Mark Claburn, superintendent of golf operations, Arlington Parks and Recreation Department, will be featured on "Katrek and Maginnes On Tap" at 5 p.m. Eastern, Wednesday, March 1 on Sirius channel 208 and XM channel 92. The 23-year GCSAA member is the superintendent at Tierra Verde Golf Club, the first municipal golf course in the world to be a certified Audubon Signature Sanctuary. Claburn also oversees agronomy for the city's three other courses, including Texas Rangers Golf Club, which hosts the Korn Ferry Tour's Veritex Bank Championship in April.