Good afternoon, everyone, and thank you for taking the time to join us for our second quarter 2022 earnings call. Joining me for today's discussion are Bob Pittman, our Chairman and CEO, and Rich Bressler, our President, COO, and CFO. At the conclusion of our prepared remarks, management will take your questions. In addition to our press release, we have an investor presentation that you can use to follow along with our remarks. Please note that this call may include forward-looking statements regarding our financial performance and operating results. These statements are based on management's current expectations, and actual results could differ from what is stated as a result of certain factors identified on today's call and in the company's SEC filings. Additionally, during this call, we will refer to certain non-GAAP financial measures.
Reconciliations between GAAP and non-GAAP financial measures are included in our earnings release, investor presentation, and our SEC filings, which are available in the investor relations section of our website. Now I'll turn the call over to Bob.
Thanks, Mike, and good afternoon, everyone. Thank you for joining our second quarter 2022 earnings conference call. We're pleased to report another quarter of solid operating results for iHeart in Q2 in consumer usage, revenue, and earnings growth. I wanna thank all of our team members who made this performance possible. I also want to note that in Q2, we generated strong free cash flow of $127 million, with a Q2 adjusted EBITDA to free cash flow conversion rate of 54%. Free cash flow generation is more important than ever in times like this, and it's a financial metric that we continue to prioritize. We believe that our ability to consistently generate such strong free cash flow with exceptional conversion characteristics sets us apart from other companies and is one of our most important financial attributes.
We also feel that the steps we've taken in the past to make the company leaner and more cost-efficient, even as we've invested in our high-growth businesses, are reflected in these results and help drive our margin improvements. Now let me take you through some of the highlights of our performance. In the second quarter, consolidated revenues grew almost 11% compared to prior year, within the guidance range we provided of up 10%-14%. We generated adjusted EBITDA of $237 million for the quarter, slightly above the midpoint of our guidance range of $225 million-$245 million. Our Q2 adjusted EBITDA grew 29% versus prior year, and our Q2 adjusted EBITDA margins improved by 345 basis points versus prior year to 25%.
Looking at our operating segments individually, we continued to deliver industry-leading growth in our Digital Audio Group, with revenues increasing 28% versus prior year and our margin expanding to 31.2%, a 380 basis points improvement from prior year. Within the Digital Audio Group are our podcast revenues, which grew 60% versus prior year, outperforming the overall podcast industry growth of 22%, according to Magna. Our Digital Ex-P odcast revenues were up 15% versus prior year, also outperforming the industry growth of 11%, according to Magna. As a reminder, included in our Digital Ex-P odcasting business are our streaming products, third-party extension products, social, OTT, display advertising, and our ad tech businesses, which you can see illustrated on slide 14 of our investor deck.
This range of products allows us to offer holistic advertising solutions, leveraging our deep relationships with our consumers to our tens of thousands of advertisers. All of this is powered by our sales strategy of any seller, anywhere, can sell anything, a unique iHeart capability that is enabled by the unparalleled ad tech we've built and acquired and enhances the power of the largest sales force in audio. In March, according to Podtrac, iHeartRadio was again ranked the number one podcast publisher in the U.S., with more downloads than the next two largest podcast publishers combined. As a reminder, downloads are the best approximation of ad inventory, which correlates to revenue potential. As you can see on slide seven in the investor deck, publishing is by far the most profitable segment of the podcasting industry, and that's the reason it remains our focus.
That being said, not all podcast publishers are created equal, and we believe the fact that our podcast margin is accretive to our overall company margin is evidence of the success of our strategy to build or partner with creators to build our own podcast, as opposed to buying content creators. As the largest podcasting publisher in the U.S. with the widest range of and highest-ranked content as measured by Podtrac, we believe our experience and capabilities as audio content creators, combined with our unique ability to promote and build audiences for our podcasts utilizing our broadcast radio assets that uniquely reach 90% of U.S. consumers, gives us an important edge. As a result, we believe we will continue to take share in this growing marketplace.
Our Multiplatform Group, which includes our broadcast radio, networks, and events businesses, continues to demonstrate that even in uncertain times, it's also a growth engine for the company in both revenue and earnings, as well as powering the creation of our new platforms. Multiplatform Group revenues grew by 5% year-over-year, and adjusted EBITDA margins improved 80 basis points year-over-year to 30.7%. Although our Multiplatform revenue is more sensitive to the current economic uncertainties than our Digital segment, we believe that the Multiplatform Group will continue its growth trajectory over the long term for four important reasons. One, our broadcast radio assets have greater reach than any other mass media service, including Facebook and Google. iHeart's broadcast reach is almost twice that of the largest TV network and almost 4x that of the largest streaming audio music service.
