The Courier Gazette, Newspaper for McKinney, Texas with McKinney, Texas real estate, antiques, news, and entertainment ...

McKinney Amateur Radio Club The McKinney Amateur Radio Club (MARC) is dedicated to serving the amateur radio community and the general public in North Texas. The club operates under the call sign of W5MRC. The McKinney Club is chartered as a Special Service Club of the American Radio Relay League. MARC holds its regular business meeting on the second Tuesday of each month at the Senior Citizens ...