The dismantling of WBZ Radio (AM 1030) has begun. New owner iHeartMedia, the corporate behemoth formerly known as Clear Channel, has fired veteran program director Peter Casey on the day before Thanksgiving. Boston Radio Watch got the memo:

Best wishes to Casey, a good guy who has presided over a successful operation for many years. There is a bit more to Sprague’s memo, and since a source just sent it to me, I’m posting the full text below:

This past weekend marked the beginning of the transition of WBZ-AM to iHeartMedia, and I want to let you know how excited we all are to have the WBZ-AM team join the iHeart family. WBZ is a Boston institution, and we have enormous respect and admiration for what you have accomplished to date — and what we know you will continue to accomplish.

I also wanted to update you on a change in programming leadership as we continue this transition.  Bill Flaherty, WBZ-AM’s Assistant Program Director, will now serve as interim Program Director for WBZ-AM.  I am impressed with Bill’s operational knowledge, strategic thinking and can-do attitude, and believe he will be the perfect leader to guide us through the transition. I also know that change can be hard, but when we embrace change we often discover fresh opportunities for growth and innovation. I am excited for what the future will bring for you, for us and for this great brand, and I’m committed to working with you to ensure that WBZ continues on its path as Boston’s most respected news and information leader.

I also want to say a few words about Peter Casey. There is no doubt that under his leadership this brand has excelled and established its leadership in the market. We deeply respect Peter and the contributions he has made to WBZ-AM over the years, and the impact he has left on WBZ and Boston radio will be felt for years to come. I also know that the WBZ-AM brand is strong and will continue to be powered by a team of expert, skilled professionals performing at the highest level, and I look forward to partnering with you to help WBZ reach its full potential.

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