Since every marketer benefits from reaching more potential consumers with their message, reach has always been and will continue to be key, and we have an asset that no one else has. Two, our company's mission to give everyone in America a friend anytime, anywhere is even more relevant in turbulent times, as we've seen again and again. We think that service to the community when needed the most creates not only large and loyal audiences, but is the underlying reason why radio has twice the trust of social media and more than even TV, and has seen an increase in listening according to the latest Nielsen report. Three, according to Miller Kaplan, we continue to take share from and outpace our competitors in the radio advertising space, and we expect that to continue as a meaningful vector of growth.
Finally, advertisers who've lived through challenging economic times like these know that materially cutting back their marketing today will result in them losing sales over the long term. Instead of pulling back entirely during times of uncertainty, these marketers often look for more efficient means of engaging with their customer base. As radio is the least expensive medium with the largest reach, we believe iHeart is well positioned to continue to deliver significant and unique value to our advertising partners. Before Rich takes you through the detailed financials, I want to give you some insight into how we're navigating this period of economic uncertainty. We believe that our current stock price, like most ad-supported companies, reflects the fear that a recession will hit our sector.
Having said that, I want to remind you that our management team does have a long and successful track record of operating through times like these. More importantly, I would like to point out that our business has a meaningfully different composition than it did even in 2020. Back then in Q1 2020, digital revenues represented just 12% of our total company revenues, while today they represent 26% of our total revenues, and podcasting alone now represents almost 10% of our total revenues. As you evaluate our business, remember that back in 2020, even though there was a major advertising downturn, our total digital revenues actually grew 26%, and our podcasting revenues alone grew 91%.
We feel the increased relative size of our digital and podcasting businesses has fundamentally changed the makeup of the company, and it puts us in a stronger and more resilient position than we've ever been in to weather any advertising downturns. In summary, we started the year with the expectation that 2022 would be a robust advertising year, as did most of our clients, and the unfolding macro events, beginning with the Russian invasion of Ukraine and its many secondary effects, have added uncertainty to the advertising marketplace.
While there's certainly some pockets of advertising softness, given the strong positions of our digital audio and our multi-platform groups with both consumers and advertisers, our industry-leading unified ad tech stack for audio and our unparalleled reach, combined with our focus on necessary cost reductions and our disciplined capital allocation, as well as the company's strong free cash flow characteristics, we believe iHeart is well positioned for the future, and Rich will share with you some specific expectations along with the details of our earnings. Rich?
Thanks, Bob. As I take you through our results, you'll notice that, as Bob mentioned, we performed well despite external factors that have been impacting the economy. Turning to slide 19 of our investor deck, our consolidated revenues were up 10.7% year-over-year, within the guidance range we provided of up 10%-14%. Our direct operating expenses increased 14% for the quarter, driven primarily by the increase in revenue, which drives higher content and profit sharing expenses, third-party digital costs, and expenses related to the return of local and national live events. Our SG&A expenses increased 2% for the quarter, driven by increased compensation expense related to investments in key growth areas.
As discussed on our Q1 call, higher sales commissions due to higher revenue and increased bad debt expenses partially offset by lower trade and barter expense and lower bonus expense compared to our over-target performance in prior year. Our second quarter GAAP operating income was $82.9 million compared to an operating income of $28.1 million in the prior year quarter, and our second quarter adjusted EBITDA was $237.2 million compared to $184.5 million in the prior year quarter. If you turn back to slide four, I will provide you additional color on the performance of our operating segments, and as a note, there are additional slides in the investor presentation on our segment revenue performance. Digital Audio Group revenues were up 28% year-over-year, and adjusted EBITDA was up 45% year-over-year.
Within the Digital Audio Group are our podcasting revenues, which grew 60% year-over-year, and our non-podcasting digital revenues, which grew 15% year-over-year. As a point of reference, slides seven through 12 in our investor deck show in detail the podcast ecosystem dynamics and our leadership position in this high-value segment of publishing. Looking again at the Digital Audio Group as a whole, margins expanded in the second quarter to 31.2%, up from 27.4% in the prior year quarter. Even with the incremental sales support investments we noted on our Q1 earnings call, we had significant Adjusted EBITDA margin expansion in the second quarter. This margin expansion reflects the success of our products and the previous investments we made in our digital business, as well as the natural margin expansion we expect as a result of our operating leverage.
