMS pacing significantly positive to last year with all categories up year-over-year. In the second quarter of 2020, advertising was particularly challenged given the pandemic and businesses being shut down across the country. That said, we expect second quarter AMS to be up low single digits relative to second quarter 2019 pro forma. Turning now to expenses for the first quarter. Non-GAAP operating expenses were $528 million, up 5% compared to the first quarter last year, driven by higher programming fees, including reverse compensation associated with higher subscription revenues in the quarter. Operating expenses, less programming costs, were up less than 1% year-over-year despite continued investments in growth areas such as Premion. Operating expenses, less programming and Premion, were down fully 3% year-over-year as we continue to drive further operating efficiencies across the company. Now to provide more color on the specific cost management initiatives, which Dave touched on earlier. Our expense savings in 2020, of course, included reducing all nonessential costs and discretionary capital expenditures during the early days of the pandemic in order to protect the long-term health of our business. However, it's important to highlight these measures were in addition to the ongoing streamlining of our processes and company-wide cost reduction efforts, which we had begun well before then. As discussed in our prior calls, these have been underway for some time as part of our culture of thoughtful cost management through operational leverage. Examples of these efforts include: the successful integration of our One Team TEGNA sales organization, bringing national sales in-house; further upgrades and efficiencies to our centralized streaming center, also known as master control; and a strategic decision to reallocate digital investment away from commoditized products like paid media to focus on growth in video across the portfolio, including Premion. As a result of these efficiencies we've gained, we've already achieved our 2021 $50 million annual run rate expense target several quarters earlier than we had planned. These permanent expense reductions, coupled with revenue growth investments, will produce strong EBITDA margins and free cash flow conversion this year and for years to come. As a result of all of these drivers, we achieved a record first quarter adjusted EBITDA of $231 million, representing full year 32% margin this quarter and a 33% margin, excluding Premion. As we previously discussed, we are intentionally investing in Premion's growth to take market share. Adjusted EBITDA was up 9% year-over-year and up 51% compared to first quarter 2019. Record first quarter AMS and subscription revenues as well as these ongoing cost savings efforts all contributed to these strong results for the quarter. I'd now like to touch on balance sheet and liquidity. As we previously mentioned, we've taken a series of proactive steps to further strengthen our balance sheet even prior to the pandemic. As you may recall, in September 2020, we successfully completed a $550 million refinancing with an offering of senior notes due March of 2026, opportunistically leveraging a historically low interest rate environment. These proceeds were used in October 2020 to repay the remaining balance of the $350 million of 2021 notes as well as $188 million of our 2024 notes. The unused borrowing capacity under our revolver stood at $1.2 billion on March 31st of this year. The only remaining maturity due over the next 5 years is the remaining $137 million of our 2024 notes callable at par in 2022. Total debt at the end of the quarter stood at $3.5 billion, producing net leverage of 3.82x or 3.77x as defined by our revolver covenant. As a reminder, this calculation excludes certain items such as stock-based compensation. The strong performance of entire portfolio of stations supported accelerated debt reduction during the first quarter 2021, allowing us to achieve our expected full year net leverage of 3 -- low 3x by year-end. Obviously, this leaves us ample leverage headroom under our only financial covenant related to the revolver, which caps leverage at 5.5x based on a trailing 8-quarter EBITDA calculation. Reflecting our strong financial results in 2020, including our reduced leverage, S&P affirmed our BB- credit rating in February, while revising their outlook to positive, given the strength of our balance sheet and operating trends. Now turning to free cash flow. We've continued to generate strong free cash flow, a testament to our financial model and our ability to carefully manage our balance sheet. We generated a record first quarter free cash flow of $159 million, 22% of total revenue, driven by strong subscription and advertising revenues in the quarter. Based on first quarter results, our second quarter outlook and improving trends, we recently increased our full year free cash flow percentage of 2-year revenue to be 20% to -- 21% to 22% for the year 2020 to 2021. As a reminder, for your modeling, based on our record 2020 results, we anticipate second quarter cash tax payments in the range of $120 million to $125 million in Q2, relating in part to 2020's historically high political revenues. Just to provide a few closing thoughts on capital allocation before I turn to our second quarter and full year outlook. As has been true throughout our history, TEGNA has remained prudent and disciplined in managing our capital and liquidity, particularly during this recent period of uncertainty. We prioritized investments and continue to pay down debt, while continuing to deliver our regular quarterly dividend to shareholders. Additionally, we recently renewed our share repurchase program, which includes an authorization of $300 million over the next 3 years. Beyond that, we recently announced a 36% increase in our dividend beginning in July. As Dave mentioned, given our significant cash flow generation, we're carefully analyzing our options for capital deployment, including returning additional capital to shareholders, while still continuing to pay down debt and evaluate any inorganic and organic investment opportunities. On the M&A front. Each of the stations we acquired in 2019 have been fully integrated and are performing very well, including realizing the synergies associated with those acquisitions. The same is true for our True Crime Network and Quest multicast networks, which we also acquired in 2019. This is a true testament to TEGNA's ability to not only identify opportunities that complement our portfolio accretive to EPS in approximately 9 months and immediately free cash flow accretive, but also to successfully integrate and execute on the synergies related to our acquisitions. Now turning to second quarter and full year 2021 guidance. In an effort to help forecast our near-term results, I'll now provide several key quarter ahead financial guidance metrics. As a reminder, the second quarter of 2020 was most significantly impacted by COVID-19. Therefore, year-over-year revenue comparisons are favorable while expense comparisons will be less favorable. For the second quarter, we expect total company revenue to be up mid- to high 20s percent, driven by growth in both AMS and subscription revenues, partially offset by political revenue last year. We forecast operating expense in the second quarter to increase in the low double digits percent compared to second quarter 2020, driven by increased programming expenses associated with higher subscription revenue. Excluding programming costs, we project expenses to be up in the low double-digit range, the majority of which is driven by Premion growth. For full year 2021, we expect subscription revenues to be up mid- to high teens percent based on MVPD renewals completed at the end of 2020 and based on stable subscriber trends. Recall, we will also be renewing approximately 30% of our subscribers during the fourth quarter of 2021. The growth in subscription revenue is proof positive our ability to work collaboratively with our partners to drive strong revenue and free cash flow for both companies, both now and well into the future. As Dave mentioned, after renewing our NBC affiliate agreement at the beginning of this year, we entered the year with a clear visibility into the strength of our Big Four relationships with network affiliation agreements in place covering 94% of our Big Four subscribers through the end of 2022. We expect growth in 2021 full year EBITDA and free cash flow also continue to benefit from the significant cost reduction initiatives that have been underway for the past 24 months. As a reminder, here's an overview of our updated key full year 2021 guidance elements. Corporate expense is expected to be in the range of $44 million to $48 million. Depreciation is projected to be in the range of $62 million to $66 million. Amortization is projected to be in the range of $60 million to $65 million. Interest expense, reduced due to the benefit of our refinancing, is expected to be in the range of $187 million to $192 million. We expect capital expenditures to be in the range of $64 million to $69 million, which includes nonrecurring capital expenditures of approximately $20 million to $22 million, comprised mostly of UHF VHF transitions as well as a continuation of our centralized streaming facility. Our effective tax rate is expected to be in the range of 24% to 25%. We expect to end 2021 with net leverage in the low 3x, absent any other uses of capital beyond deleveraging. Finally, we expect free cash flow, as a percentage of estimated 2020 and 2021 revenue of 21% to 22%. Hopefully, that additional color will provide you with greater context for your modeling. And with that, we'll now turn the Q&A to take your questions.