Multiplatform Group revenues were up 5% year-over-year, and adjusted EBITDA was up 7% year-over-year. Multiplatform Group adjusted EBITDA margins were 30.7%, up 80 basis points from 29.9% in Q2 2021. I'll remind you that, as we noted on last year's earnings call, in Q2 2021, we benefited from some COVID-related bad debt reversals, which makes our prior year expense comparisons challenging. If we normalize this for bad debt reversal. Our adjusted EBITDA flow-through in Q2 for multiplatform would be in the normal range we expect of 70%-85%. As a reminder, the vast majority of our political spend occurs in the back half of the year, primarily in the fourth quarter. Audio & Media Services Group revenues were up 16% year-over-year, and Adjusted EBITDA was up 8% year-over-year.
On slide 23, there is a summary of our debt. At quarter end, we had approximately $5.3 billion of net debt outstanding, which includes a cash balance of $295 million. We also continued to improve our net debt to adjusted EBITDA leverage, ending Q2 with net debt leverage of 5.9 x, an improvement from 6.4 x at the end of last quarter. As a reminder, the terms of our debt structure include no material maintenance covenants, and there are no debt maturities prior to 2026. During the quarter, we also took a number of actions designed to fortify our financial position.
We proactively repurchased $114 million of the principal balance of our 8 3/8 senior unsecured notes for $105 million in cash below par value, which we expect to generate approximately $10 million of annualized interest savings. We entered into a new ABL facility, which is due in May 2027, replacing the previous ABL facility, which was set to expire in 2023. We will continue to actively monitor market conditions and look to improve and optimize our capital structure as opportunities arise. As Bob mentioned, one of the company's most important financial attributes is our strong free cash flow generation. We are pleased that in the second quarter, we generated $106 million of free cash flow, and this was with elevated levels of capital expenditures due to our real estate consolidation project.
When including the proceeds from real estate sales, our adjusted free cash flow was $127 million, resulting in a very strong adjusted free cash flow conversion of 54%. Our cash balance is $295 million, and our total available liquidity is $715 million. We remain focused on free cash flow generation and are committed to utilizing that cash in a manner that creates the most value for our shareholders. As Bob mentioned, the rest of the year is characterized by advertiser uncertainty. In that context, we'd like to provide the following guidance. Starting with the third quarter, we expect our Q3 2022 revenues to be up approximately 3%-7% year-over-year. We are still closing the month of July, but our preliminary July consolidated revenues were up approximately 4% compared to 2021.
As a reminder, the majority of our political advertising occurs in Q4, so it will have only a small impact on our Q3 revenues. We also expect to generate $240 million-$255 million of adjusted EBITDA in Q3 2022. As we're looking at full year adjusted EBITDA guidance, even with this uncertainty, we still think we'll be in the zone of $1 billion. I will remind you that the fourth quarter is always the biggest advertising revenue quarter for the year, and it will be enhanced with political advertising this year as well.
I also want you to understand that while we're not calling out specific numbers today, we continue to maintain our rigorous allocation of capital and to work on identifying additional cost efficiencies, utilizing new technologies to increase our efficiencies, reducing our lower ROI discretionary spending, and ensuring that we have the right organizational structure and cost base in place to support our growing businesses today and into the future. Further, for the full year, despite being a full cash taxpayer, we expect to generate in the range of $350 million of free cash flow. Consistent with our previous guidance, we expect our capital expenditures to be between $150 million and $165 million. Finally, we continue to make significant progress towards our previously announced leverage target of approximately 4x . We appreciate you joining our second quarter earnings call.
Again, I'd like to thank the entire iHeart team who continue to deliver for our communities, advertisers, and our shareholders. Now, we will turn it over to the operator to take your questions. Thank you.
Thank you, sir. Once again, if you would like to ask a question today, please press star one on your telephone keypad. We'll take our first question today from Daniel Day, B. Riley.
Yes. Morning, guys. Appreciate you taking my questions. Just, first one off the bat, maybe just drill a little more down into the, commentary around how July pacing up 4%. A lot of your other radio peers have reported, you know, national certainly appears to be weaker than local. Maybe just parse that out. Are we looking at year-over-year declines in national with local holding up pretty well so far? Or what exactly are you guys seeing after quarter end?
You know, it's a little hard. You notice we don't break out national from local because we think that distinction is sort of blurred in a company like ours, where any seller anywhere can sell anything. We look at it overall. Again, as you know, we've pointed out in the past, we've got no advertising category that's over 5% of our revenue, no single advertiser over 2%, so we have a remarkable diversity here. You know, even times like this, you've got some folks. It's good for their business, as you find some people that you know are softer. I think that mix probably plays pretty well for us.
Yeah, you know, it's the only thing I might add is just I'm not quite sure who you put in the category of competitors, but at least from a, you know, a radio standpoint, nobody else has got the national footprint that we have also. So I'm not, you know, kind of looking at that mix for anybody else compared to ourselves. You know, it's probably a little bit apples and oranges just to the composition of our assets.
Understood. Then follow-up for me. I know the focus with the free cash flow has been on debt reduction. You guys have done a great job and did a great job in the quarter with that. Just when you look at where the stock is trading right now, is there a level where you think the buyback math just makes too much sense and you might switch to share repurchases before you get to that 4x net debt leverage goal? Or is that just not something you're considering?
Well, look, it's something that you know, we're kind of challenging ourselves how do we improve the balance sheet and the, you know, the total capital structure of the company. You know, we saw and we highlighted on the call that we bought back, you know, well over $100 million worth of 8 3/8s bonds, you know, this quarter as part of the overall debt reduction, and we bought them back at an attractive price. You know, you can do the math and it's got a great yield on there.
You know, at this point, we've made the decision to continue to stay the course, and get, as we talked about approximately 4 x, and we think that's the best way to create shareholder value, especially in a levered capital structure, which I think you'd agree. You know, it's something we're constantly challenging ourselves on and the board.
Okay. That's all I had. Appreciate you guys taking my questions. I'll turn it over.
Thank you.
Thank you.
Just a reminder, it is star one if you have a question. Next up is Steve Cahall, Wells Fargo.
Thank you. Thanks for the 4% growth number for July. Would love to just kind of put that in context of a trend line. I think it feels like a lot of advertisers maybe slowed down proactively in June, so would love to get your sense. Did you start to see things improve in July? Any kind of inflection maybe on July versus June, whether upwards or downwards. Then Rich, just a couple of housekeeping ones. First, the $350 million in free cash flow, does it matter if that includes or excludes the real estate sales? I know you kind of had them in free cash flow in the press release. And then also you said $1 billion in EBITDA would be kinda, you'd be in the zone. You know, is $900 million in the zone?
Is $9.50 in the zone? It's just kind of a new phrase, so sorry for that annoying one. Thanks.
Well, let me just hit the one about the monthly. I think there's a, you know, it's up and down a little bit, but we have seen a trend that we see more softness of the first month of the quarter than we do the other two months of the quarter. Our thesis is that in times of uncertainty, first month of the quarter, everybody takes a beat and waits and looks and then continues to spend in the other months. Other than that, I can't give you much insight and, you know, we continue to watch it. Again, having a diverse group of advertisers gives us some advantage there, I think.
Yeah. Steve, just covering your second question. On the free cash flow, just to be clear, we generated $106 million of free cash flow. That included about $20 million of proceeds from real estate sales. If you kind of adjusted that free cash flow, it's $127 million. I think we also, if you kind of look at the investor deck, you know, from a transparency standpoint, it's well laid out there, and that's a 54% EBITDA free cash flow conversion. You know, we feel very good about that. From the billion-dollar EBITDA zone and look, you're spot on, but we just wanna make sure we reflect, you know, the current marketplace.
Let me give you or everybody a little bit of a roadmap that hopefully gives everybody some comfort. If you take our first six months EBITDA, and then you combine the midpoint of our guidance range that we just gave you and articulated, you would get to $630 million of EBITDA for the first nine months of the year. That's just math. First six months, take the midpoint of Q3, add them together, you get $630 million. Again, if you do the math, that would say we'd have to be approximately $370 million in Q4 overall. Just a reminder, Q4 is by far our biggest quarter in the company and just to be clear, it always has been our biggest quarter in the company.
I think last year we did approximately $294 million of EBITDA in Q4. Again, this is a political year, so we expect the fourth quarter of it to be significantly benefited by political spending out there. You know, I think we highlighted this on the call. The majority of political spending comes in the second half of the year, and by far the biggest piece of that comes in the fourth quarter of the year. Hopefully that's helpful to yourself and everybody else, both in a roadmap and giving you comfort about how we're thinking about it.
Thanks for all the color.
Great. Thanks, Steve.
At this time, there are no further questions. I'll hand the conference back to our speakers for any additional or closing remarks.
Well, look, we wanna thank everybody for the questions. Thanks everyone on the call for listening to the iHeart story, and thank you for your continued support. Bob and I and Mike McGuinness of the team are always available for follow-ups, and we look forward to speaking to everybody soon. Thank you.
Thank you.
Everyone, that does conclude today's conference. Thank you all for your participation.